Performance test and graphing improvements, includes results and graphs for safe mode, find one, and find many.

This commit is contained in:
Gary Murakami 2012-05-11 15:19:38 -04:00
parent 2be7a46b93
commit 7b7171e478
11 changed files with 2805 additions and 181 deletions

62
bench/Rakefile Normal file
View File

@ -0,0 +1,62 @@
require 'benchmark'
ENV['MODE'] = 'c'
$suite = {
:suite_insert_one => [ :test_insert_one, :test_insert_one_safe ],
:suite_insert_many => [ :test_insert_many, :test_insert_many_safe ],
:suite_find => [ :test_find_one, :test_find_many ],
:suite_nest => [ :test_insert_one_nest_full, :test_find_one_nest_full ],
}
$date = Time.now.strftime('%Y%m%d-%H%M')
def suite_series_name(suite)
"exp_series_#{suite}_#{ENV['MODE']}"
end
def suite_file_name(suite)
suite_series_name(suite) + '.js'
end
def suite_file_name_temp(suite)
suite_file_name(suite) + '.tmp'
end
task :default => [:c, :ruby]
task :c do
ENV['MODE'] = 'c'
$suite.each_key do |key|
Rake::Task[key].invoke
end
end
task :ruby do
ENV['MODE'] = 'ruby'
$suite.each_key do |suite|
Rake::Task[suite].execute
end
end
$suite.each do |suite, tests|
tests.each do |t|
task t do
sh "ruby exp_series.rb --file #{suite_file_name_temp(suite)} --mode #{ENV['MODE']} --tag #{suite} -- --name #{t}"
end
end
desc "#{suite} - #{$suite[suite].join(', ')}"
task suite do |t|
File.open(suite_file_name_temp(suite), 'w'){|f| f.puts("#{suite_series_name(suite)} = [")}
btms = Benchmark.measure do
$suite[suite].each do |pre|
Rake::Task[pre].execute
end
end
File.open(suite_file_name_temp(suite), 'a'){|f| f.puts("]; // #{(btms.real/60.0).round} minutes")}
sh "mv #{suite_file_name_temp(suite)} #{suite_file_name(suite)}"
end
end
task :clobber do
sh "rm -f exp_series_suite_*.js"
end

View File

@ -7,26 +7,40 @@
<!--[if lte IE 8]><script language="javascript" type="text/javascript" src="excanvas.min.js"></script><![endif]-->
<script language="javascript" type="text/javascript" src="jquery.js"></script>
<script language="javascript" type="text/javascript" src="jquery.flot.js"></script>
<script language="javascript" type="text/javascript" src="exp_series.js"></script>
<script language="javascript" type="text/javascript" src="exp_series_suite_insert_one_c.js"></script>
<script language="javascript" type="text/javascript" src="exp_series_suite_insert_one_ruby.js"></script>
<script language="javascript" type="text/javascript" src="exp_series_suite_insert_many_c.js"></script>
<script language="javascript" type="text/javascript" src="exp_series_suite_insert_many_ruby.js"></script>
<script language="javascript" type="text/javascript" src="exp_series_suite_find_c.js"></script>
<script language="javascript" type="text/javascript" src="exp_series_suite_find_ruby.js"></script>
<script language="javascript" type="text/javascript" src="exp_series_suite_nest_c.js"></script>
<script language="javascript" type="text/javascript" src="exp_series_suite_nest_ruby.js"></script>
<style type="text/css">
body {
font-family: sans-serif;
font-size: 16px;
margin: 50px;
}
h2 {
padding: 20px;
background-color: lightblue;
}
.title {
font-weight: bold;
margin: 20px;
}
.show_hide, #show_all, #show_default {
padding: 1px;
line-height: 200%;
cursor: pointer;
background-color: LightGray;
}
.graph {
width:800px;
height:400px;
}
.note {
}
.show_hide {
padding: 1px;
line-height: 200%;
margin: 20px;
cursor: pointer;
background-color: LightGray;
}
.hidden {
display: none; //visibility: hidden; // to collapse, use display: none
@ -38,33 +52,61 @@
x-axis is power of 2, log base 2 of size<br/>
y-axis is "document" operations per second, ex., total document insertions per second<br/>
<br/>
For measuring Ruby driver performance, we are interested primarily in the "user" CPU time.<br/>
The "user" time is the time used by the Ruby driver, typically much less than real time.<br/>
user_ops are operations per user-CPU-time second<br/>
real_ops are operations per real-time second<br/>
<br/>
For measuring Ruby driver performance, we are interested primarily in the "user" CPU time.<br/>
The "user" time is the time used by the Ruby driver, typically less than real time.<br/>
<br/>
<span id="show_all">Show All</span> <span id="show_default">Show Default</span>
<hr/>
<h2>Issues</h2><div id="array_slow"></div>
<hr/>
<h2>Nested Structures</h2><div id="nested"></div>
<h2>Best Practices</h2><div id="best_practices"></div>
<hr/>
<h2>C versus Ruby</h2><div id="c_vs_ruby"></div>
<h2>Insert Many Safe - with Data Sizes</h2><p>Insert many safe is faster than insert one safe especially for increasing multiples and for smaller data, as expected.</p><div id="insert_many_safe"></div>
<hr/>
<h2>Insert Many - with Data Sizes</h2><p>Insert many is faster than insert one especially for increasing multiples and for smaller data, as expected.</p><div id="insert_many"></div>
<hr/>
<h2>Insert One Fast versus Safe - with Real Time</h2><p>Fast mode is significantly faster than safe mode especially for smaller data, as expected.</p><div id="insert_one_safe"></div>
<hr/>
<h2>Find Many versus Find One - with Real Time</h2><p>Find many with cursor is significantly faster than find one, as expected.</p><div id="find"></div>
<hr/>
<h2>C versus Ruby - with Real Time</h2><p>The C extension is significantly faster than Ruby, as expected.</p><div id="c_vs_ruby"></div>
<hr/>
<h2>Nested Structures</h2><p>The deeper binary nested array is slower than broader structures with the same number of leaves, so we omit broader structures in other tests.</p><div id="nested"></div>
<hr/>
<script type="text/javascript">
function genOpXY(a, xMax, plotSpec, xKey, yKey) {
<script type="text/javascript">
suite = [
exp_series_suite_insert_one_c,
exp_series_suite_insert_one_ruby,
exp_series_suite_insert_many_c,
exp_series_suite_insert_many_ruby,
exp_series_suite_find_c,
exp_series_suite_find_ruby,
exp_series_suite_nest_c,
exp_series_suite_nest_ruby
];
expSeries = [];
for (i in suite) { expSeries = expSeries.concat(suite[i]); }
function genOpXY(a, xMax, plotSpec) {
var genOpA = $.grep(a, function(e, i){
if (e.exp2 > xMax) return false;
for (var key in plotSpec) {
if (e[key] != plotSpec[key]) return false;
if (key != 'x' && key != 'y' && e[key] != plotSpec[key]) return false;
}
return true;
});
return $.map(genOpA, function(e, i){return [[e[xKey], e[yKey]]];});
return $.map(genOpA, function(e, i){return [[e[plotSpec.x], e[plotSpec.y]]];});
}
function flotSeries(expSeries, xMax, labelSpec, plotSpecs) {
return $.map(plotSpecs, function(plotSpec, i){
function flotSeries(expSeries, xMax, labelSpec, plotLines) {
return $.map(plotLines, function(plotSpec, i){
return {
label: labelSpec + ': ' + plotSpec[labelSpec],
data: genOpXY(expSeries, xMax, plotSpec, 'exp2', 'ut_ops'),
label: plotSpec.y + ', ' + labelSpec + ': ' + plotSpec[labelSpec],
data: genOpXY(expSeries, xMax, plotSpec),
lines: { show: true },
points: { show: true }
};
@ -82,9 +124,10 @@ $(function () {
}
function doPlot(section, title, series, classes, notes) {
var id = title.replace(/\W/g,'_');
$(section).append('<hr/><h3>' + title + '</h3>' +
'<div id="note_' + id + '" class="note"></div>' +
$(section).append('<hr/>' +
'<span id="show_hide_' + id + '" class="show_hide">Show/Hide</span>' +
'<span class="title">' + title + '</span>' +
'<span id="note_' + id + '" class="note"></span>' +
'<div id="' + id + '" class="graph"></div>');
$('#note_' + id).text(notes);
var e = $('#' + id);
@ -101,117 +144,473 @@ $(function () {
// comment pending
var graph = [
[ '#array_slow', 'array_size_fixnum slow versus hash_size_fixnum insert C', '', 12, 'generator',
[ '#array_slow', 'array_size_fixnum slow versus hash_size_fixnum insert one C', '', 12, 'generator',
[
{ base:2, generator:'array_size_fixnum', operation:'insert', mode: 'c', tag: 'base_c' },
{ base:2, generator:'hash_size_fixnum', operation:'insert', mode: 'c', tag: 'base_c' }
{ x:'exp2', y:'user_ops', generator:'array_size_fixnum', operation:'insert', mode:'c', tag:'suite_insert_one', status:'OK' },
{ x:'exp2', y:'user_ops', generator:'hash_size_fixnum', operation:'insert', mode:'c', tag:'suite_insert_one', status:'OK' }
],
'Array insertion is significantly slower than hash insertion. ' +
'Investigation shows that there is an extra malloc/free for each array index key. '
],
[ '#array_slow', 'array_size_fixnum slow versus fast insert C', '', 12, 'tag',
[ '#array_slow', 'array_size_fixnum fast versus slow insert one C', '', 12, 'tag',
[
{ base:2, generator:'array_size_fixnum', operation:'insert', mode: 'c', tag: 'base_c' },
{ base:2, generator:'array_size_fixnum', operation:'insert', mode: 'c', tag: 'array_fast' }
{ x:'exp2', y:'user_ops', generator:'array_size_fixnum', operation:'insert', mode:'c', tag:'array_fast', status:'OK' },
{ x:'exp2', y:'user_ops', generator:'array_size_fixnum', operation:'insert', mode:'c', tag:'suite_insert_one', status:'OK' }
],
'Pending: Array insertion is now faster.'
],
[ '#array_slow', 'array_size_fixnum fast versus hash_size_fixnum insert C', '', 12, 'generator',
[ '#array_slow', 'array_size_fixnum fast versus hash_size_fixnum insert one C', '', 12, 'generator',
[
{ base:2, generator:'array_size_fixnum', operation:'insert', mode: 'c', tag: 'array_fast' },
{ base:2, generator:'hash_size_fixnum', operation:'insert', mode: 'c', tag: 'base_c' }
{ x:'exp2', y:'user_ops', generator:'array_size_fixnum', operation:'insert', mode:'c', tag:'array_fast', status:'OK' },
{ x:'exp2', y:'user_ops', generator:'hash_size_fixnum', operation:'insert', mode:'c', tag:'suite_insert_one', status:'OK' }
],
'Pending: Array insertion is now as fast as hash insertion.'
],
[ '#array_slow', 'array_nest_fixnum slow versus hash_nest_fixnum insert C base 2', '', 12, 'generator',
[ '#array_slow', 'array_nest_fixnum slow versus hash_nest_fixnum insert one C base 2', '', 12, 'generator',
[
{ base:2, generator:'array_nest_fixnum', operation:'insert', mode: 'c', tag: 'base_c' },
{ base:2, generator:'hash_nest_fixnum', operation:'insert', mode: 'c', tag: 'base_c' }
{ x:'exp2', y:'user_ops', generator:'array_nest_fixnum', operation:'insert', mode:'c', tag:'suite_insert_one', base:2, status:'OK' },
{ x:'exp2', y:'user_ops', generator:'hash_nest_fixnum', operation:'insert', mode:'c', tag:'suite_insert_one', base:2, status:'OK' }
],
'Nested array insertion is significantly slower than nested hash insertion.'
],
[ '#array_slow', 'array_nest_fixnum slow versus fast insert C base 2', 'hidden', 12, 'tag',
[ '#array_slow', 'array_nest_fixnum fast versus slow insert one C base 2', 'hidden', 12, 'tag',
[
{ base:2, generator:'array_nest_fixnum', operation:'insert', mode: 'c', tag: 'base_c' },
{ base:2, generator:'array_nest_fixnum', operation:'insert', mode: 'c', tag: 'array_fast' }
{ x:'exp2', y:'user_ops', generator:'array_nest_fixnum', operation:'insert', mode:'c', tag:'array_fast', base:2 , status:'OK' },
{ x:'exp2', y:'user_ops', generator:'array_nest_fixnum', operation:'insert', mode:'c', tag:'suite_insert_one', base:2, status:'OK' }
],
'Pending: Nested array insertion is now faster.'
],
[ '#array_slow', 'array_nest_fixnum fast versus hash_nest_fixnum insert C base 2', 'hidden', 12, 'generator',
[ '#array_slow', 'array_nest_fixnum fast versus hash_nest_fixnum insert one C base 2', 'hidden', 12, 'generator',
[
{ base:2, generator:'array_nest_fixnum', operation:'insert', mode: 'c', tag: 'array_fast' },
{ base:2, generator:'hash_nest_fixnum', operation:'insert', mode: 'c', tag: 'base_c' }
{ x:'exp2', y:'user_ops', generator:'array_nest_fixnum', operation:'insert', mode:'c', tag:'array_fast', base:2 , status:'OK' },
{ x:'exp2', y:'user_ops', generator:'hash_nest_fixnum', operation:'insert', mode:'c', tag:'suite_insert_one', base:2, status:'OK' }
],
'Pending: Nested array insertion is now as fast as nested hash insertion.'
],
[ '#nested', 'array_nest_fixnum insert C by base', 'hidden', 12, 'base',
[ '#best_practices', 'best practice - hash_size_fixnum insert many fast versus safe for hash size 16', '', 14, 'operation',
[
{ base:2, generator:'array_nest_fixnum', operation:'insert', mode: 'c', tag: 'base_c_nest_full' },
{ base:4, generator:'array_nest_fixnum', operation:'insert', mode: 'c', tag: 'base_c_nest_full' },
{ base:8, generator:'array_nest_fixnum', operation:'insert', mode: 'c', tag: 'base_c_nest_full' },
{ base:16, generator:'array_nest_fixnum', operation:'insert', mode: 'c', tag: 'base_c_nest_full' },
{ base:32, generator:'array_nest_fixnum', operation:'insert', mode: 'c', tag: 'base_c_nest_full' }
{ x:'multi_power', y:'user_ops', size:16, generator:'hash_size_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:16, generator:'hash_size_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'real_ops', size:16, generator:'hash_size_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'real_ops', size:16, generator:'hash_size_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' }
],
'The deeper binary nested array is slower than broader structures with the same number of leaves.'
'Insert many to ammortize the extra cost of safe mode significantly.'
],
[ '#nested', 'hash_nest_fixnum insert C by base', 'hidden', 12, 'base',
[ '#best_practices', 'best practice - hash_size_fixnum find many with cursor versus find one', '', 12, 'operation',
[
{ base:2, generator:'hash_nest_fixnum', operation:'insert', mode: 'c', tag: 'base_c_nest_full' },
{ base:4, generator:'hash_nest_fixnum', operation:'insert', mode: 'c', tag: 'base_c_nest_full' },
{ base:8, generator:'hash_nest_fixnum', operation:'insert', mode: 'c', tag: 'base_c_nest_full' },
{ base:16, generator:'hash_nest_fixnum', operation:'insert', mode: 'c', tag: 'base_c_nest_full' },
{ base:32, generator:'hash_nest_fixnum', operation:'insert', mode: 'c', tag: 'base_c_nest_full' }
{ x:'exp2', y:'user_ops', generator:'hash_size_fixnum', operation:'find_many', mode:'c', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'user_ops', generator:'hash_size_fixnum', operation:'find_one', mode:'c', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'hash_size_fixnum', operation:'find_many', mode:'c', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'hash_size_fixnum', operation:'find_one', mode:'c', tag:'suite_find', status:'OK' }
],
'The deeper binary nested hash is slower than broader structures with the same number of leaves.'
'Find many with a cursor to out-perform find one significantly.'
],
[ '#c_vs_ruby', 'value_string_size insert C versus Ruby', 'hidden', 14, 'mode',
[ '#insert_many_safe', 'value_string_size insert many safe by multiples (x axis) over a range of data sizes', 'hidden', 14, 'size',
[
{ base:2, generator:'value_string_size', operation:'insert', mode: 'c', tag: 'base_c' },
{ base:2, generator:'value_string_size', operation:'insert', mode: 'ruby', tag: 'base_ruby' }
{ x:'multi_power', y:'user_ops', size:1, generator:'value_string_size', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:4, generator:'value_string_size', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:16, generator:'value_string_size', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:64, generator:'value_string_size', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:256, generator:'value_string_size', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:1024, generator:'value_string_size', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:4096, generator:'value_string_size', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' }
],
'The C extension is significantly faster than Ruby, as expected.'
''
],
[ '#c_vs_ruby', 'key_string_size insert C versus Ruby', 'hidden', 14, 'mode',
[ '#insert_many_safe', 'key_string_size insert many safe by multiples (x axis) over a range of data sizes', 'hidden', 14, 'size',
[
{ base:2, generator:'key_string_size', operation:'insert', mode: 'c', tag: 'base_c' },
{ base:2, generator:'key_string_size', operation:'insert', mode: 'ruby', tag: 'base_ruby' }
{ x:'multi_power', y:'user_ops', size:1, generator:'key_string_size', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:4, generator:'key_string_size', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:16, generator:'key_string_size', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:64, generator:'key_string_size', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:256, generator:'key_string_size', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:1024, generator:'key_string_size', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:4096, generator:'key_string_size', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' }
],
'The C extension is significantly faster than Ruby, as expected.'
''
],
[ '#c_vs_ruby', 'array_size_fixnum insert C versus Ruby', 'hidden', 12, 'mode',
[ '#insert_many_safe', 'hash_size_fixnum insert many safe by multiples (x axis) over a range of data sizes', '', 14, 'size',
[
{ base:2, generator:'array_size_fixnum', operation:'insert', mode: 'c', tag: 'base_c' },
{ base:2, generator:'array_size_fixnum', operation:'insert', mode: 'ruby', tag: 'base_ruby' }
{ x:'multi_power', y:'user_ops', size:1, generator:'hash_size_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:4, generator:'hash_size_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:16, generator:'hash_size_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:64, generator:'hash_size_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:256, generator:'hash_size_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:1024, generator:'hash_size_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:4096, generator:'hash_size_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' }
],
'The C extension is significantly faster than Ruby, as expected.'
''
],
[ '#c_vs_ruby', 'hash_size_fixnum insert C versus Ruby', 'hidden', 12, 'mode',
[ '#insert_many_safe', 'array_size_fixnum insert many safe by multiples (x axis) over a range of data sizes', 'hidden', 14, 'size',
[
{ base:2, generator:'hash_size_fixnum', operation:'insert', mode: 'c', tag: 'base_c' },
{ base:2, generator:'hash_size_fixnum', operation:'insert', mode: 'ruby', tag: 'base_ruby' }
{ x:'multi_power', y:'user_ops', size:1, generator:'array_size_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:4, generator:'array_size_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:16, generator:'array_size_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:64, generator:'array_size_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:256, generator:'array_size_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:1024, generator:'array_size_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:4096, generator:'array_size_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' }
],
'The C extension is significantly faster than Ruby, as expected.'
''
],
[ '#c_vs_ruby', 'array_nest_fixnum base 2 insert C versus Ruby', 'hidden', 12, 'mode',
[ '#insert_many_safe', 'array_nest_fixnum insert many safe by multiples (x axis) over a range of data sizes', 'hidden', 14, 'size',
[
{ base:2, generator:'array_nest_fixnum', operation:'insert', mode:'c', tag: 'base_c' },
{ base:2, generator:'array_nest_fixnum', operation:'insert', mode:'ruby', tag: 'base_ruby' }
{ x:'multi_power', y:'user_ops', size:1, generator:'array_nest_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:4, generator:'array_nest_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:16, generator:'array_nest_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:64, generator:'array_nest_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:256, generator:'array_nest_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:1024, generator:'array_nest_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:4096, generator:'array_nest_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' }
],
'The C extension is significantly faster than Ruby, as expected.'
''
],
[ '#c_vs_ruby', 'hash_nest_fixnum base 2 insert C versus Ruby', 'hidden', 12, 'mode',
[ '#insert_many_safe', 'hash_nest_fixnum insert many safe by multiples (x axis) over a range of data sizes', 'hidden', 14, 'size',
[
{ base:2, generator:'hash_nest_fixnum', operation:'insert', mode: 'c', tag: 'base_c' },
{ base:2, generator:'hash_nest_fixnum', operation:'insert', mode: 'ruby', tag: 'base_ruby' }
{ x:'multi_power', y:'user_ops', size:1, generator:'hash_nest_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:4, generator:'hash_nest_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:16, generator:'hash_nest_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:64, generator:'hash_nest_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:256, generator:'hash_nest_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:1024, generator:'hash_nest_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:4096, generator:'hash_nest_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_many', status:'OK' }
],
'The C extension is significantly faster than Ruby, as expected.'
''
],
[ '#insert_many', 'value_string_size insert many by multiples (x axis) over a range of data sizes', 'hidden', 14, 'size',
[
{ x:'multi_power', y:'user_ops', size:1, generator:'value_string_size', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:4, generator:'value_string_size', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:16, generator:'value_string_size', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:64, generator:'value_string_size', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:256, generator:'value_string_size', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:1024, generator:'value_string_size', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:4096, generator:'value_string_size', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' }
],
''
],
[ '#insert_many', 'key_string_size insert many by multiples (x axis) over a range of data sizes', 'hidden', 14, 'size',
[
{ x:'multi_power', y:'user_ops', size:1, generator:'key_string_size', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:4, generator:'key_string_size', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:16, generator:'key_string_size', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:64, generator:'key_string_size', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:256, generator:'key_string_size', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:1024, generator:'key_string_size', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:4096, generator:'key_string_size', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' }
],
''
],
[ '#insert_many', 'hash_size_fixnum insert many by multiples (x axis) over a range of data sizes', '', 14, 'size',
[
{ x:'multi_power', y:'user_ops', size:1, generator:'hash_size_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:4, generator:'hash_size_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:16, generator:'hash_size_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:64, generator:'hash_size_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:256, generator:'hash_size_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:1024, generator:'hash_size_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:4096, generator:'hash_size_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' }
],
''
],
[ '#insert_many', 'array_size_fixnum insert many by multiples (x axis) over a range of data sizes', 'hidden', 14, 'size',
[
{ x:'multi_power', y:'user_ops', size:1, generator:'array_size_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:4, generator:'array_size_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:16, generator:'array_size_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:64, generator:'array_size_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:256, generator:'array_size_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:1024, generator:'array_size_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:4096, generator:'array_size_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' }
],
''
],
[ '#insert_many', 'array_nest_fixnum insert many by multiples (x axis) over a range of data sizes', 'hidden', 14, 'size',
[
{ x:'multi_power', y:'user_ops', size:1, generator:'array_nest_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:4, generator:'array_nest_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:16, generator:'array_nest_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:64, generator:'array_nest_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:256, generator:'array_nest_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:1024, generator:'array_nest_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:4096, generator:'array_nest_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' }
],
''
],
[ '#insert_many', 'hash_nest_fixnum insert many by multiples (x axis) over a range of data sizes', 'hidden', 14, 'size',
[
{ x:'multi_power', y:'user_ops', size:1, generator:'hash_nest_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:4, generator:'hash_nest_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:16, generator:'hash_nest_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:64, generator:'hash_nest_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:256, generator:'hash_nest_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:1024, generator:'hash_nest_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' },
{ x:'multi_power', y:'user_ops', size:4096, generator:'hash_nest_fixnum', operation:'insert', mode:'c', tag:'suite_insert_many', status:'OK' }
],
''
],
[ '#insert_one_safe', 'value_string_size insert one fast versus safe', 'hidden', 14, 'operation',
[
{ x:'exp2', y:'user_ops', generator:'value_string_size', operation:'insert', mode:'c', tag:'suite_insert_one', status:'OK' },
{ x:'exp2', y:'user_ops', generator:'value_string_size', operation:'insert_safe', mode:'c', tag:'suite_insert_one', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'value_string_size', operation:'insert', mode:'c', tag:'suite_insert_one', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'value_string_size', operation:'insert_safe', mode:'c', tag:'suite_insert_one', status:'OK' }
],
''
],
[ '#insert_one_safe', 'key_string_size insert one fast versus safe', 'hidden', 14, 'operation',
[
{ x:'exp2', y:'user_ops', generator:'key_string_size', operation:'insert', mode:'c', tag:'suite_insert_one', status:'OK' },
{ x:'exp2', y:'user_ops', generator:'key_string_size', operation:'insert_safe', mode:'c', tag:'suite_insert_one', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'key_string_size', operation:'insert', mode:'c', tag:'suite_insert_one', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'key_string_size', operation:'insert_safe', mode:'c', tag:'suite_insert_one', status:'OK' }
],
''
],
[ '#insert_one_safe', 'array_size_fixnum insert one fast versus safe', 'hidden', 12, 'operation',
[
{ x:'exp2', y:'user_ops', generator:'array_size_fixnum', operation:'insert', mode:'c', tag:'suite_insert_one', status:'OK' },
{ x:'exp2', y:'user_ops', generator:'array_size_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_one', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'array_size_fixnum', operation:'insert', mode:'c', tag:'suite_insert_one', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'array_size_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_one', status:'OK' }
],
''
],
[ '#insert_one_safe', 'hash_size_fixnum insert one fast versus safe', '', 12, 'operation',
[
{ x:'exp2', y:'user_ops', generator:'hash_size_fixnum', operation:'insert', mode:'c', tag:'suite_insert_one', status:'OK' },
{ x:'exp2', y:'user_ops', generator:'hash_size_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_one', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'hash_size_fixnum', operation:'insert', mode:'c', tag:'suite_insert_one', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'hash_size_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_one', status:'OK' }
],
''
],
[ '#insert_one_safe', 'array_nest_fixnum base 2 insert one fast versus safe', 'hidden', 12, 'operation',
[
{ x:'exp2', y:'user_ops', generator:'array_nest_fixnum', operation:'insert', mode:'c', tag:'suite_insert_one', base:2, status:'OK' },
{ x:'exp2', y:'user_ops', generator:'array_nest_fixnum', operation:'insert_safe', mode:'ruby', tag:'suite_insert_one', base:2, status:'OK' },
{ x:'exp2', y:'real_ops', generator:'array_nest_fixnum', operation:'insert', mode:'c', tag:'suite_insert_one', base:2, status:'OK' },
{ x:'exp2', y:'real_ops', generator:'array_nest_fixnum', operation:'insert_safe', mode:'ruby', tag:'suite_insert_one', base:2, status:'OK' }
],
''
],
[ '#insert_one_safe', 'hash_nest_fixnum base 2 insert one fast versus safe', 'hidden', 12, 'operation',
[
{ x:'exp2', y:'user_ops', generator:'hash_nest_fixnum', operation:'insert', mode:'c', tag:'suite_insert_one', base:2, status:'OK' },
{ x:'exp2', y:'user_ops', generator:'hash_nest_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_one', base:2, status:'OK' },
{ x:'exp2', y:'real_ops', generator:'hash_nest_fixnum', operation:'insert', mode:'c', tag:'suite_insert_one', base:2, status:'OK' },
{ x:'exp2', y:'real_ops', generator:'hash_nest_fixnum', operation:'insert_safe', mode:'c', tag:'suite_insert_one', base:2, status:'OK' }
],
''
],
[ '#find', 'value_string_size find many with cursor versus find one', 'hidden', 14, 'operation',
[
{ x:'exp2', y:'user_ops', generator:'value_string_size', operation:'find_many', mode:'c', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'user_ops', generator:'value_string_size', operation:'find_one', mode:'c', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'value_string_size', operation:'find_many', mode:'c', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'value_string_size', operation:'find_one', mode:'c', tag:'suite_find', status:'OK' }
],
''
],
[ '#find', 'key_string_size find many with cursor versus find one', 'hidden', 14, 'operation',
[
{ x:'exp2', y:'user_ops', generator:'key_string_size', operation:'find_many', mode:'c', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'user_ops', generator:'key_string_size', operation:'find_one', mode:'c', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'key_string_size', operation:'find_many', mode:'c', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'key_string_size', operation:'find_one', mode:'c', tag:'suite_find', status:'OK' }
],
''
],
[ '#find', 'array_size_fixnum find many with cursor versus find one', 'hidden', 12, 'operation',
[
{ x:'exp2', y:'user_ops', generator:'array_size_fixnum', operation:'find_many', mode:'c', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'user_ops', generator:'array_size_fixnum', operation:'find_one', mode:'c', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'array_size_fixnum', operation:'find_many', mode:'c', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'array_size_fixnum', operation:'find_one', mode:'c', tag:'suite_find', status:'OK' }
],
''
],
[ '#find', 'hash_size_fixnum find many with cursor versus find one', '', 12, 'operation',
[
{ x:'exp2', y:'user_ops', generator:'hash_size_fixnum', operation:'find_many', mode:'c', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'user_ops', generator:'hash_size_fixnum', operation:'find_one', mode:'c', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'hash_size_fixnum', operation:'find_many', mode:'c', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'hash_size_fixnum', operation:'find_one', mode:'c', tag:'suite_find', status:'OK' }
],
''
],
[ '#find', 'array_nest_fixnum base 2 find many with cursor versus find one', 'hidden', 12, 'operation',
[
{ x:'exp2', y:'user_ops', generator:'array_nest_fixnum', operation:'find_many', mode:'c', tag:'suite_find', base:2, status:'OK' },
{ x:'exp2', y:'user_ops', generator:'array_nest_fixnum', operation:'find_one', mode:'c', tag:'suite_find', base:2, status:'OK' },
{ x:'exp2', y:'real_ops', generator:'array_nest_fixnum', operation:'find_many', mode:'c', tag:'suite_find', base:2, status:'OK' },
{ x:'exp2', y:'real_ops', generator:'array_nest_fixnum', operation:'find_one', mode:'c', tag:'suite_find', base:2, status:'OK' }
],
''
],
[ '#find', 'hash_nest_fixnum base 2 find many with cursor versus find one', 'hidden', 12, 'operation',
[
{ x:'exp2', y:'user_ops', generator:'hash_nest_fixnum', operation:'find_many', mode:'c', tag:'suite_find', base:2, status:'OK' },
{ x:'exp2', y:'user_ops', generator:'hash_nest_fixnum', operation:'find_one', mode:'c', tag:'suite_find', base:2, status:'OK' },
{ x:'exp2', y:'real_ops', generator:'hash_nest_fixnum', operation:'find_many', mode:'c', tag:'suite_find', base:2, status:'OK' },
{ x:'exp2', y:'real_ops', generator:'hash_nest_fixnum', operation:'find_one', mode:'c', tag:'suite_find', base:2, status:'OK' }
],
''
],
[ '#c_vs_ruby', 'value_string_size insert one C versus Ruby', 'hidden', 14, 'mode',
[
{ x:'exp2', y:'user_ops', generator:'value_string_size', operation:'insert', mode:'c', tag:'suite_insert_one', status:'OK' },
{ x:'exp2', y:'user_ops', generator:'value_string_size', operation:'insert', mode:'ruby', tag:'suite_insert_one', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'value_string_size', operation:'insert', mode:'c', tag:'suite_insert_one', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'value_string_size', operation:'insert', mode:'ruby', tag:'suite_insert_one', status:'OK' }
],
''
],
[ '#c_vs_ruby', 'key_string_size insert one C versus Ruby', 'hidden', 14, 'mode',
[
{ x:'exp2', y:'user_ops', generator:'key_string_size', operation:'insert', mode:'c', tag:'suite_insert_one', status:'OK' },
{ x:'exp2', y:'user_ops', generator:'key_string_size', operation:'insert', mode:'ruby', tag:'suite_insert_one', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'key_string_size', operation:'insert', mode:'c', tag:'suite_insert_one', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'key_string_size', operation:'insert', mode:'ruby', tag:'suite_insert_one', status:'OK' }
],
''
],
[ '#c_vs_ruby', 'array_size_fixnum insert one C versus Ruby', 'hidden', 12, 'mode',
[
{ x:'exp2', y:'user_ops', generator:'array_size_fixnum', operation:'insert', mode:'c', tag:'suite_insert_one', status:'OK' },
{ x:'exp2', y:'user_ops', generator:'array_size_fixnum', operation:'insert', mode:'ruby', tag:'suite_insert_one', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'array_size_fixnum', operation:'insert', mode:'c', tag:'suite_insert_one', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'array_size_fixnum', operation:'insert', mode:'ruby', tag:'suite_insert_one', status:'OK' }
],
''
],
[ '#c_vs_ruby', 'hash_size_fixnum insert one C versus Ruby', '', 12, 'mode',
[
{ x:'exp2', y:'user_ops', generator:'hash_size_fixnum', operation:'insert', mode:'c', tag:'suite_insert_one', status:'OK' },
{ x:'exp2', y:'user_ops', generator:'hash_size_fixnum', operation:'insert', mode:'ruby', tag:'suite_insert_one', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'hash_size_fixnum', operation:'insert', mode:'c', tag:'suite_insert_one', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'hash_size_fixnum', operation:'insert', mode:'ruby', tag:'suite_insert_one', status:'OK' }
],
''
],
[ '#c_vs_ruby', 'array_nest_fixnum base 2 insert one C versus Ruby', 'hidden', 12, 'mode',
[
{ x:'exp2', y:'user_ops', generator:'array_nest_fixnum', operation:'insert', mode:'c', tag:'suite_insert_one', base:2, status:'OK' },
{ x:'exp2', y:'user_ops', generator:'array_nest_fixnum', operation:'insert', mode:'ruby', tag:'suite_insert_one', base:2, status:'OK' },
{ x:'exp2', y:'real_ops', generator:'array_nest_fixnum', operation:'insert', mode:'c', tag:'suite_insert_one', base:2, status:'OK' },
{ x:'exp2', y:'real_ops', generator:'array_nest_fixnum', operation:'insert', mode:'ruby', tag:'suite_insert_one', base:2, status:'OK' }
],
''
],
[ '#c_vs_ruby', 'hash_nest_fixnum base 2 insert one C versus Ruby', 'hidden', 12, 'mode',
[
{ x:'exp2', y:'user_ops', generator:'hash_nest_fixnum', operation:'insert', mode:'c', tag:'suite_insert_one', base:2, status:'OK' },
{ x:'exp2', y:'user_ops', generator:'hash_nest_fixnum', operation:'insert', mode:'ruby', tag:'suite_insert_one', base:2, status:'OK' },
{ x:'exp2', y:'real_ops', generator:'hash_nest_fixnum', operation:'insert', mode:'c', tag:'suite_insert_one', base:2, status:'OK' },
{ x:'exp2', y:'real_ops', generator:'hash_nest_fixnum', operation:'insert', mode:'ruby', tag:'suite_insert_one', base:2, status:'OK' }
],
''
],
[ '#c_vs_ruby', 'value_string_size find one C versus Ruby', 'hidden', 14, 'mode',
[
{ x:'exp2', y:'user_ops', generator:'value_string_size', operation:'find_one', mode:'c', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'user_ops', generator:'value_string_size', operation:'find_one', mode:'ruby', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'value_string_size', operation:'find_one', mode:'c', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'value_string_size', operation:'find_one', mode:'ruby', tag:'suite_find', status:'OK' }
],
''
],
[ '#c_vs_ruby', 'key_string_size find one C versus Ruby', 'hidden', 14, 'mode',
[
{ x:'exp2', y:'user_ops', generator:'key_string_size', operation:'find_one', mode:'c', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'user_ops', generator:'key_string_size', operation:'find_one', mode:'ruby', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'key_string_size', operation:'find_one', mode:'c', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'key_string_size', operation:'find_one', mode:'ruby', tag:'suite_find', status:'OK' }
],
''
],
[ '#c_vs_ruby', 'array_size_fixnum find one C versus Ruby', 'hidden', 12, 'mode',
[
{ x:'exp2', y:'user_ops', generator:'array_size_fixnum', operation:'find_one', mode:'c', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'user_ops', generator:'array_size_fixnum', operation:'find_one', mode:'ruby', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'array_size_fixnum', operation:'find_one', mode:'c', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'array_size_fixnum', operation:'find_one', mode:'ruby', tag:'suite_find', status:'OK' }
],
''
],
[ '#c_vs_ruby', 'hash_size_fixnum find one C versus Ruby', '', 12, 'mode',
[
{ x:'exp2', y:'user_ops', generator:'hash_size_fixnum', operation:'find_one', mode:'c', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'user_ops', generator:'hash_size_fixnum', operation:'find_one', mode:'ruby', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'hash_size_fixnum', operation:'find_one', mode:'c', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'real_ops', generator:'hash_size_fixnum', operation:'find_one', mode:'ruby', tag:'suite_find', status:'OK' }
],
''
],
[ '#c_vs_ruby', 'array_nest_fixnum base 2 find one C versus Ruby', 'hidden', 12, 'mode',
[
{ x:'exp2', y:'user_ops', generator:'array_nest_fixnum', operation:'find_one', mode:'c', tag:'suite_find', base:2, status:'OK' },
{ x:'exp2', y:'user_ops', generator:'array_nest_fixnum', operation:'find_one', mode:'ruby', tag:'suite_find', base:2, status:'OK' },
{ x:'exp2', y:'real_ops', generator:'array_nest_fixnum', operation:'find_one', mode:'c', tag:'suite_find', base:2, status:'OK' },
{ x:'exp2', y:'real_ops', generator:'array_nest_fixnum', operation:'find_one', mode:'ruby', tag:'suite_find', base:2, status:'OK' }
],
''
],
[ '#c_vs_ruby', 'hash_nest_fixnum base 2 find one C versus Ruby', 'hidden', 12, 'mode',
[
{ x:'exp2', y:'user_ops', generator:'hash_nest_fixnum', operation:'find_one', mode:'c', tag:'suite_find', base:2, status:'OK' },
{ x:'exp2', y:'user_ops', generator:'hash_nest_fixnum', operation:'find_one', mode:'ruby', tag:'suite_find', base:2, status:'OK' },
{ x:'exp2', y:'real_ops', generator:'hash_nest_fixnum', operation:'find_one', mode:'c', tag:'suite_find', base:2, status:'OK' },
{ x:'exp2', y:'real_ops', generator:'hash_nest_fixnum', operation:'find_one', mode:'ruby', tag:'suite_find', base:2, status:'OK' }
],
''
],
[ '#nested', 'array_nest_fixnum insert one C by base', 'hidden', 12, 'base',
[
{ x:'exp2', y:'user_ops', base:2, generator:'array_nest_fixnum', operation:'insert', mode:'c', tag:'suite_insert_one', status:'OK' },
{ x:'exp2', y:'user_ops', base:4, generator:'array_nest_fixnum', operation:'insert', mode:'c', tag:'suite_nest', status:'OK' },
{ x:'exp2', y:'user_ops', base:8, generator:'array_nest_fixnum', operation:'insert', mode:'c', tag:'suite_nest', status:'OK' },
{ x:'exp2', y:'user_ops', base:16, generator:'array_nest_fixnum', operation:'insert', mode:'c', tag:'suite_nest', status:'OK' },
{ x:'exp2', y:'user_ops', base:32, generator:'array_nest_fixnum', operation:'insert', mode:'c', tag:'suite_nest', status:'OK' }
],
''
],
[ '#nested', 'hash_nest_fixnum insert one C by base', 'hidden', 12, 'base',
[
{ x:'exp2', y:'user_ops', base:2, generator:'hash_nest_fixnum', operation:'insert', mode:'c', tag:'suite_insert_one', status:'OK' },
{ x:'exp2', y:'user_ops', base:4, generator:'hash_nest_fixnum', operation:'insert', mode:'c', tag:'suite_nest', status:'OK' },
{ x:'exp2', y:'user_ops', base:8, generator:'hash_nest_fixnum', operation:'insert', mode:'c', tag:'suite_nest', status:'OK' },
{ x:'exp2', y:'user_ops', base:16, generator:'hash_nest_fixnum', operation:'insert', mode:'c', tag:'suite_nest', status:'OK' },
{ x:'exp2', y:'user_ops', base:32, generator:'hash_nest_fixnum', operation:'insert', mode:'c', tag:'suite_nest', status:'OK' }
],
''
],
[ '#nested', 'array_nest_fixnum find one C by base', 'hidden', 12, 'base',
[
{ x:'exp2', y:'user_ops', base:2, generator:'array_nest_fixnum', operation:'find_one', mode:'c', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'user_ops', base:4, generator:'array_nest_fixnum', operation:'find_one', mode:'c', tag:'suite_nest', status:'OK' },
{ x:'exp2', y:'user_ops', base:8, generator:'array_nest_fixnum', operation:'find_one', mode:'c', tag:'suite_nest', status:'OK' },
{ x:'exp2', y:'user_ops', base:16, generator:'array_nest_fixnum', operation:'find_one', mode:'c', tag:'suite_nest', status:'OK' },
{ x:'exp2', y:'user_ops', base:32, generator:'array_nest_fixnum', operation:'find_one', mode:'c', tag:'suite_nest', status:'OK' }
],
''
],
[ '#nested', 'hash_nest_fixnum find one C by base', 'hidden', 12, 'base',
[
{ x:'exp2', y:'user_ops', base:2, generator:'hash_nest_fixnum', operation:'find_one', mode:'c', tag:'suite_find', status:'OK' },
{ x:'exp2', y:'user_ops', base:4, generator:'hash_nest_fixnum', operation:'find_one', mode:'c', tag:'suite_nest', status:'OK' },
{ x:'exp2', y:'user_ops', base:8, generator:'hash_nest_fixnum', operation:'find_one', mode:'c', tag:'suite_nest', status:'OK' },
{ x:'exp2', y:'user_ops', base:16, generator:'hash_nest_fixnum', operation:'find_one', mode:'c', tag:'suite_nest', status:'OK' },
{ x:'exp2', y:'user_ops', base:32, generator:'hash_nest_fixnum', operation:'find_one', mode:'c', tag:'suite_nest', status:'OK' }
],
''
]
];
$.each(graph, function(i, e){
var section, title, classes, xMax, labelSpec, plotSpecs;
//[section, title, classes, xMax, labelSpec, plotSpecs, notes] = e;
section = e[0], title = e[1]; classes = e[2], xMax = e[3]; labelSpec = e[4]; plotSpecs = e[5], notes = e[6];
var series = flotSeries(expSeries, xMax, labelSpec, plotSpecs);
var section, title, classes, xMax, labelSpec, plotLines;
//[section, title, classes, xMax, labelSpec, plotLines, notes] = e;
section = e[0]; title = e[1]; classes = e[2]; xMax = e[3]; labelSpec = e[4]; plotLines = e[5]; notes = e[6];
var series = flotSeries(expSeries, xMax, labelSpec, plotLines);
doPlot(section, title, series, classes, notes);
});
@ -255,6 +654,21 @@ $(function () {
$('#' + id).toggleClass('hidden');
});
$('#show_all').bind('click', function(event) {
for (var i in graph) {
title = graph[i][1];
var id = title.replace(/\W/g,'_');
$('#' + id).removeClass('hidden');
}
});
$('#show_default').bind('click', function(event) {
for (var i in graph) {
title = graph[i][1];
var id = title.replace(/\W/g,'_');
$('#' + id).removeClass('hidden').addClass(graph[i][2]);
}
});
});
</script>
</body>

View File

@ -22,8 +22,8 @@ def set_mode(mode)
end
$description = 'Exploratory/Experimental/Exponential tests for Ruby-driver performance tuning'
$calibration_runtime = 0.1
$target_runtime = 5.0
$calibration_runtime = 0.5
$target_runtime = 15.0
$db_name = 'benchmark'
$collection_name = 'exp_series'
$mode = set_mode('c')
@ -31,22 +31,27 @@ $hostname = `uname -n`[/([^.]*)/,1]
$osname = `uname -s`.strip
$tag = `git log -1 --format=oneline`.split[0]
$date = Time.now.strftime('%Y%m%d-%H%M')
$file_name_opt = nil
options_with_help = [
[ '--help', '-h', GetoptLong::NO_ARGUMENT, '', 'show help' ],
[ '--file', '-f', GetoptLong::OPTIONAL_ARGUMENT, ' file', 'output file name' ],
[ '--mode', '-m', GetoptLong::OPTIONAL_ARGUMENT, ' mode', 'set mode to "c" or "ruby" (c)' ],
[ '--tag', '-t', GetoptLong::OPTIONAL_ARGUMENT, ' tag', 'set tag for run, default is git commit key' ]
]
options = options_with_help.collect{|option|option[0...3]}
GetoptLong.new(*options).each do |opt, arg|
case opt
when '--help'
puts "#{$0} -- #{$description}\n"
puts "usage: #{$0} [performance-options] [-- test-unit-options]"
puts "example: #{$0} --mode c --tag with-c-ext -- --verbose --name test_insert"
puts "example: #{$0} --mode c --tag with-c-ext -- --verbose verbose --name test_insert"
puts "performance-options:"
options_with_help.each{|option| puts "#{option[0]}#{option[3]}, #{option[1]}#{option[3]}\n\t#{option[4]}"}
exit 0
when '--file'
$file_name_opt = arg
when '--mode'
$mode = set_mode(arg)
when '--tag'
@ -54,6 +59,8 @@ GetoptLong.new(*options).each do |opt, arg|
end
end
$file_name = $file_name_opt ? $file_name_opt : "exp_series_#{$date}_#{$tag}_#{$mode}.js"
require 'mongo' # must be after option processing
class Hash
@ -185,8 +192,8 @@ class TestExpPerformance < Test::Unit::TestCase
def teardown_test_set
# consider inserting the results into a database collection
# Test::Unit::TestCase pollutes STDOUT, so write to a file
File.open("exp_series-#{$date}-#{$tag}.js", 'w+'){|f|
f.puts(@results.to_json.gsub(/\[/, "").gsub(/}[\],]/, "},\n")) unless @results.empty?
File.open($file_name, 'a'){|f|
f.puts(@results.to_json.gsub(/\[/, "").gsub(/}[\],]/, "},\n")) if @results != []
}
@conn.drop_database($db_name)
end
@ -196,6 +203,7 @@ class TestExpPerformance < Test::Unit::TestCase
iterations = 1
utime = 0.0
while utime <= $calibration_runtime do
iterations *= 2
setup.call(db, coll, doc, iterations)
btms = Benchmark.measure do
(0...iterations).each do
@ -204,7 +212,6 @@ class TestExpPerformance < Test::Unit::TestCase
end
utime = btms.utime
teardown.call(db, coll)
iterations *= 2
end
etime = (Time.now - start_time)
return [(iterations.to_f * $target_runtime / utime).to_i, etime]
@ -226,16 +233,23 @@ class TestExpPerformance < Test::Unit::TestCase
end
def power_test(args)
base, max_power, multi, generator, setup, operation, teardown = args
base, power_enum, multi_enum, generator, setup, operation, teardown = args
generator, setup, operation, teardown = method(generator), method(setup), method(operation), method(teardown)
return (0..max_power).collect do |power|
multi_start, multi_end = (multi == -1) ? [-1, -1] : [0, multi]
(multi_start..multi_end).collect do |multi_power|
return power_enum.collect do |power|
multi_enum.collect do |multi_power|
status = 'OK'
size, doc = generator.call(base, power)
doc = multi_doc(multi_power, doc)
multi_size = (doc.class == Array) ? doc.size : 1;
iterations, utime, rtime, etime = valuate(@db, @coll, doc, setup, teardown) { operation.call(@coll, doc) }
iterations, utime, rtime, etime = begin
valuate(@db, @coll, doc, setup, teardown) { operation.call(@coll, doc) }
rescue Mongo::InvalidOperation => e
status = "#{e.class}: #{e.message}"
[0, 1.0, 1.0, 1.0]
end
multi_iterations = multi_size.to_f * iterations.to_f
user_ops = (multi_iterations / utime.to_f).round(1)
real_ops = (multi_iterations / rtime.to_f).round(1)
result = {
'base' => base,
'power' => power,
@ -246,21 +260,22 @@ class TestExpPerformance < Test::Unit::TestCase
'generator' => generator.name.to_s,
'operation' => operation.name.to_s,
'iterations' => iterations,
'utime' => utime.round(2),
'rtime' => rtime.round(2),
'ut_ops' => (multi_iterations / utime.to_f).round(1),
'rt_ops' => (multi_iterations / rtime.to_f).round(1),
'ut_usec' => (1000000.0 * utime.to_f / multi_iterations).round(1),
'rt_usec' => (1000000.0 * rtime.to_f / multi_iterations).round(1),
'etime' => etime.round(2),
'user_time' => utime.round(2),
'real_time' => rtime.round(2),
'user_ops' => user_ops.nan? ? 0 : user_ops,
'real_ops' => real_ops.nan? ? 0 : real_ops,
'user_usec' => (1000000.0 * utime.to_f / [multi_iterations, 1].max).round(1),
'real_usec' => (1000000.0 * rtime.to_f / [multi_iterations, 1].max).round(1),
'est_time' => etime.round(2),
'mode' => $mode,
'hostname' => $hostname,
'osname' => $osname,
'date' => $date,
'tag' => $tag,
'status' => status,
# 'nbench-int' => nbench.int, # thinking
}
STDERR.puts result.inspect
STDERR.puts result.to_json #result.inspect
STDERR.flush
result
end
@ -303,14 +318,9 @@ class TestExpPerformance < Test::Unit::TestCase
end
def find_one_setup(db, coll, doc, iterations)
insert(coll, doc)
end
def cursor_setup(db, coll, doc, iterations)
(0...(iterations - coll.size)).each{insert(coll, doc)} #TODO - insert many
@cursor = coll.find
@queries = 1
def default_teardown(db, coll)
coll.remove
raise 'coll not removed' if coll.size > 0
end
def clear_ids(doc) # delete :_id to really insert, required for safe
@ -331,7 +341,22 @@ class TestExpPerformance < Test::Unit::TestCase
coll.insert(doc, :safe => true) # note that insert stores :_id in doc and subsequent inserts with :_id are updates
end
def cursor_next(coll, doc)
def find_one_setup(db, coll, doc, iterations)
insert(coll, doc)
end
def find_one(coll, doc)
h = coll.find_one
raise "find_one failed" unless h
end
def find_many_setup(db, coll, doc, iterations)
(0...(iterations - coll.size)).each{insert(coll, doc)} #TODO - insert many
@cursor = coll.find
@queries = 1
end
def find_many(coll, doc)
h = @cursor.next
unless h
@cursor = coll.find
@ -340,17 +365,7 @@ class TestExpPerformance < Test::Unit::TestCase
end
end
def find_one(coll, doc)
h = coll.find_one
raise "find_one failed" unless h
end
def default_teardown(db, coll)
coll.remove
raise 'coll not removed' if coll.size > 0
end
def cursor_teardown(db, coll)
def find_many_teardown(db, coll)
puts "queries: #{@queries}" if @queries > 1
default_teardown(db, coll)
end
@ -359,87 +374,108 @@ class TestExpPerformance < Test::Unit::TestCase
# just setup/teardown for options parsing and sys_info
end
def test_insert
[
[2, 15, -1, :value_string_size, :null_setup, :insert, :default_teardown],
[2, 15, -1, :key_string_size, :null_setup, :insert, :default_teardown],
[2, 14, -1, :array_size_fixnum, :null_setup, :insert, :default_teardown],
[2, 17, -1, :hash_size_fixnum, :null_setup, :insert, :default_teardown],
[2, 12, -1, :array_nest_fixnum, :null_setup, :insert, :default_teardown],
[2, 15, -1, :hash_nest_fixnum, :null_setup, :insert, :default_teardown],
].each{|args| @results += power_test(args)}
end
def test_insert_nest_full
[
[2, 12, -1, :array_nest_fixnum, :null_setup, :insert, :default_teardown],
[4, 6, -1, :array_nest_fixnum, :null_setup, :insert, :default_teardown],
[8, 4, -1, :array_nest_fixnum, :null_setup, :insert, :default_teardown],
[16, 3, -1, :array_nest_fixnum, :null_setup, :insert, :default_teardown],
[32, 2, -1, :array_nest_fixnum, :null_setup, :insert, :default_teardown],
[2, 15, -1, :hash_nest_fixnum, :null_setup, :insert, :default_teardown],
[4, 8, -1, :hash_nest_fixnum, :null_setup, :insert, :default_teardown],
[8, 4, -1, :hash_nest_fixnum, :null_setup, :insert, :default_teardown],
[16, 4, -1, :hash_nest_fixnum, :null_setup, :insert, :default_teardown],
[32, 3, -1, :hash_nest_fixnum, :null_setup, :insert, :default_teardown],
].each{|args| @results += power_test(args)}
end
def test_array_fast
[
[2, 14, -1, :array_size_fixnum, :null_setup, :insert, :default_teardown],
[2, 17, -1, :hash_size_fixnum, :null_setup, :insert, :default_teardown],
[2, 12, -1, :array_nest_fixnum, :null_setup, :insert, :default_teardown],
[2, 15, -1, :hash_nest_fixnum, :null_setup, :insert, :default_teardown],
[2, (0..14), (-1..-1), :array_size_fixnum, :null_setup, :insert, :default_teardown],
[2, (0..17), (-1..-1), :hash_size_fixnum, :null_setup, :insert, :default_teardown],
[2, (0..12), (-1..-1), :array_nest_fixnum, :null_setup, :insert, :default_teardown],
[2, (0..15), (-1..-1), :hash_nest_fixnum, :null_setup, :insert, :default_teardown],
].each{|args| @results += power_test(args)}
end
def test_insert_safe
def test_insert_one
[
[2, 15, -1, :value_string_size, :null_setup, :insert_safe, :default_teardown],
[2, 15, -1, :key_string_size, :null_setup, :insert_safe, :default_teardown],
[2, 14, -1, :array_size_fixnum, :null_setup, :insert_safe, :default_teardown],
[2, 17, -1, :hash_size_fixnum, :null_setup, :insert_safe, :default_teardown],
[2, 12, -1, :array_nest_fixnum, :null_setup, :insert_safe, :default_teardown],
[2, 15, -1, :hash_nest_fixnum, :null_setup, :insert_safe, :default_teardown],
[2, (0..15), (-1..-1), :value_string_size, :null_setup, :insert, :default_teardown],
[2, (0..15), (-1..-1), :key_string_size, :null_setup, :insert, :default_teardown],
[2, (0..14), (-1..-1), :array_size_fixnum, :null_setup, :insert, :default_teardown],
[2, (0..17), (-1..-1), :hash_size_fixnum, :null_setup, :insert, :default_teardown],
[2, (0..12), (-1..-1), :array_nest_fixnum, :null_setup, :insert, :default_teardown],
[2, (0..15), (-1..-1), :hash_nest_fixnum, :null_setup, :insert, :default_teardown],
].each{|args| @results += power_test(args)}
end
def test_insert_one_safe
[
[2, (0..15), (-1..-1), :value_string_size, :null_setup, :insert_safe, :default_teardown],
[2, (0..15), (-1..-1), :key_string_size, :null_setup, :insert_safe, :default_teardown],
[2, (0..14), (-1..-1), :array_size_fixnum, :null_setup, :insert_safe, :default_teardown],
[2, (0..17), (-1..-1), :hash_size_fixnum, :null_setup, :insert_safe, :default_teardown],
[2, (0..12), (-1..-1), :array_nest_fixnum, :null_setup, :insert_safe, :default_teardown],
[2, (0..15), (-1..-1), :hash_nest_fixnum, :null_setup, :insert_safe, :default_teardown],
].each{|args| @results += power_test(args)}
end
def test_insert_many
sizes = [0, 2, 4, 6, 8, 10, 12]
multi = [0, 2, 4, 6, 8, 10, 12]
[
[2, 2, 10, :value_string_size, :null_setup, :insert, :default_teardown],
[2, 14, 10, :hash_size_fixnum, :null_setup, :insert, :default_teardown],
[2, 14, 10, :array_size_fixnum, :null_setup, :insert, :default_teardown],
[2, sizes, multi, :value_string_size, :null_setup, :insert, :default_teardown],
[2, sizes, multi, :key_string_size, :null_setup, :insert, :default_teardown],
[2, sizes, multi, :hash_size_fixnum, :null_setup, :insert, :default_teardown],
[2, sizes, multi, :array_size_fixnum, :null_setup, :insert, :default_teardown],
[2, sizes, multi, :array_nest_fixnum, :null_setup, :insert, :default_teardown],
[2, sizes, multi, :hash_nest_fixnum, :null_setup, :insert, :default_teardown],
].each{|args| @results += power_test(args)}
end
def test_insert_many_safe
sizes = [0, 2, 4, 6, 8, 10, 12]
multi = [0, 2, 4, 6, 8, 10, 12]
[
[2, 2, 10, :value_string_size, :null_setup, :insert_safe, :default_teardown],
[2, 14, 10, :hash_size_fixnum, :null_setup, :insert_safe, :default_teardown],
[2, 14, 10, :array_size_fixnum, :null_setup, :insert_safe, :default_teardown],
].each{|args| @results += power_test(args)}
end
def test_find
[
[2, 15, -1, :value_string_size, :cursor_setup, :cursor_next, :cursor_teardown],
[2, 15, -1, :key_string_size, :cursor_setup, :cursor_next, :cursor_teardown],
[2, 14, -1, :array_size_fixnum, :cursor_setup, :cursor_next, :cursor_teardown],
[2, 17, -1, :hash_size_fixnum, :cursor_setup, :cursor_next, :cursor_teardown],
[2, 12, -1, :array_nest_fixnum, :cursor_setup, :cursor_next, :cursor_teardown],
[2, 15, -1, :hash_nest_fixnum, :cursor_setup, :cursor_next, :cursor_teardown],
[2, sizes, multi, :value_string_size, :null_setup, :insert_safe, :default_teardown],
[2, sizes, multi, :key_string_size, :null_setup, :insert_safe, :default_teardown],
[2, sizes, multi, :hash_size_fixnum, :null_setup, :insert_safe, :default_teardown],
[2, sizes, multi, :array_size_fixnum, :null_setup, :insert_safe, :default_teardown],
[2, sizes, multi, :array_nest_fixnum, :null_setup, :insert_safe, :default_teardown],
[2, sizes, multi, :hash_nest_fixnum, :null_setup, :insert_safe, :default_teardown],
].each{|args| @results += power_test(args)}
end
def test_find_one
[
[2, 15, -1, :value_string_size, :find_one_setup, :find_one, :default_teardown],
[2, 15, -1, :key_string_size, :find_one_setup, :find_one, :default_teardown],
[2, 14, -1, :array_size_fixnum, :find_one_setup, :find_one, :default_teardown],
[2, 17, -1, :hash_size_fixnum, :find_one_setup, :find_one, :default_teardown],
[2, 12, -1, :array_nest_fixnum, :find_one_setup, :find_one, :default_teardown],
[2, 15, -1, :hash_nest_fixnum, :find_one_setup, :find_one, :default_teardown],
[2, (0..15), (-1..-1), :value_string_size, :find_one_setup, :find_one, :default_teardown],
[2, (0..15), (-1..-1), :key_string_size, :find_one_setup, :find_one, :default_teardown],
[2, (0..14), (-1..-1), :array_size_fixnum, :find_one_setup, :find_one, :default_teardown],
[2, (0..17), (-1..-1), :hash_size_fixnum, :find_one_setup, :find_one, :default_teardown],
[2, (0..12), (-1..-1), :array_nest_fixnum, :find_one_setup, :find_one, :default_teardown],
[2, (0..15), (-1..-1), :hash_nest_fixnum, :find_one_setup, :find_one, :default_teardown],
].each{|args| @results += power_test(args)}
end
def test_find_many
[
[2, (0..15), (-1..-1), :value_string_size, :find_many_setup, :find_many, :find_many_teardown],
[2, (0..15), (-1..-1), :key_string_size, :find_many_setup, :find_many, :find_many_teardown],
[2, (0..14), (-1..-1), :array_size_fixnum, :find_many_setup, :find_many, :find_many_teardown],
[2, (0..17), (-1..-1), :hash_size_fixnum, :find_many_setup, :find_many, :find_many_teardown],
[2, (0..12), (-1..-1), :array_nest_fixnum, :find_many_setup, :find_many, :find_many_teardown],
[2, (0..15), (-1..-1), :hash_nest_fixnum, :find_many_setup, :find_many, :find_many_teardown],
].each{|args| @results += power_test(args)}
end
def test_insert_one_nest_full
[
[4, (0..6), (-1..-1), :array_nest_fixnum, :null_setup, :insert, :default_teardown],
[8, (0..4), (-1..-1), :array_nest_fixnum, :null_setup, :insert, :default_teardown],
[16, (0..3), (-1..-1), :array_nest_fixnum, :null_setup, :insert, :default_teardown],
[32, (0..2), (-1..-1), :array_nest_fixnum, :null_setup, :insert, :default_teardown],
[4, (0..8), (-1..-1), :hash_nest_fixnum, :null_setup, :insert, :default_teardown],
[8, (0..4), (-1..-1), :hash_nest_fixnum, :null_setup, :insert, :default_teardown],
[16, (0..4), (-1..-1), :hash_nest_fixnum, :null_setup, :insert, :default_teardown],
[32, (0..3), (-1..-1), :hash_nest_fixnum, :null_setup, :insert, :default_teardown],
].each{|args| @results += power_test(args)}
end
def test_find_one_nest_full
[
[4, (0..6), (-1..-1), :array_nest_fixnum, :find_one_setup, :find_one, :default_teardown],
[8, (0..4), (-1..-1), :array_nest_fixnum, :find_one_setup, :find_one, :default_teardown],
[16, (0..3), (-1..-1), :array_nest_fixnum, :find_one_setup, :find_one, :default_teardown],
[32, (0..2), (-1..-1), :array_nest_fixnum, :find_one_setup, :find_one, :default_teardown],
[4, (0..8), (-1..-1), :hash_nest_fixnum, :find_one_setup, :find_one, :default_teardown],
[8, (0..4), (-1..-1), :hash_nest_fixnum, :find_one_setup, :find_one, :default_teardown],
[16, (0..4), (-1..-1), :hash_nest_fixnum, :find_one_setup, :find_one, :default_teardown],
[32, (0..3), (-1..-1), :hash_nest_fixnum, :find_one_setup, :find_one, :default_teardown],
].each{|args| @results += power_test(args)}
end

View File

@ -0,0 +1,190 @@
exp_series_suite_find_c = [
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":94523,"user_time":16.15,"real_time":27.14,"user_ops":5852.8,"real_ops":3482.6,"user_usec":170.9,"real_usec":287.1,"est_time":2.78,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":89043,"user_time":15.93,"real_time":27.51,"user_ops":5589.6,"real_ops":3236.6,"user_usec":178.9,"real_usec":309.0,"est_time":2.92,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":89043,"user_time":15.03,"real_time":25.27,"user_ops":5924.4,"real_ops":3523.8,"user_usec":168.8,"real_usec":283.8,"est_time":2.87,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":87771,"user_time":14.45,"real_time":23.69,"user_ops":6074.1,"real_ops":3704.5,"user_usec":164.6,"real_usec":269.9,"est_time":2.85,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":83027,"user_time":14.53,"real_time":24.83,"user_ops":5714.2,"real_ops":3343.8,"user_usec":175.0,"real_usec":299.1,"est_time":3.15,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":89043,"user_time":14.52,"real_time":23.8,"user_ops":6132.4,"real_ops":3741.2,"user_usec":163.1,"real_usec":267.3,"est_time":2.74,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":84164,"user_time":13.67,"real_time":22.15,"user_ops":6156.8,"real_ops":3800.3,"user_usec":162.4,"real_usec":263.1,"est_time":3.01,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":91701,"user_time":15.99,"real_time":27.21,"user_ops":5734.9,"real_ops":3370.0,"user_usec":174.4,"real_usec":296.7,"est_time":2.69,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":90352,"user_time":15.19,"real_time":25.6,"user_ops":5948.1,"real_ops":3530.0,"user_usec":168.1,"real_usec":283.3,"est_time":2.87,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":83027,"user_time":13.63,"real_time":22.04,"user_ops":6091.5,"real_ops":3766.3,"user_usec":164.2,"real_usec":265.5,"est_time":3.05,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":87771,"user_time":15.7,"real_time":27.0,"user_ops":5590.5,"real_ops":3250.7,"user_usec":178.9,"real_usec":307.6,"est_time":2.96,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":79792,"user_time":14.59,"real_time":25.63,"user_ops":5469.0,"real_ops":3113.0,"user_usec":182.9,"real_usec":321.2,"est_time":3.03,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":85333,"user_time":15.82,"real_time":27.56,"user_ops":5394.0,"real_ops":3096.0,"user_usec":185.4,"real_usec":323.0,"est_time":3.27,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":83027,"user_time":15.31,"real_time":26.18,"user_ops":5423.1,"real_ops":3171.7,"user_usec":184.4,"real_usec":315.3,"est_time":3.06,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":83027,"user_time":15.44,"real_time":26.74,"user_ops":5377.4,"real_ops":3104.6,"user_usec":186.0,"real_usec":322.1,"est_time":3.14,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":69818,"user_time":15.28,"real_time":27.12,"user_ops":4569.2,"real_ops":2574.5,"user_usec":218.9,"real_usec":388.4,"est_time":3.57,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":89043,"user_time":15.42,"real_time":26.24,"user_ops":5774.5,"real_ops":3393.4,"user_usec":173.2,"real_usec":294.7,"est_time":2.85,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":90352,"user_time":15.89,"real_time":27.21,"user_ops":5686.1,"real_ops":3320.0,"user_usec":175.9,"real_usec":301.2,"est_time":2.85,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":89043,"user_time":15.05,"real_time":25.3,"user_ops":5916.5,"real_ops":3519.9,"user_usec":169.0,"real_usec":284.1,"est_time":2.82,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":83027,"user_time":14.27,"real_time":24.27,"user_ops":5818.3,"real_ops":3421.2,"user_usec":171.9,"real_usec":292.3,"est_time":2.95,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":84164,"user_time":14.32,"real_time":24.1,"user_ops":5877.4,"real_ops":3492.9,"user_usec":170.1,"real_usec":286.3,"est_time":2.91,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":89043,"user_time":14.85,"real_time":24.52,"user_ops":5996.2,"real_ops":3630.9,"user_usec":166.8,"real_usec":275.4,"est_time":2.86,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":87771,"user_time":14.79,"real_time":24.61,"user_ops":5934.5,"real_ops":3565.9,"user_usec":168.5,"real_usec":280.4,"est_time":2.78,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":81920,"user_time":13.93,"real_time":23.39,"user_ops":5880.8,"real_ops":3502.0,"user_usec":170.0,"real_usec":285.5,"est_time":2.93,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":91701,"user_time":15.47,"real_time":26.15,"user_ops":5927.7,"real_ops":3506.3,"user_usec":168.7,"real_usec":285.2,"est_time":2.68,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":86535,"user_time":14.31,"real_time":23.17,"user_ops":6047.2,"real_ops":3734.9,"user_usec":165.4,"real_usec":267.7,"est_time":2.88,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":87771,"user_time":14.49,"real_time":23.13,"user_ops":6057.3,"real_ops":3794.9,"user_usec":165.1,"real_usec":263.5,"est_time":2.93,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":80842,"user_time":14.88,"real_time":25.83,"user_ops":5432.9,"real_ops":3130.0,"user_usec":184.1,"real_usec":319.5,"est_time":3.01,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":87771,"user_time":15.21,"real_time":24.66,"user_ops":5770.6,"real_ops":3558.9,"user_usec":173.3,"real_usec":281.0,"est_time":2.8,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":84164,"user_time":16.02,"real_time":27.57,"user_ops":5253.7,"real_ops":3053.1,"user_usec":190.3,"real_usec":327.5,"est_time":3.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":78769,"user_time":14.59,"real_time":24.2,"user_ops":5398.8,"real_ops":3254.5,"user_usec":185.2,"real_usec":307.3,"est_time":3.24,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":64673,"user_time":14.92,"real_time":26.19,"user_ops":4334.7,"real_ops":2469.3,"user_usec":230.7,"real_usec":405.0,"est_time":3.98,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":90352,"user_time":15.31,"real_time":25.76,"user_ops":5901.5,"real_ops":3507.0,"user_usec":169.4,"real_usec":285.1,"est_time":2.9,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":94523,"user_time":16.28,"real_time":27.5,"user_ops":5806.1,"real_ops":3436.8,"user_usec":172.2,"real_usec":291.0,"est_time":2.89,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":87771,"user_time":14.95,"real_time":25.01,"user_ops":5871.0,"real_ops":3509.0,"user_usec":170.3,"real_usec":285.0,"est_time":3.07,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":87771,"user_time":14.97,"real_time":25.18,"user_ops":5863.1,"real_ops":3485.3,"user_usec":170.6,"real_usec":286.9,"est_time":2.95,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":81920,"user_time":13.63,"real_time":22.24,"user_ops":6010.3,"real_ops":3684.1,"user_usec":166.4,"real_usec":271.4,"est_time":3.15,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":87771,"user_time":15.92,"real_time":27.32,"user_ops":5513.3,"real_ops":3212.7,"user_usec":181.4,"real_usec":311.3,"est_time":2.97,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":80842,"user_time":14.4,"real_time":23.97,"user_ops":5614.0,"real_ops":3372.6,"user_usec":178.1,"real_usec":296.5,"est_time":3.16,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":85333,"user_time":15.17,"real_time":25.24,"user_ops":5625.1,"real_ops":3380.7,"user_usec":177.8,"real_usec":295.8,"est_time":2.91,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":80842,"user_time":15.61,"real_time":26.27,"user_ops":5178.9,"real_ops":3077.1,"user_usec":193.1,"real_usec":325.0,"est_time":3.04,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":75851,"user_time":14.84,"real_time":24.1,"user_ops":5111.3,"real_ops":3147.8,"user_usec":195.6,"real_usec":317.7,"est_time":3.14,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":63999,"user_time":14.71,"real_time":24.19,"user_ops":4350.7,"real_ops":2645.4,"user_usec":229.8,"real_usec":378.0,"est_time":3.67,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":52965,"user_time":15.39,"real_time":24.18,"user_ops":3441.5,"real_ops":2190.3,"user_usec":290.6,"real_usec":456.6,"est_time":2.53,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":39384,"user_time":15.13,"real_time":22.03,"user_ops":2603.0,"real_ops":1787.4,"user_usec":384.2,"real_usec":559.5,"est_time":3.15,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":24000,"user_time":14.82,"real_time":20.73,"user_ops":1619.4,"real_ops":1157.6,"user_usec":617.5,"real_usec":863.9,"est_time":2.7,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":13473,"user_time":13.43,"real_time":21.09,"user_ops":1003.2,"real_ops":638.9,"user_usec":996.8,"real_usec":1565.1,"est_time":3.13,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":93090,"user_time":16.09,"real_time":27.0,"user_ops":5785.6,"real_ops":3447.6,"user_usec":172.8,"real_usec":290.1,"est_time":2.75,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":87771,"user_time":14.68,"real_time":23.72,"user_ops":5979.0,"real_ops":3699.9,"user_usec":167.3,"real_usec":270.3,"est_time":2.89,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":79792,"user_time":14.69,"real_time":25.26,"user_ops":5431.7,"real_ops":3159.0,"user_usec":184.1,"real_usec":316.6,"est_time":3.01,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":84164,"user_time":15.53,"real_time":26.31,"user_ops":5419.4,"real_ops":3198.5,"user_usec":184.5,"real_usec":312.6,"est_time":2.88,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":76800,"user_time":14.86,"real_time":24.96,"user_ops":5168.2,"real_ops":3076.4,"user_usec":193.5,"real_usec":325.1,"est_time":3.23,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":75851,"user_time":15.58,"real_time":25.43,"user_ops":4868.5,"real_ops":2982.4,"user_usec":205.4,"real_usec":335.3,"est_time":3.3,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":69818,"user_time":15.38,"real_time":23.16,"user_ops":4539.5,"real_ops":3014.9,"user_usec":220.3,"real_usec":331.7,"est_time":3.11,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":54857,"user_time":15.28,"real_time":22.3,"user_ops":3590.1,"real_ops":2459.8,"user_usec":278.5,"real_usec":406.5,"est_time":2.18,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":40960,"user_time":15.39,"real_time":20.43,"user_ops":2661.5,"real_ops":2004.7,"user_usec":375.7,"real_usec":498.8,"est_time":2.53,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":26033,"user_time":15.54,"real_time":20.56,"user_ops":1675.2,"real_ops":1266.3,"user_usec":596.9,"real_usec":789.7,"est_time":2.1,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":14769,"user_time":14.94,"real_time":19.41,"user_ops":988.6,"real_ops":760.9,"user_usec":1011.6,"real_usec":1314.2,"est_time":1.92,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":7680,"user_time":15.18,"real_time":18.45,"user_ops":505.9,"real_ops":416.2,"user_usec":1976.6,"real_usec":2402.8,"est_time":2.94,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":5189,"user_time":15.08,"real_time":17.77,"user_ops":344.1,"real_ops":292.0,"user_usec":2906.1,"real_usec":3424.8,"est_time":2.3,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":2526,"user_time":14.85,"real_time":16.74,"user_ops":170.1,"real_ops":150.9,"user_usec":5878.9,"real_usec":6627.4,"est_time":2.28,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":1078,"user_time":14.8,"real_time":15.94,"user_ops":72.8,"real_ops":67.6,"user_usec":13729.1,"real_usec":14787.2,"est_time":2.41,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":571,"user_time":15.04,"real_time":16.33,"user_ops":38.0,"real_ops":35.0,"user_usec":26339.8,"real_usec":28595.3,"est_time":2.34,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":16,"size":65536,"exp2":16,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":282,"user_time":14.64,"real_time":15.94,"user_ops":19.3,"real_ops":17.7,"user_usec":51914.9,"real_usec":56518.5,"est_time":2.31,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":17,"size":131072,"exp2":17,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":148,"user_time":15.83,"real_time":17.39,"user_ops":9.3,"real_ops":8.5,"user_usec":106959.5,"real_usec":117510.9,"est_time":2.42,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":90352,"user_time":14.82,"real_time":26.03,"user_ops":6096.6,"real_ops":3470.4,"user_usec":164.0,"real_usec":288.1,"est_time":3.19,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":100721,"user_time":16.54,"real_time":29.02,"user_ops":6089.5,"real_ops":3470.3,"user_usec":164.2,"real_usec":288.2,"est_time":2.68,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":100721,"user_time":16.53,"real_time":28.6,"user_ops":6093.2,"real_ops":3521.6,"user_usec":164.1,"real_usec":284.0,"est_time":2.94,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":94523,"user_time":15.31,"real_time":26.54,"user_ops":6173.9,"real_ops":3562.1,"user_usec":162.0,"real_usec":280.7,"est_time":2.72,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":93090,"user_time":15.03,"real_time":26.19,"user_ops":6193.6,"real_ops":3554.0,"user_usec":161.5,"real_usec":281.4,"est_time":2.79,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":86535,"user_time":14.83,"real_time":25.84,"user_ops":5835.1,"real_ops":3349.5,"user_usec":171.4,"real_usec":298.6,"est_time":3.01,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":93090,"user_time":16.78,"real_time":29.02,"user_ops":5547.7,"real_ops":3207.4,"user_usec":180.3,"real_usec":311.8,"est_time":2.78,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":87771,"user_time":16.65,"real_time":28.36,"user_ops":5271.5,"real_ops":3095.1,"user_usec":189.7,"real_usec":323.1,"est_time":2.87,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":74926,"user_time":14.79,"real_time":23.02,"user_ops":5066.0,"real_ops":3254.4,"user_usec":197.4,"real_usec":307.3,"est_time":3.15,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":62060,"user_time":15.02,"real_time":22.92,"user_ops":4131.8,"real_ops":2708.2,"user_usec":242.0,"real_usec":369.3,"est_time":3.56,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":48000,"user_time":15.09,"real_time":21.05,"user_ops":3180.9,"real_ops":2280.5,"user_usec":314.4,"real_usec":438.5,"est_time":2.46,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":31999,"user_time":15.0,"real_time":20.42,"user_ops":2133.3,"real_ops":1566.8,"user_usec":468.8,"real_usec":638.3,"est_time":3.29,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":19200,"user_time":15.37,"real_time":20.83,"user_ops":1249.2,"real_ops":921.7,"user_usec":800.5,"real_usec":1084.9,"est_time":3.2,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":87771,"user_time":14.11,"real_time":24.2,"user_ops":6220.5,"real_ops":3626.2,"user_usec":160.8,"real_usec":275.8,"est_time":2.98,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":86535,"user_time":13.99,"real_time":24.0,"user_ops":6185.5,"real_ops":3606.0,"user_usec":161.7,"real_usec":277.3,"est_time":3.04,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":91701,"user_time":16.18,"real_time":28.34,"user_ops":5667.6,"real_ops":3235.6,"user_usec":176.4,"real_usec":309.1,"est_time":2.81,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":86535,"user_time":15.4,"real_time":25.96,"user_ops":5619.2,"real_ops":3332.9,"user_usec":178.0,"real_usec":300.0,"est_time":2.95,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":79792,"user_time":15.7,"real_time":25.74,"user_ops":5082.3,"real_ops":3099.5,"user_usec":196.8,"real_usec":322.6,"est_time":2.96,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":65361,"user_time":14.84,"real_time":23.13,"user_ops":4404.4,"real_ops":2826.2,"user_usec":227.0,"real_usec":353.8,"est_time":3.49,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":53894,"user_time":15.34,"real_time":21.53,"user_ops":3513.3,"real_ops":2503.4,"user_usec":284.6,"real_usec":399.4,"est_time":2.13,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":35310,"user_time":14.95,"real_time":20.41,"user_ops":2361.9,"real_ops":1729.8,"user_usec":423.4,"real_usec":578.1,"est_time":2.83,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":22260,"user_time":14.75,"real_time":18.23,"user_ops":1509.2,"real_ops":1221.0,"user_usec":662.6,"real_usec":819.0,"est_time":2.3,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":13016,"user_time":14.95,"real_time":18.93,"user_ops":870.6,"real_ops":687.4,"user_usec":1148.6,"real_usec":1454.7,"est_time":1.99,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":6736,"user_time":14.32,"real_time":17.55,"user_ops":470.4,"real_ops":383.7,"user_usec":2125.9,"real_usec":2606.1,"est_time":1.88,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":3692,"user_time":15.05,"real_time":17.2,"user_ops":245.3,"real_ops":214.6,"user_usec":4076.4,"real_usec":4658.8,"est_time":1.72,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":1846,"user_time":15.1,"real_time":16.57,"user_ops":122.3,"real_ops":111.4,"user_usec":8179.8,"real_usec":8974.0,"est_time":1.68,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":872,"user_time":14.76,"real_time":15.87,"user_ops":59.1,"real_ops":55.0,"user_usec":16926.6,"real_usec":18194.1,"est_time":1.72,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":461,"user_time":15.53,"real_time":16.6,"user_ops":29.7,"real_ops":27.8,"user_usec":33687.6,"real_usec":36003.6,"est_time":1.69,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":226,"user_time":15.88,"real_time":16.87,"user_ops":14.2,"real_ops":13.4,"user_usec":70265.5,"real_usec":74626.6,"est_time":1.65,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2251","tag":"suite_find","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":599414,"user_time":18.49,"real_time":23.3,"user_ops":32418.3,"real_ops":25726.1,"user_usec":30.8,"real_usec":38.9,"est_time":9.69,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":630153,"user_time":19.33,"real_time":24.36,"user_ops":32599.7,"real_ops":25866.3,"user_usec":30.7,"real_usec":38.7,"est_time":9.35,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":630153,"user_time":19.21,"real_time":24.27,"user_ops":32803.4,"real_ops":25968.5,"user_usec":30.5,"real_usec":38.5,"est_time":9.65,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":630153,"user_time":18.48,"real_time":23.49,"user_ops":34099.2,"real_ops":26826.6,"user_usec":29.3,"real_usec":37.3,"est_time":9.39,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":638337,"user_time":17.82,"real_time":22.94,"user_ops":35821.4,"real_ops":27823.1,"user_usec":27.9,"real_usec":35.9,"est_time":9.33,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":622177,"user_time":17.25,"real_time":22.21,"user_ops":36068.2,"real_ops":28010.6,"user_usec":27.7,"real_usec":35.7,"est_time":9.33,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":599414,"user_time":15.98,"real_time":20.82,"user_ops":37510.3,"real_ops":28783.9,"user_usec":26.7,"real_usec":34.7,"est_time":9.53,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":578258,"user_time":15.68,"real_time":20.42,"user_ops":36878.7,"real_ops":28318.3,"user_usec":27.1,"real_usec":35.3,"est_time":9.65,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":558545,"user_time":15.18,"real_time":19.9,"user_ops":36794.8,"real_ops":28068.2,"user_usec":27.2,"real_usec":35.6,"est_time":9.8,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":585142,"user_time":15.25,"real_time":20.47,"user_ops":38370.0,"real_ops":28579.2,"user_usec":26.1,"real_usec":35.0,"est_time":10.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":564965,"user_time":14.87,"real_time":20.58,"user_ops":37993.6,"real_ops":27453.1,"user_usec":26.3,"real_usec":36.4,"est_time":10.45,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":528516,"user_time":14.98,"real_time":21.51,"user_ops":35281.4,"real_ops":24573.8,"user_usec":28.3,"real_usec":40.7,"est_time":11.45,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":455111,"user_time":15.32,"real_time":22.96,"user_ops":29707.0,"real_ops":19825.2,"user_usec":33.7,"real_usec":50.4,"est_time":7.64,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":366805,"user_time":15.64,"real_time":24.91,"user_ops":23453.0,"real_ops":14725.1,"user_usec":42.6,"real_usec":67.9,"est_time":9.15,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":245760,"user_time":14.89,"real_time":25.33,"user_ops":16505.0,"real_ops":9703.5,"user_usec":60.6,"real_usec":103.1,"est_time":13.48,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":157538,"user_time":14.33,"real_time":26.57,"user_ops":10993.6,"real_ops":5928.6,"user_usec":91.0,"real_usec":168.7,"est_time":10.56,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":614400,"user_time":18.18,"real_time":23.14,"user_ops":33795.4,"real_ops":26549.0,"user_usec":29.6,"real_usec":37.7,"est_time":9.36,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":638337,"user_time":18.49,"real_time":23.69,"user_ops":34523.4,"real_ops":26944.1,"user_usec":29.0,"real_usec":37.1,"est_time":9.35,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":664216,"user_time":19.6,"real_time":24.98,"user_ops":33888.6,"real_ops":26586.3,"user_usec":29.5,"real_usec":37.6,"est_time":9.46,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":606814,"user_time":17.26,"real_time":22.08,"user_ops":35157.2,"real_ops":27479.6,"user_usec":28.4,"real_usec":36.4,"est_time":9.54,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":646736,"user_time":17.74,"real_time":22.86,"user_ops":36456.4,"real_ops":28288.3,"user_usec":27.4,"real_usec":35.4,"est_time":9.45,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":585142,"user_time":16.15,"real_time":20.94,"user_ops":36231.7,"real_ops":27950.3,"user_usec":27.6,"real_usec":35.8,"est_time":9.73,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":585142,"user_time":15.77,"real_time":20.5,"user_ops":37104.8,"real_ops":28550.2,"user_usec":27.0,"real_usec":35.0,"est_time":9.62,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":558545,"user_time":15.97,"real_time":20.53,"user_ops":34974.6,"real_ops":27209.0,"user_usec":28.6,"real_usec":36.8,"est_time":9.62,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":571534,"user_time":15.32,"real_time":20.25,"user_ops":37306.4,"real_ops":28217.3,"user_usec":26.8,"real_usec":35.4,"est_time":9.87,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":585142,"user_time":15.27,"real_time":20.5,"user_ops":38319.7,"real_ops":28545.8,"user_usec":26.1,"real_usec":35.0,"est_time":10.08,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":558545,"user_time":14.94,"real_time":20.72,"user_ops":37385.9,"real_ops":26950.5,"user_usec":26.7,"real_usec":37.1,"est_time":10.68,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":522893,"user_time":15.05,"real_time":21.54,"user_ops":34743.7,"real_ops":24270.8,"user_usec":28.8,"real_usec":41.2,"est_time":11.71,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":438857,"user_time":14.81,"real_time":22.18,"user_ops":29632.5,"real_ops":19782.6,"user_usec":33.7,"real_usec":50.5,"est_time":7.94,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":351085,"user_time":14.74,"real_time":23.77,"user_ops":23818.5,"real_ops":14769.1,"user_usec":42.0,"real_usec":67.7,"est_time":9.61,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":250775,"user_time":15.1,"real_time":25.63,"user_ops":16607.6,"real_ops":9784.4,"user_usec":60.2,"real_usec":102.2,"est_time":14.5,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":151703,"user_time":14.49,"real_time":25.69,"user_ops":10469.5,"real_ops":5905.2,"user_usec":95.5,"real_usec":169.3,"est_time":11.73,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":592192,"user_time":16.81,"real_time":21.57,"user_ops":35228.6,"real_ops":27457.3,"user_usec":28.4,"real_usec":36.4,"est_time":9.69,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":638337,"user_time":17.81,"real_time":22.93,"user_ops":35841.5,"real_ops":27844.0,"user_usec":27.9,"real_usec":35.9,"est_time":10.1,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":585142,"user_time":16.5,"real_time":21.25,"user_ops":35463.2,"real_ops":27534.2,"user_usec":28.2,"real_usec":36.3,"est_time":10.68,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":578258,"user_time":16.01,"real_time":20.71,"user_ops":36118.6,"real_ops":27915.2,"user_usec":27.7,"real_usec":35.8,"est_time":11.94,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":546133,"user_time":15.22,"real_time":19.68,"user_ops":35882.6,"real_ops":27747.1,"user_usec":27.9,"real_usec":36.0,"est_time":14.5,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":546133,"user_time":15.77,"real_time":20.41,"user_ops":34631.1,"real_ops":26754.7,"user_usec":28.9,"real_usec":37.4,"est_time":19.22,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":511999,"user_time":15.21,"real_time":19.84,"user_ops":33662.0,"real_ops":25809.4,"user_usec":29.7,"real_usec":38.7,"est_time":29.13,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":455111,"user_time":14.97,"real_time":19.68,"user_ops":30401.5,"real_ops":23129.9,"user_usec":32.9,"real_usec":43.2,"est_time":24.4,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":372363,"user_time":14.91,"real_time":19.69,"user_ops":24974.0,"real_ops":18911.2,"user_usec":40.0,"real_usec":52.9,"est_time":41.61,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":270065,"user_time":15.02,"real_time":19.8,"user_ops":17980.4,"real_ops":13641.9,"user_usec":55.6,"real_usec":73.3,"est_time":76.11,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":173070,"user_time":15.27,"real_time":20.12,"user_ops":11334.0,"real_ops":8602.8,"user_usec":88.2,"real_usec":116.2,"est_time":77.76,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":96000,"user_time":14.58,"real_time":19.2,"user_ops":6584.4,"real_ops":5000.9,"user_usec":151.9,"real_usec":200.0,"est_time":76.42,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":56888,"user_time":15.02,"real_time":20.05,"user_ops":3787.5,"real_ops":2837.0,"user_usec":264.0,"real_usec":352.5,"est_time":74.39,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":30117,"user_time":15.08,"real_time":20.06,"user_ops":1997.1,"real_ops":1501.6,"user_usec":500.7,"real_usec":666.0,"est_time":72.83,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":15058,"user_time":13.65,"real_time":20.31,"user_ops":1103.2,"real_ops":741.6,"user_usec":906.5,"real_usec":1348.5,"est_time":73.65,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":571534,"user_time":16.85,"real_time":21.56,"user_ops":33918.9,"real_ops":26508.8,"user_usec":29.5,"real_usec":37.7,"est_time":9.37,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":564965,"user_time":16.6,"real_time":21.21,"user_ops":34034.0,"real_ops":26636.7,"user_usec":29.4,"real_usec":37.5,"est_time":9.58,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":512000,"user_time":15.67,"real_time":19.89,"user_ops":32673.9,"real_ops":25735.6,"user_usec":30.6,"real_usec":38.9,"est_time":9.84,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":481882,"user_time":16.14,"real_time":20.14,"user_ops":29856.4,"real_ops":23929.3,"user_usec":33.5,"real_usec":41.8,"est_time":5.24,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":431157,"user_time":17.23,"real_time":20.92,"user_ops":25023.6,"real_ops":20611.8,"user_usec":40.0,"real_usec":48.5,"est_time":5.6,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":336657,"user_time":17.55,"real_time":20.59,"user_ops":19182.7,"real_ops":16352.8,"user_usec":52.1,"real_usec":61.2,"est_time":6.17,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":183402,"user_time":14.02,"real_time":15.86,"user_ops":13081.5,"real_ops":11564.5,"user_usec":76.4,"real_usec":86.5,"est_time":4.04,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":155544,"user_time":17.73,"real_time":19.65,"user_ops":8772.9,"real_ops":7914.1,"user_usec":114.0,"real_usec":126.4,"est_time":4.84,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":84164,"user_time":16.58,"real_time":17.94,"user_ops":5076.2,"real_ops":4692.3,"user_usec":197.0,"real_usec":213.1,"est_time":3.74,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":48761,"user_time":17.6,"real_time":18.73,"user_ops":2770.5,"real_ops":2603.7,"user_usec":360.9,"real_usec":384.1,"est_time":3.17,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":22925,"user_time":15.68,"real_time":16.53,"user_ops":1462.1,"real_ops":1386.6,"user_usec":684.0,"real_usec":721.2,"est_time":2.87,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":12387,"user_time":16.76,"real_time":17.52,"user_ops":739.1,"real_ops":706.9,"user_usec":1353.0,"real_usec":1414.6,"est_time":2.69,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":5120,"user_time":14.07,"real_time":14.63,"user_ops":363.9,"real_ops":350.0,"user_usec":2748.0,"real_usec":2857.4,"est_time":2.79,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":3047,"user_time":18.55,"real_time":19.25,"user_ops":164.3,"real_ops":158.3,"user_usec":6088.0,"real_usec":6317.9,"est_time":2.69,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":1432,"user_time":16.8,"real_time":17.46,"user_ops":85.2,"real_ops":82.0,"user_usec":11731.8,"real_usec":12192.7,"est_time":2.73,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":716,"user_time":16.62,"real_time":17.29,"user_ops":43.1,"real_ops":41.4,"user_usec":23212.3,"real_usec":24155.0,"est_time":2.82,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":16,"size":65536,"exp2":16,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":328,"user_time":16.23,"real_time":16.94,"user_ops":20.2,"real_ops":19.4,"user_usec":49481.7,"real_usec":51657.1,"est_time":2.79,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":17,"size":131072,"exp2":17,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":151,"user_time":15.31,"real_time":15.96,"user_ops":9.9,"real_ops":9.5,"user_usec":101390.7,"real_usec":105724.6,"est_time":2.93,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_many","iterations":630153,"user_time":17.2,"real_time":22.25,"user_ops":36636.8,"real_ops":28325.0,"user_usec":27.3,"real_usec":35.3,"est_time":9.67,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_many","iterations":606814,"user_time":16.12,"real_time":20.92,"user_ops":37643.5,"real_ops":29010.3,"user_usec":26.6,"real_usec":34.5,"est_time":10.21,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_many","iterations":606814,"user_time":15.8,"real_time":20.64,"user_ops":38405.9,"real_ops":29398.2,"user_usec":26.0,"real_usec":34.0,"est_time":11.08,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_many","iterations":552269,"user_time":14.87,"real_time":19.34,"user_ops":37139.8,"real_ops":28556.1,"user_usec":26.9,"real_usec":35.0,"est_time":13.3,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_many","iterations":546133,"user_time":14.88,"real_time":19.45,"user_ops":36702.5,"real_ops":28083.9,"user_usec":27.2,"real_usec":35.6,"est_time":17.19,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_many","iterations":501551,"user_time":14.84,"real_time":19.26,"user_ops":33797.2,"real_ops":26036.4,"user_usec":29.6,"real_usec":38.4,"est_time":25.72,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_many","iterations":438857,"user_time":15.82,"real_time":20.08,"user_ops":27740.6,"real_ops":21857.6,"user_usec":36.0,"real_usec":45.8,"est_time":21.32,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_many","iterations":356173,"user_time":16.32,"real_time":20.33,"user_ops":21824.3,"real_ops":17516.2,"user_usec":45.8,"real_usec":57.1,"est_time":37.37,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_many","iterations":240941,"user_time":16.07,"real_time":19.63,"user_ops":14993.2,"real_ops":12276.6,"user_usec":66.7,"real_usec":81.5,"est_time":34.57,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_many","iterations":141241,"user_time":14.3,"real_time":17.19,"user_ops":9877.0,"real_ops":8214.3,"user_usec":101.2,"real_usec":121.7,"est_time":67.27,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_many","iterations":81920,"user_time":14.61,"real_time":17.3,"user_ops":5607.1,"real_ops":4735.5,"user_usec":178.3,"real_usec":211.2,"est_time":62.86,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_many","iterations":44521,"user_time":14.89,"real_time":17.31,"user_ops":2990.0,"real_ops":2572.0,"user_usec":334.4,"real_usec":388.8,"est_time":64.98,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_many","iterations":22588,"user_time":14.59,"real_time":16.88,"user_ops":1548.2,"real_ops":1338.2,"user_usec":645.9,"real_usec":747.2,"est_time":63.71,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":622177,"user_time":16.94,"real_time":21.9,"user_ops":36728.3,"real_ops":28407.7,"user_usec":27.2,"real_usec":35.2,"est_time":9.47,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":564965,"user_time":16.4,"real_time":21.0,"user_ops":34449.1,"real_ops":26905.7,"user_usec":29.0,"real_usec":37.2,"est_time":9.77,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":481882,"user_time":16.35,"real_time":20.43,"user_ops":29472.9,"real_ops":23583.8,"user_usec":33.9,"real_usec":42.4,"est_time":10.48,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":396387,"user_time":17.74,"real_time":21.27,"user_ops":22344.3,"real_ops":18632.3,"user_usec":44.8,"real_usec":53.7,"est_time":5.71,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":245760,"user_time":15.36,"real_time":17.86,"user_ops":16000.0,"real_ops":13756.8,"user_usec":62.5,"real_usec":72.7,"est_time":6.78,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":178086,"user_time":17.83,"real_time":20.01,"user_ops":9988.0,"real_ops":8901.0,"user_usec":100.1,"real_usec":112.3,"est_time":4.63,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":93090,"user_time":15.85,"real_time":17.33,"user_ops":5873.2,"real_ops":5370.2,"user_usec":170.3,"real_usec":186.2,"est_time":3.47,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":57962,"user_time":17.56,"real_time":18.9,"user_ops":3300.8,"real_ops":3067.3,"user_usec":303.0,"real_usec":326.0,"est_time":2.72,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":28183,"user_time":16.19,"real_time":17.16,"user_ops":1740.8,"real_ops":1642.2,"user_usec":574.5,"real_usec":608.9,"est_time":4.37,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":14628,"user_time":16.56,"real_time":17.39,"user_ops":883.3,"real_ops":841.0,"user_usec":1132.1,"real_usec":1189.1,"est_time":4.13,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":6564,"user_time":14.58,"real_time":15.25,"user_ops":450.2,"real_ops":430.5,"user_usec":2221.2,"real_usec":2323.0,"est_time":4.01,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":3622,"user_time":15.86,"real_time":16.55,"user_ops":228.4,"real_ops":218.9,"user_usec":4378.8,"real_usec":4569.3,"est_time":3.84,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":1777,"user_time":15.45,"real_time":16.11,"user_ops":115.0,"real_ops":110.3,"user_usec":8694.4,"real_usec":9066.5,"est_time":3.92,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":932,"user_time":16.53,"real_time":17.25,"user_ops":56.4,"real_ops":54.0,"user_usec":17736.1,"real_usec":18510.8,"est_time":3.7,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":428,"user_time":14.45,"real_time":15.16,"user_ops":29.6,"real_ops":28.2,"user_usec":33761.7,"real_usec":35418.7,"est_time":3.68,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":218,"user_time":15.4,"real_time":16.06,"user_ops":14.2,"real_ops":13.6,"user_usec":70642.2,"real_usec":73674.4,"est_time":3.61,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-2332","tag":"suite_find","status":"OK"},
]; // 360 minutes

View File

@ -0,0 +1,190 @@
exp_series_suite_find_ruby = [
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":70620,"user_time":15.02,"real_time":23.64,"user_ops":4701.7,"real_ops":2986.9,"user_usec":212.7,"real_usec":334.8,"est_time":3.29,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":72282,"user_time":15.03,"real_time":22.92,"user_ops":4809.2,"real_ops":3153.3,"user_usec":207.9,"real_usec":317.1,"est_time":3.45,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":67516,"user_time":14.48,"real_time":22.76,"user_ops":4662.7,"real_ops":2966.5,"user_usec":214.5,"real_usec":337.1,"est_time":3.43,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":73142,"user_time":15.75,"real_time":24.61,"user_ops":4643.9,"real_ops":2972.6,"user_usec":215.3,"real_usec":336.4,"est_time":3.05,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":66782,"user_time":14.57,"real_time":22.58,"user_ops":4583.5,"real_ops":2957.6,"user_usec":218.2,"real_usec":338.1,"est_time":3.35,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":69818,"user_time":15.12,"real_time":23.29,"user_ops":4617.6,"real_ops":2998.3,"user_usec":216.6,"real_usec":333.5,"est_time":3.4,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":64000,"user_time":14.05,"real_time":21.35,"user_ops":4555.2,"real_ops":2998.2,"user_usec":219.5,"real_usec":333.5,"est_time":3.46,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":64000,"user_time":15.21,"real_time":23.15,"user_ops":4207.8,"real_ops":2764.9,"user_usec":237.7,"real_usec":361.7,"est_time":3.38,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":57962,"user_time":14.56,"real_time":21.6,"user_ops":3980.9,"real_ops":2683.4,"user_usec":251.2,"real_usec":372.7,"est_time":2.08,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":54857,"user_time":15.04,"real_time":20.87,"user_ops":3647.4,"real_ops":2628.1,"user_usec":274.2,"real_usec":380.5,"est_time":2.19,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":42666,"user_time":14.89,"real_time":20.76,"user_ops":2865.4,"real_ops":2055.6,"user_usec":349.0,"real_usec":486.5,"est_time":2.55,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":30415,"user_time":14.8,"real_time":19.71,"user_ops":2055.1,"real_ops":1543.3,"user_usec":486.6,"real_usec":648.0,"est_time":3.19,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":20480,"user_time":15.13,"real_time":18.52,"user_ops":1353.6,"real_ops":1106.0,"user_usec":738.8,"real_usec":904.1,"est_time":2.32,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":11636,"user_time":14.6,"real_time":18.3,"user_ops":797.0,"real_ops":636.0,"user_usec":1254.7,"real_usec":1572.4,"est_time":2.09,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":6508,"user_time":14.72,"real_time":17.81,"user_ops":442.1,"real_ops":365.5,"user_usec":2261.8,"real_usec":2736.1,"est_time":1.89,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_one","iterations":3555,"user_time":14.67,"real_time":16.77,"user_ops":242.3,"real_ops":212.0,"user_usec":4126.6,"real_usec":4718.0,"est_time":1.83,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":73142,"user_time":15.32,"real_time":24.33,"user_ops":4774.3,"real_ops":3006.8,"user_usec":209.5,"real_usec":332.6,"est_time":3.12,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":69033,"user_time":14.31,"real_time":22.29,"user_ops":4824.1,"real_ops":3097.4,"user_usec":207.3,"real_usec":322.9,"est_time":3.38,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":68266,"user_time":14.92,"real_time":24.02,"user_ops":4575.5,"real_ops":2842.6,"user_usec":218.6,"real_usec":351.8,"est_time":3.24,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":66782,"user_time":14.6,"real_time":22.72,"user_ops":4574.1,"real_ops":2939.3,"user_usec":218.6,"real_usec":340.2,"est_time":3.29,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":63340,"user_time":14.81,"real_time":23.34,"user_ops":4276.8,"real_ops":2713.5,"user_usec":233.8,"real_usec":368.5,"est_time":3.59,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":57962,"user_time":14.65,"real_time":22.01,"user_ops":3956.5,"real_ops":2633.7,"user_usec":252.8,"real_usec":379.7,"est_time":2.15,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":52965,"user_time":15.88,"real_time":23.13,"user_ops":3335.3,"real_ops":2290.3,"user_usec":299.8,"real_usec":436.6,"est_time":2.12,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":39384,"user_time":15.09,"real_time":20.69,"user_ops":2609.9,"real_ops":1903.4,"user_usec":383.2,"real_usec":525.4,"est_time":2.62,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":27428,"user_time":15.19,"real_time":19.47,"user_ops":1805.7,"real_ops":1408.6,"user_usec":553.8,"real_usec":709.9,"est_time":1.93,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":16695,"user_time":14.78,"real_time":18.37,"user_ops":1129.6,"real_ops":908.9,"user_usec":885.3,"real_usec":1100.2,"est_time":2.77,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":9846,"user_time":15.17,"real_time":18.74,"user_ops":649.0,"real_ops":525.5,"user_usec":1540.7,"real_usec":1903.0,"est_time":2.38,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":5333,"user_time":15.02,"real_time":17.05,"user_ops":355.1,"real_ops":312.8,"user_usec":2816.4,"real_usec":3196.7,"est_time":2.12,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":2782,"user_time":14.92,"real_time":16.2,"user_ops":186.5,"real_ops":171.7,"user_usec":5363.0,"real_usec":5824.3,"est_time":2.01,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":1432,"user_time":15.0,"real_time":15.95,"user_ops":95.5,"real_ops":89.8,"user_usec":10474.9,"real_usec":11140.6,"est_time":1.96,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":727,"user_time":15.09,"real_time":15.83,"user_ops":48.2,"real_ops":45.9,"user_usec":20756.5,"real_usec":21774.4,"est_time":1.89,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_one","iterations":358,"user_time":15.01,"real_time":15.71,"user_ops":23.9,"real_ops":22.8,"user_usec":41927.4,"real_usec":43870.2,"est_time":1.83,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":63340,"user_time":14.93,"real_time":22.36,"user_ops":4242.5,"real_ops":2832.5,"user_usec":235.7,"real_usec":353.0,"est_time":3.5,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":60235,"user_time":14.47,"real_time":20.96,"user_ops":4162.8,"real_ops":2873.2,"user_usec":240.2,"real_usec":348.0,"est_time":2.01,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":53894,"user_time":14.68,"real_time":21.67,"user_ops":3671.3,"real_ops":2486.6,"user_usec":272.4,"real_usec":402.1,"est_time":2.36,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":50360,"user_time":15.39,"real_time":21.41,"user_ops":3272.3,"real_ops":2352.0,"user_usec":305.6,"real_usec":425.2,"est_time":2.24,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":37012,"user_time":14.98,"real_time":20.12,"user_ops":2470.8,"real_ops":1839.8,"user_usec":404.7,"real_usec":543.5,"est_time":2.68,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":24774,"user_time":14.42,"real_time":18.28,"user_ops":1718.0,"real_ops":1355.1,"user_usec":582.1,"real_usec":738.0,"est_time":2.08,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":16168,"user_time":14.98,"real_time":18.0,"user_ops":1079.3,"real_ops":898.0,"user_usec":926.5,"real_usec":1113.6,"est_time":2.75,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":9035,"user_time":14.99,"real_time":17.83,"user_ops":602.7,"real_ops":506.6,"user_usec":1659.1,"real_usec":1973.9,"est_time":2.54,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":4626,"user_time":14.89,"real_time":16.96,"user_ops":310.7,"real_ops":272.7,"user_usec":3218.8,"real_usec":3667.2,"est_time":2.42,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":2341,"user_time":14.82,"real_time":16.04,"user_ops":158.0,"real_ops":145.9,"user_usec":6330.6,"real_usec":6852.0,"est_time":2.32,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":1185,"user_time":14.89,"real_time":15.9,"user_ops":79.6,"real_ops":74.5,"user_usec":12565.4,"real_usec":13416.7,"est_time":2.38,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":564,"user_time":15.13,"real_time":15.91,"user_ops":37.3,"real_ops":35.5,"user_usec":26826.2,"real_usec":28208.3,"est_time":2.44,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":266,"user_time":14.91,"real_time":15.67,"user_ops":17.8,"real_ops":17.0,"user_usec":56052.6,"real_usec":58898.0,"est_time":2.53,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":150,"user_time":14.88,"real_time":15.55,"user_ops":10.1,"real_ops":9.6,"user_usec":99200.0,"real_usec":103697.3,"est_time":2.38,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_one","iterations":69,"user_time":14.67,"real_time":15.39,"user_ops":4.7,"real_ops":4.5,"user_usec":212608.7,"real_usec":223008.5,"est_time":2.37,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":64673,"user_time":14.26,"real_time":21.98,"user_ops":4535.3,"real_ops":2942.1,"user_usec":220.5,"real_usec":339.9,"est_time":3.52,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":62693,"user_time":14.3,"real_time":21.86,"user_ops":4384.1,"real_ops":2868.2,"user_usec":228.1,"real_usec":348.6,"est_time":3.45,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":60831,"user_time":15.16,"real_time":22.73,"user_ops":4012.6,"real_ops":2676.7,"user_usec":249.2,"real_usec":373.6,"est_time":3.5,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":54857,"user_time":15.96,"real_time":23.66,"user_ops":3437.2,"real_ops":2318.7,"user_usec":290.9,"real_usec":431.3,"est_time":2.09,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":42082,"user_time":15.49,"real_time":21.46,"user_ops":2716.7,"real_ops":1961.3,"user_usec":368.1,"real_usec":509.9,"est_time":2.55,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":28981,"user_time":15.06,"real_time":19.42,"user_ops":1924.4,"real_ops":1492.6,"user_usec":519.7,"real_usec":670.0,"est_time":1.88,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":18506,"user_time":15.08,"real_time":18.16,"user_ops":1227.2,"real_ops":1019.0,"user_usec":814.9,"real_usec":981.4,"est_time":2.55,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":10378,"user_time":15.11,"real_time":18.7,"user_ops":686.8,"real_ops":554.9,"user_usec":1456.0,"real_usec":1802.1,"est_time":2.36,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":5333,"user_time":14.78,"real_time":17.13,"user_ops":360.8,"real_ops":311.4,"user_usec":2771.4,"real_usec":3211.8,"est_time":2.17,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":2742,"user_time":14.83,"real_time":16.2,"user_ops":184.9,"real_ops":169.3,"user_usec":5408.5,"real_usec":5906.9,"est_time":2.37,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":1371,"user_time":14.81,"real_time":15.78,"user_ops":92.6,"real_ops":86.9,"user_usec":10802.3,"real_usec":11512.5,"est_time":2.09,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":648,"user_time":14.68,"real_time":15.45,"user_ops":44.1,"real_ops":41.9,"user_usec":22654.3,"real_usec":23842.1,"est_time":2.15,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":315,"user_time":14.76,"real_time":15.49,"user_ops":21.3,"real_ops":20.3,"user_usec":46857.1,"real_usec":49183.5,"est_time":2.35,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":151,"user_time":14.78,"real_time":15.52,"user_ops":10.2,"real_ops":9.7,"user_usec":97880.8,"real_usec":102799.6,"est_time":2.39,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":68,"user_time":14.82,"real_time":15.54,"user_ops":4.6,"real_ops":4.4,"user_usec":217941.2,"real_usec":228548.0,"est_time":2.37,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":34,"user_time":14.66,"real_time":15.4,"user_ops":2.3,"real_ops":2.2,"user_usec":431176.5,"real_usec":452949.9,"est_time":2.02,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":16,"size":65536,"exp2":16,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":16,"user_time":13.88,"real_time":14.62,"user_ops":1.2,"real_ops":1.1,"user_usec":867500.0,"real_usec":913500.5,"est_time":3.5,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":17,"size":131072,"exp2":17,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_one","iterations":7,"user_time":12.83,"real_time":13.57,"user_ops":0.5,"real_ops":0.5,"user_usec":1832857.1,"real_usec":1939141.4,"est_time":6.55,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":75851,"user_time":14.6,"real_time":23.47,"user_ops":5195.3,"real_ops":3232.1,"user_usec":192.5,"real_usec":309.4,"est_time":3.19,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":63340,"user_time":14.94,"real_time":23.35,"user_ops":4239.6,"real_ops":2712.9,"user_usec":235.9,"real_usec":368.6,"est_time":3.55,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":49548,"user_time":14.48,"real_time":19.87,"user_ops":3421.8,"real_ops":2493.3,"user_usec":292.2,"real_usec":401.1,"est_time":2.29,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":34133,"user_time":15.2,"real_time":19.95,"user_ops":2245.6,"real_ops":1711.0,"user_usec":445.3,"real_usec":584.5,"est_time":2.87,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":20480,"user_time":15.28,"real_time":19.17,"user_ops":1340.3,"real_ops":1068.3,"user_usec":746.1,"real_usec":936.1,"est_time":2.41,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":11294,"user_time":14.89,"real_time":18.44,"user_ops":758.5,"real_ops":612.6,"user_usec":1318.4,"real_usec":1632.3,"est_time":2.32,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":5907,"user_time":14.68,"real_time":17.18,"user_ops":402.4,"real_ops":343.8,"user_usec":2485.2,"real_usec":2908.4,"est_time":2.03,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":3047,"user_time":15.09,"real_time":16.69,"user_ops":201.9,"real_ops":182.6,"user_usec":4952.4,"real_usec":5477.0,"est_time":1.94,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":1523,"user_time":14.94,"real_time":16.03,"user_ops":101.9,"real_ops":95.0,"user_usec":9809.6,"real_usec":10524.8,"est_time":1.9,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":749,"user_time":14.85,"real_time":15.67,"user_ops":50.4,"real_ops":47.8,"user_usec":19826.4,"real_usec":20922.2,"est_time":1.95,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":369,"user_time":14.91,"real_time":15.64,"user_ops":24.7,"real_ops":23.6,"user_usec":40406.5,"real_usec":42372.0,"est_time":1.97,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":181,"user_time":14.9,"real_time":15.81,"user_ops":12.1,"real_ops":11.5,"user_usec":82320.4,"real_usec":87329.3,"est_time":2.07,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":88,"user_time":14.82,"real_time":15.5,"user_ops":5.9,"real_ops":5.7,"user_usec":168409.1,"real_usec":176182.2,"est_time":1.97,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":78769,"user_time":14.77,"real_time":23.14,"user_ops":5333.0,"real_ops":3403.8,"user_usec":187.5,"real_usec":293.8,"est_time":3.06,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":69818,"user_time":15.44,"real_time":23.06,"user_ops":4521.9,"real_ops":3027.4,"user_usec":221.1,"real_usec":330.3,"est_time":3.12,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":52965,"user_time":15.62,"real_time":22.52,"user_ops":3390.8,"real_ops":2352.0,"user_usec":294.9,"real_usec":425.2,"est_time":2.15,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":34909,"user_time":14.74,"real_time":18.85,"user_ops":2368.3,"real_ops":1851.8,"user_usec":422.2,"real_usec":540.0,"est_time":2.91,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":21333,"user_time":15.1,"real_time":18.6,"user_ops":1412.8,"real_ops":1146.9,"user_usec":707.8,"real_usec":871.9,"est_time":2.3,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":12000,"user_time":15.31,"real_time":19.32,"user_ops":783.8,"real_ops":621.1,"user_usec":1275.8,"real_usec":1610.2,"est_time":2.1,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":6295,"user_time":14.98,"real_time":17.52,"user_ops":420.2,"real_ops":359.3,"user_usec":2379.7,"real_usec":2783.5,"est_time":2.16,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":3200,"user_time":14.9,"real_time":16.52,"user_ops":214.8,"real_ops":193.8,"user_usec":4656.3,"real_usec":5161.3,"est_time":1.86,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":1600,"user_time":14.89,"real_time":16.04,"user_ops":107.5,"real_ops":99.8,"user_usec":9306.3,"real_usec":10022.2,"est_time":1.88,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":786,"user_time":14.85,"real_time":15.73,"user_ops":52.9,"real_ops":50.0,"user_usec":18893.1,"real_usec":20013.9,"est_time":1.86,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":387,"user_time":15.0,"real_time":15.69,"user_ops":25.8,"real_ops":24.7,"user_usec":38759.7,"real_usec":40540.7,"est_time":2.04,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":190,"user_time":15.14,"real_time":15.8,"user_ops":12.5,"real_ops":12.0,"user_usec":79684.2,"real_usec":83147.9,"est_time":1.99,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":89,"user_time":14.75,"real_time":15.45,"user_ops":6.0,"real_ops":5.8,"user_usec":165730.3,"real_usec":173608.2,"est_time":1.95,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":43,"user_time":15.08,"real_time":15.77,"user_ops":2.9,"real_ops":2.7,"user_usec":350697.7,"real_usec":366805.3,"est_time":1.65,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":18,"user_time":14.41,"real_time":15.17,"user_ops":1.2,"real_ops":1.2,"user_usec":800555.6,"real_usec":842573.8,"est_time":3.04,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":9,"user_time":14.48,"real_time":15.19,"user_ops":0.6,"real_ops":0.6,"user_usec":1608888.9,"real_usec":1687343.6,"est_time":5.88,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1216","tag":"suite_find","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":243326,"user_time":18.18,"real_time":20.43,"user_ops":13384.3,"real_ops":11910.5,"user_usec":74.7,"real_usec":84.0,"est_time":7.46,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":261446,"user_time":20.01,"real_time":22.4,"user_ops":13065.8,"real_ops":11672.0,"user_usec":76.5,"real_usec":85.7,"est_time":7.44,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":258694,"user_time":20.21,"real_time":22.59,"user_ops":12800.3,"real_ops":11450.5,"user_usec":78.1,"real_usec":87.3,"est_time":7.65,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":234057,"user_time":18.7,"real_time":20.85,"user_ops":12516.4,"real_ops":11224.4,"user_usec":79.9,"real_usec":89.1,"est_time":7.53,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":240941,"user_time":18.89,"real_time":21.13,"user_ops":12754.9,"real_ops":11401.0,"user_usec":78.4,"real_usec":87.7,"est_time":4.08,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":236307,"user_time":19.21,"real_time":21.37,"user_ops":12301.2,"real_ops":11059.9,"user_usec":81.3,"real_usec":90.4,"est_time":4.26,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":208271,"user_time":17.92,"real_time":19.85,"user_ops":11622.3,"real_ops":10490.3,"user_usec":86.0,"real_usec":95.3,"est_time":4.29,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":180705,"user_time":16.85,"real_time":18.63,"user_ops":10724.3,"real_ops":9701.7,"user_usec":93.2,"real_usec":103.1,"est_time":4.54,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":144564,"user_time":16.04,"real_time":17.48,"user_ops":9012.7,"real_ops":8272.1,"user_usec":111.0,"real_usec":120.9,"est_time":5.12,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":107789,"user_time":15.65,"real_time":16.86,"user_ops":6887.5,"real_ops":6394.4,"user_usec":145.2,"real_usec":156.4,"est_time":3.14,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":69818,"user_time":15.0,"real_time":15.84,"user_ops":4654.5,"real_ops":4408.9,"user_usec":214.8,"real_usec":226.8,"est_time":4.02,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":41513,"user_time":14.69,"real_time":15.36,"user_ops":2825.9,"real_ops":2703.0,"user_usec":353.9,"real_usec":370.0,"est_time":3.1,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":25180,"user_time":14.97,"real_time":15.53,"user_ops":1682.0,"real_ops":1621.3,"user_usec":594.5,"real_usec":616.8,"est_time":2.43,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":13241,"user_time":14.82,"real_time":15.24,"user_ops":893.5,"real_ops":868.9,"user_usec":1119.3,"real_usec":1150.9,"est_time":2.21,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":6857,"user_time":14.89,"real_time":15.65,"user_ops":460.5,"real_ops":438.3,"user_usec":2171.5,"real_usec":2281.6,"est_time":2.17,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"find_many","iterations":3692,"user_time":15.0,"real_time":15.7,"user_ops":246.1,"real_ops":235.1,"user_usec":4062.8,"real_usec":4252.9,"est_time":2.05,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":273066,"user_time":17.66,"real_time":20.11,"user_ops":15462.4,"real_ops":13581.9,"user_usec":64.7,"real_usec":73.6,"est_time":7.02,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":285767,"user_time":18.86,"real_time":21.47,"user_ops":15152.0,"real_ops":13310.7,"user_usec":66.0,"real_usec":75.1,"est_time":7.26,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":267130,"user_time":18.16,"real_time":20.59,"user_ops":14709.8,"real_ops":12973.1,"user_usec":68.0,"real_usec":77.1,"est_time":7.2,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":240941,"user_time":17.57,"real_time":19.74,"user_ops":13713.2,"real_ops":12205.5,"user_usec":72.9,"real_usec":81.9,"est_time":3.99,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":219428,"user_time":18.42,"real_time":20.41,"user_ops":11912.5,"real_ops":10748.6,"user_usec":83.9,"real_usec":93.0,"est_time":4.19,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":170666,"user_time":17.27,"real_time":18.87,"user_ops":9882.2,"real_ops":9042.3,"user_usec":101.2,"real_usec":110.6,"est_time":4.52,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":121663,"user_time":17.82,"real_time":18.99,"user_ops":6827.3,"real_ops":6406.1,"user_usec":146.5,"real_usec":156.1,"est_time":5.09,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":79792,"user_time":17.3,"real_time":18.08,"user_ops":4612.3,"real_ops":4412.3,"user_usec":216.8,"real_usec":226.6,"est_time":3.52,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":45176,"user_time":16.24,"real_time":16.72,"user_ops":2781.8,"real_ops":2701.9,"user_usec":359.5,"real_usec":370.1,"est_time":2.6,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":25180,"user_time":15.97,"real_time":16.28,"user_ops":1576.7,"real_ops":1546.7,"user_usec":634.2,"real_usec":646.5,"est_time":2.48,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":13016,"user_time":15.22,"real_time":15.4,"user_ops":855.2,"real_ops":845.3,"user_usec":1169.3,"real_usec":1183.0,"est_time":2.11,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":6736,"user_time":15.3,"real_time":15.47,"user_ops":440.3,"real_ops":435.3,"user_usec":2271.4,"real_usec":2297.2,"est_time":1.81,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":3428,"user_time":15.29,"real_time":15.35,"user_ops":224.2,"real_ops":223.3,"user_usec":4460.3,"real_usec":4478.6,"est_time":1.8,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":1714,"user_time":15.15,"real_time":15.2,"user_ops":113.1,"real_ops":112.7,"user_usec":8839.0,"real_usec":8869.4,"est_time":1.75,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":872,"user_time":15.32,"real_time":15.35,"user_ops":56.9,"real_ops":56.8,"user_usec":17568.8,"real_usec":17598.3,"est_time":1.73,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"find_many","iterations":436,"user_time":15.32,"real_time":15.51,"user_ops":28.5,"real_ops":28.1,"user_usec":35137.6,"real_usec":35575.5,"est_time":1.74,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":189046,"user_time":17.99,"real_time":19.77,"user_ops":10508.4,"real_ops":9563.4,"user_usec":95.2,"real_usec":104.6,"est_time":4.73,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":175542,"user_time":18.3,"real_time":19.96,"user_ops":9592.5,"real_ops":8795.3,"user_usec":104.2,"real_usec":113.7,"est_time":5.23,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":139636,"user_time":18.26,"real_time":19.64,"user_ops":7647.1,"real_ops":7108.6,"user_usec":130.8,"real_usec":140.7,"est_time":6.11,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":107789,"user_time":17.87,"real_time":18.94,"user_ops":6031.8,"real_ops":5691.4,"user_usec":165.8,"real_usec":175.7,"est_time":4.16,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":69033,"user_time":16.9,"real_time":17.62,"user_ops":4084.8,"real_ops":3918.3,"user_usec":244.8,"real_usec":255.2,"est_time":5.61,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":40960,"user_time":16.69,"real_time":17.15,"user_ops":2454.2,"real_ops":2389.0,"user_usec":407.5,"real_usec":418.6,"est_time":5.03,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":22260,"user_time":15.73,"real_time":16.0,"user_ops":1415.1,"real_ops":1391.3,"user_usec":706.6,"real_usec":718.8,"est_time":4.26,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":11462,"user_time":15.52,"real_time":15.67,"user_ops":738.5,"real_ops":731.4,"user_usec":1354.0,"real_usec":1367.3,"est_time":3.91,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":5647,"user_time":15.36,"real_time":15.46,"user_ops":367.6,"real_ops":365.3,"user_usec":2720.0,"real_usec":2737.4,"est_time":3.89,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":2823,"user_time":15.4,"real_time":15.46,"user_ops":183.3,"real_ops":182.6,"user_usec":5455.2,"real_usec":5476.7,"est_time":4.04,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":1411,"user_time":15.17,"real_time":15.22,"user_ops":93.0,"real_ops":92.7,"user_usec":10751.2,"real_usec":10788.4,"est_time":3.74,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":666,"user_time":15.1,"real_time":15.14,"user_ops":44.1,"real_ops":44.0,"user_usec":22672.7,"real_usec":22727.8,"est_time":3.89,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":320,"user_time":15.1,"real_time":15.26,"user_ops":21.2,"real_ops":21.0,"user_usec":47187.5,"real_usec":47684.7,"est_time":3.68,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":157,"user_time":15.0,"real_time":15.16,"user_ops":10.5,"real_ops":10.4,"user_usec":95541.4,"real_usec":96573.1,"est_time":3.46,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"find_many","iterations":75,"user_time":15.13,"real_time":15.28,"user_ops":5.0,"real_ops":4.9,"user_usec":201733.3,"real_usec":203768.9,"est_time":2.97,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":201442,"user_time":18.39,"real_time":20.24,"user_ops":10953.9,"real_ops":9951.2,"user_usec":91.3,"real_usec":100.5,"est_time":4.55,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":175542,"user_time":17.39,"real_time":19.03,"user_ops":10094.4,"real_ops":9225.7,"user_usec":99.1,"real_usec":108.4,"est_time":5.33,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":151703,"user_time":18.32,"real_time":19.8,"user_ops":8280.7,"real_ops":7663.2,"user_usec":120.8,"real_usec":130.5,"est_time":5.88,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":113777,"user_time":17.45,"real_time":18.54,"user_ops":6520.2,"real_ops":6136.8,"user_usec":153.4,"real_usec":163.0,"est_time":3.93,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":73142,"user_time":16.9,"real_time":17.71,"user_ops":4327.9,"real_ops":4129.6,"user_usec":231.1,"real_usec":242.2,"est_time":5.44,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":42082,"user_time":17.08,"real_time":17.62,"user_ops":2463.8,"real_ops":2388.9,"user_usec":405.9,"real_usec":418.6,"est_time":4.6,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":23630,"user_time":17.52,"real_time":17.83,"user_ops":1348.7,"real_ops":1325.6,"user_usec":741.4,"real_usec":754.4,"est_time":4.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":12190,"user_time":17.0,"real_time":17.22,"user_ops":717.1,"real_ops":707.8,"user_usec":1394.6,"real_usec":1412.8,"est_time":3.85,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":6095,"user_time":17.36,"real_time":17.53,"user_ops":351.1,"real_ops":347.6,"user_usec":2848.2,"real_usec":2876.5,"est_time":3.81,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":3000,"user_time":17.04,"real_time":17.15,"user_ops":176.1,"real_ops":174.9,"user_usec":5680.0,"real_usec":5718.2,"est_time":3.63,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":1500,"user_time":16.85,"real_time":16.92,"user_ops":89.0,"real_ops":88.6,"user_usec":11233.3,"real_usec":11281.7,"est_time":3.55,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":685,"user_time":16.11,"real_time":16.18,"user_ops":42.5,"real_ops":42.3,"user_usec":23518.2,"real_usec":23620.5,"est_time":3.66,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":333,"user_time":16.17,"real_time":16.35,"user_ops":20.6,"real_ops":20.4,"user_usec":48558.6,"real_usec":49088.8,"est_time":3.68,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":164,"user_time":16.39,"real_time":16.6,"user_ops":10.0,"real_ops":9.9,"user_usec":99939.0,"real_usec":101214.3,"est_time":3.37,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":78,"user_time":16.02,"real_time":16.18,"user_ops":4.9,"real_ops":4.8,"user_usec":205384.6,"real_usec":207473.0,"est_time":2.91,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":39,"user_time":16.66,"real_time":16.86,"user_ops":2.3,"real_ops":2.3,"user_usec":427179.5,"real_usec":432373.1,"est_time":1.85,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":16,"size":65536,"exp2":16,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":18,"user_time":15.83,"real_time":16.06,"user_ops":1.1,"real_ops":1.1,"user_usec":879444.4,"real_usec":892487.1,"est_time":3.54,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":17,"size":131072,"exp2":17,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"find_many","iterations":8,"user_time":14.85,"real_time":15.02,"user_ops":0.5,"real_ops":0.5,"user_usec":1856250.0,"real_usec":1877570.5,"est_time":7.3,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_many","iterations":285767,"user_time":17.69,"real_time":20.25,"user_ops":16154.2,"real_ops":14113.6,"user_usec":61.9,"real_usec":70.9,"est_time":7.09,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_many","iterations":178086,"user_time":17.67,"real_time":19.37,"user_ops":10078.4,"real_ops":9192.2,"user_usec":99.2,"real_usec":108.8,"est_time":5.27,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_many","iterations":97523,"user_time":17.22,"real_time":18.2,"user_ops":5663.4,"real_ops":5357.1,"user_usec":176.6,"real_usec":186.7,"est_time":4.18,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_many","iterations":51200,"user_time":16.95,"real_time":17.49,"user_ops":3020.6,"real_ops":2927.3,"user_usec":331.1,"real_usec":341.6,"est_time":3.97,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_many","iterations":26482,"user_time":16.84,"real_time":17.14,"user_ops":1572.6,"real_ops":1545.4,"user_usec":635.9,"real_usec":647.1,"est_time":3.38,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_many","iterations":13241,"user_time":16.61,"real_time":16.77,"user_ops":797.2,"real_ops":789.3,"user_usec":1254.4,"real_usec":1266.9,"est_time":3.32,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_many","iterations":6508,"user_time":16.35,"real_time":16.44,"user_ops":398.0,"real_ops":395.9,"user_usec":2512.3,"real_usec":2525.9,"est_time":3.36,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_many","iterations":3199,"user_time":16.23,"real_time":16.3,"user_ops":197.1,"real_ops":196.3,"user_usec":5073.5,"real_usec":5093.8,"est_time":3.51,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_many","iterations":1573,"user_time":16.34,"real_time":16.39,"user_ops":96.3,"real_ops":96.0,"user_usec":10387.8,"real_usec":10421.0,"est_time":3.18,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_many","iterations":761,"user_time":16.08,"real_time":16.13,"user_ops":47.3,"real_ops":47.2,"user_usec":21130.1,"real_usec":21194.6,"est_time":3.19,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_many","iterations":375,"user_time":16.18,"real_time":16.21,"user_ops":23.2,"real_ops":23.1,"user_usec":43146.7,"real_usec":43232.4,"est_time":3.15,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_many","iterations":184,"user_time":16.12,"real_time":16.16,"user_ops":11.4,"real_ops":11.4,"user_usec":87608.7,"real_usec":87806.8,"est_time":2.9,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_many","iterations":89,"user_time":16.12,"real_time":16.23,"user_ops":5.5,"real_ops":5.5,"user_usec":181123.6,"real_usec":182330.3,"est_time":2.57,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":289129,"user_time":18.05,"real_time":20.61,"user_ops":16018.2,"real_ops":14027.0,"user_usec":62.4,"real_usec":71.3,"est_time":6.94,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":166054,"user_time":15.95,"real_time":17.48,"user_ops":10410.9,"real_ops":9500.2,"user_usec":96.1,"real_usec":105.3,"est_time":5.28,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":104135,"user_time":17.66,"real_time":18.74,"user_ops":5896.7,"real_ops":5557.4,"user_usec":169.6,"real_usec":179.9,"est_time":4.11,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":55854,"user_time":18.24,"real_time":18.9,"user_ops":3062.2,"real_ops":2956.0,"user_usec":326.6,"real_usec":338.3,"est_time":3.66,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":27927,"user_time":18.12,"real_time":18.49,"user_ops":1541.2,"real_ops":1510.3,"user_usec":648.8,"real_usec":662.1,"est_time":3.5,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":13241,"user_time":17.73,"real_time":17.95,"user_ops":746.8,"real_ops":737.6,"user_usec":1339.0,"real_usec":1355.7,"est_time":3.35,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":6857,"user_time":18.43,"real_time":18.64,"user_ops":372.1,"real_ops":367.9,"user_usec":2687.8,"real_usec":2718.4,"est_time":3.26,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":3200,"user_time":17.33,"real_time":17.44,"user_ops":184.7,"real_ops":183.5,"user_usec":5415.6,"real_usec":5449.2,"est_time":3.29,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":1745,"user_time":19.06,"real_time":19.18,"user_ops":91.6,"real_ops":91.0,"user_usec":10922.6,"real_usec":10990.9,"est_time":3.34,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":813,"user_time":18.47,"real_time":18.57,"user_ops":44.0,"real_ops":43.8,"user_usec":22718.3,"real_usec":22847.0,"est_time":3.52,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":399,"user_time":18.74,"real_time":18.9,"user_ops":21.3,"real_ops":21.1,"user_usec":46967.4,"real_usec":47377.4,"est_time":3.13,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":187,"user_time":18.27,"real_time":18.35,"user_ops":10.2,"real_ops":10.2,"user_usec":97700.5,"real_usec":98142.6,"est_time":3.15,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":101,"user_time":19.59,"real_time":19.76,"user_ops":5.2,"real_ops":5.1,"user_usec":193960.4,"real_usec":195675.8,"est_time":2.81,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":49,"user_time":19.44,"real_time":19.61,"user_ops":2.5,"real_ops":2.5,"user_usec":396734.7,"real_usec":400279.7,"est_time":1.55,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":22,"user_time":18.01,"real_time":18.19,"user_ops":1.2,"real_ops":1.2,"user_usec":818636.4,"real_usec":826633.5,"est_time":3.02,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_many","iterations":10,"user_time":15.01,"real_time":15.31,"user_ops":0.7,"real_ops":0.7,"user_usec":1501000.0,"real_usec":1530864.2,"est_time":6.51,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1249","tag":"suite_find","status":"OK"},
]; // 101 minutes

View File

@ -0,0 +1,590 @@
exp_series_suite_insert_many_c = [
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":0,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":183402,"user_time":15.58,"real_time":17.55,"user_ops":11771.6,"real_ops":10450.1,"user_usec":85.0,"real_usec":95.7,"est_time":2.69,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":2,"multi_size":4,"generator":"value_string_size","operation":"insert","iterations":85333,"user_time":13.46,"real_time":14.54,"user_ops":25359.0,"real_ops":23472.7,"user_usec":39.4,"real_usec":42.6,"est_time":3.17,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":4,"multi_size":16,"generator":"value_string_size","operation":"insert","iterations":33032,"user_time":14.25,"real_time":15.39,"user_ops":37088.6,"real_ops":34330.5,"user_usec":27.0,"real_usec":29.1,"est_time":4.22,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":6,"multi_size":64,"generator":"value_string_size","operation":"insert","iterations":9253,"user_time":14.23,"real_time":15.21,"user_ops":41615.7,"real_ops":38934.1,"user_usec":24.0,"real_usec":25.7,"est_time":4.09,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":8,"multi_size":256,"generator":"value_string_size","operation":"insert","iterations":2704,"user_time":14.17,"real_time":15.17,"user_ops":48851.4,"real_ops":45640.1,"user_usec":20.5,"real_usec":21.9,"est_time":3.92,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":10,"multi_size":1024,"generator":"value_string_size","operation":"insert","iterations":676,"user_time":13.91,"real_time":14.77,"user_ops":49764.5,"real_ops":46878.5,"user_usec":20.1,"real_usec":21.3,"est_time":3.57,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":12,"multi_size":4096,"generator":"value_string_size","operation":"insert","iterations":181,"user_time":15.43,"real_time":16.2,"user_ops":48047.7,"real_ops":45761.1,"user_usec":20.8,"real_usec":21.9,"est_time":3.22,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":0,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":191999,"user_time":15.71,"real_time":17.89,"user_ops":12221.5,"real_ops":10734.5,"user_usec":81.8,"real_usec":93.2,"est_time":2.39,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":2,"multi_size":4,"generator":"value_string_size","operation":"insert","iterations":109714,"user_time":15.83,"real_time":17.76,"user_ops":27723.1,"real_ops":24711.0,"user_usec":36.1,"real_usec":40.5,"est_time":3.05,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":4,"multi_size":16,"generator":"value_string_size","operation":"insert","iterations":37925,"user_time":14.47,"real_time":15.9,"user_ops":41935.0,"real_ops":38162.8,"user_usec":23.8,"real_usec":26.2,"est_time":4.06,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":6,"multi_size":64,"generator":"value_string_size","operation":"insert","iterations":11130,"user_time":14.49,"real_time":15.59,"user_ops":49159.4,"real_ops":45686.2,"user_usec":20.3,"real_usec":21.9,"est_time":3.72,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":8,"multi_size":256,"generator":"value_string_size","operation":"insert","iterations":2953,"user_time":14.85,"real_time":17.33,"user_ops":50906.9,"real_ops":43609.6,"user_usec":19.6,"real_usec":22.9,"est_time":3.89,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":10,"multi_size":1024,"generator":"value_string_size","operation":"insert","iterations":761,"user_time":15.02,"real_time":17.56,"user_ops":51881.8,"real_ops":44376.5,"user_usec":19.3,"real_usec":22.5,"est_time":3.88,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":12,"multi_size":4096,"generator":"value_string_size","operation":"insert","iterations":181,"user_time":14.95,"real_time":15.76,"user_ops":49590.4,"real_ops":47054.5,"user_usec":20.2,"real_usec":21.3,"est_time":3.79,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":0,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":195047,"user_time":15.01,"real_time":17.1,"user_ops":12994.5,"real_ops":11403.9,"user_usec":77.0,"real_usec":87.7,"est_time":2.72,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":2,"multi_size":4,"generator":"value_string_size","operation":"insert","iterations":107789,"user_time":14.85,"real_time":16.89,"user_ops":29034.1,"real_ops":25533.6,"user_usec":34.4,"real_usec":39.2,"est_time":3.06,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":4,"multi_size":16,"generator":"value_string_size","operation":"insert","iterations":40960,"user_time":15.01,"real_time":16.76,"user_ops":43661.6,"real_ops":39113.3,"user_usec":22.9,"real_usec":25.6,"est_time":4.16,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":6,"multi_size":64,"generator":"value_string_size","operation":"insert","iterations":10105,"user_time":13.09,"real_time":14.21,"user_ops":49405.7,"real_ops":45518.4,"user_usec":20.2,"real_usec":22.0,"est_time":4.64,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":8,"multi_size":256,"generator":"value_string_size","operation":"insert","iterations":3000,"user_time":14.19,"real_time":17.13,"user_ops":54122.6,"real_ops":44825.8,"user_usec":18.5,"real_usec":22.3,"est_time":3.94,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":10,"multi_size":1024,"generator":"value_string_size","operation":"insert","iterations":727,"user_time":14.59,"real_time":17.46,"user_ops":51024.5,"real_ops":42643.1,"user_usec":19.6,"real_usec":23.5,"est_time":6.09,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":12,"multi_size":4096,"generator":"value_string_size","operation":"insert","iterations":166,"user_time":14.28,"real_time":15.35,"user_ops":47614.6,"real_ops":44281.9,"user_usec":21.0,"real_usec":22.6,"est_time":3.55,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":0,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":189046,"user_time":15.0,"real_time":17.99,"user_ops":12603.1,"real_ops":10507.7,"user_usec":79.3,"real_usec":95.2,"est_time":2.49,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":2,"multi_size":4,"generator":"value_string_size","operation":"insert","iterations":99096,"user_time":14.2,"real_time":16.12,"user_ops":27914.4,"real_ops":24585.5,"user_usec":35.8,"real_usec":40.7,"est_time":2.98,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":4,"multi_size":16,"generator":"value_string_size","operation":"insert","iterations":37925,"user_time":14.47,"real_time":17.72,"user_ops":41935.0,"real_ops":34239.9,"user_usec":23.8,"real_usec":29.2,"est_time":3.95,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":6,"multi_size":64,"generator":"value_string_size","operation":"insert","iterations":9974,"user_time":13.31,"real_time":16.28,"user_ops":47959.1,"real_ops":39211.7,"user_usec":20.9,"real_usec":25.5,"est_time":3.84,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":8,"multi_size":256,"generator":"value_string_size","operation":"insert","iterations":2630,"user_time":14.44,"real_time":17.51,"user_ops":46626.0,"real_ops":38443.7,"user_usec":21.4,"real_usec":26.0,"est_time":3.78,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":10,"multi_size":1024,"generator":"value_string_size","operation":"insert","iterations":774,"user_time":15.94,"real_time":18.78,"user_ops":49722.5,"real_ops":42194.2,"user_usec":20.1,"real_usec":23.7,"est_time":3.64,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":12,"multi_size":4096,"generator":"value_string_size","operation":"insert","iterations":181,"user_time":15.44,"real_time":18.28,"user_ops":48016.6,"real_ops":40546.3,"user_usec":20.8,"real_usec":24.7,"est_time":3.56,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":0,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":178086,"user_time":14.33,"real_time":16.82,"user_ops":12427.5,"real_ops":10588.9,"user_usec":80.5,"real_usec":94.4,"est_time":2.51,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":2,"multi_size":4,"generator":"value_string_size","operation":"insert","iterations":102399,"user_time":16.29,"real_time":19.58,"user_ops":25144.0,"real_ops":20915.9,"user_usec":39.8,"real_usec":47.8,"est_time":3.11,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":4,"multi_size":16,"generator":"value_string_size","operation":"insert","iterations":33391,"user_time":14.9,"real_time":18.57,"user_ops":35856.1,"real_ops":28763.8,"user_usec":27.9,"real_usec":34.8,"est_time":4.12,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":6,"multi_size":64,"generator":"value_string_size","operation":"insert","iterations":10240,"user_time":15.7,"real_time":22.3,"user_ops":41742.7,"real_ops":29383.6,"user_usec":24.0,"real_usec":34.0,"est_time":3.94,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":8,"multi_size":256,"generator":"value_string_size","operation":"insert","iterations":2630,"user_time":15.09,"real_time":21.63,"user_ops":44617.6,"real_ops":31121.2,"user_usec":22.4,"real_usec":32.1,"est_time":3.76,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":10,"multi_size":1024,"generator":"value_string_size","operation":"insert","iterations":648,"user_time":15.65,"real_time":22.39,"user_ops":42399.5,"real_ops":29640.5,"user_usec":23.6,"real_usec":33.7,"est_time":3.89,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":12,"multi_size":4096,"generator":"value_string_size","operation":"insert","iterations":142,"user_time":15.25,"real_time":18.98,"user_ops":38139.8,"real_ops":30640.7,"user_usec":26.2,"real_usec":32.6,"est_time":4.22,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":0,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":168328,"user_time":15.17,"real_time":18.49,"user_ops":11096.1,"real_ops":9103.3,"user_usec":90.1,"real_usec":109.9,"est_time":3.06,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":2,"multi_size":4,"generator":"value_string_size","operation":"insert","iterations":83027,"user_time":15.08,"real_time":24.07,"user_ops":22023.1,"real_ops":13795.5,"user_usec":45.4,"real_usec":72.5,"est_time":3.55,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":4,"multi_size":16,"generator":"value_string_size","operation":"insert","iterations":28981,"user_time":15.57,"real_time":37.17,"user_ops":29781.4,"real_ops":12475.0,"user_usec":33.6,"real_usec":80.2,"est_time":3.16,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":6,"multi_size":64,"generator":"value_string_size","operation":"insert","iterations":7529,"user_time":14.85,"real_time":36.04,"user_ops":32448.2,"real_ops":13369.5,"user_usec":30.8,"real_usec":74.8,"est_time":3.43,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":8,"multi_size":256,"generator":"value_string_size","operation":"insert","iterations":1882,"user_time":14.74,"real_time":34.31,"user_ops":32686.0,"real_ops":14043.6,"user_usec":30.6,"real_usec":71.2,"est_time":3.25,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":10,"multi_size":1024,"generator":"value_string_size","operation":"insert","iterations":489,"user_time":14.94,"real_time":35.2,"user_ops":33516.5,"real_ops":14225.3,"user_usec":29.8,"real_usec":70.3,"est_time":5.26,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":12,"multi_size":4096,"generator":"value_string_size","operation":"insert","iterations":53,"user_time":9.04,"real_time":14.69,"user_ops":24014.2,"real_ops":14775.2,"user_usec":41.6,"real_usec":67.7,"est_time":2.43,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":0,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":138067,"user_time":14.97,"real_time":22.96,"user_ops":9222.9,"real_ops":6012.8,"user_usec":108.4,"real_usec":166.3,"est_time":3.56,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":2,"multi_size":4,"generator":"value_string_size","operation":"insert","iterations":55854,"user_time":14.89,"real_time":33.8,"user_ops":15004.4,"real_ops":6609.9,"user_usec":66.6,"real_usec":151.3,"est_time":2.88,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":4,"multi_size":16,"generator":"value_string_size","operation":"insert","iterations":16879,"user_time":15.13,"real_time":49.44,"user_ops":17849.6,"real_ops":5462.3,"user_usec":56.0,"real_usec":183.1,"est_time":5.58,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":6,"multi_size":64,"generator":"value_string_size","operation":"insert","iterations":4465,"user_time":15.5,"real_time":46.65,"user_ops":18436.1,"real_ops":6126.2,"user_usec":54.2,"real_usec":163.2,"est_time":6.39,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":8,"multi_size":256,"generator":"value_string_size","operation":"insert","iterations":1116,"user_time":15.18,"real_time":44.64,"user_ops":18820.6,"real_ops":6399.7,"user_usec":53.1,"real_usec":156.3,"est_time":6.14,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":10,"multi_size":1024,"generator":"value_string_size","operation":"insert","iterations":285,"user_time":15.0,"real_time":37.4,"user_ops":19456.0,"real_ops":7803.1,"user_usec":51.4,"real_usec":128.2,"est_time":5.29,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":12,"multi_size":4096,"generator":"value_string_size","operation":"insert","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":0,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":192000,"user_time":15.1,"real_time":17.52,"user_ops":12715.2,"real_ops":10956.6,"user_usec":78.6,"real_usec":91.3,"est_time":2.73,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":2,"multi_size":4,"generator":"key_string_size","operation":"insert","iterations":105931,"user_time":14.92,"real_time":16.89,"user_ops":28399.7,"real_ops":25088.7,"user_usec":35.2,"real_usec":39.9,"est_time":3.26,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":4,"multi_size":16,"generator":"key_string_size","operation":"insert","iterations":39896,"user_time":15.26,"real_time":17.05,"user_ops":41830.7,"real_ops":37435.1,"user_usec":23.9,"real_usec":26.7,"est_time":4.86,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":6,"multi_size":64,"generator":"key_string_size","operation":"insert","iterations":11130,"user_time":14.9,"real_time":16.13,"user_ops":47806.7,"real_ops":44158.4,"user_usec":20.9,"real_usec":22.6,"est_time":4.47,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":8,"multi_size":256,"generator":"key_string_size","operation":"insert","iterations":2865,"user_time":14.96,"real_time":16.21,"user_ops":49026.7,"real_ops":45258.0,"user_usec":20.4,"real_usec":22.1,"est_time":4.15,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":10,"multi_size":1024,"generator":"key_string_size","operation":"insert","iterations":705,"user_time":14.87,"real_time":16.75,"user_ops":48548.8,"real_ops":43106.9,"user_usec":20.6,"real_usec":23.2,"est_time":3.96,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":12,"multi_size":4096,"generator":"key_string_size","operation":"insert","iterations":164,"user_time":14.6,"real_time":15.65,"user_ops":46009.9,"real_ops":42922.3,"user_usec":21.7,"real_usec":23.3,"est_time":4.41,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":0,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":189046,"user_time":14.74,"real_time":16.87,"user_ops":12825.4,"real_ops":11206.6,"user_usec":78.0,"real_usec":89.2,"est_time":2.65,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":2,"multi_size":4,"generator":"key_string_size","operation":"insert","iterations":105931,"user_time":14.85,"real_time":16.9,"user_ops":28533.6,"real_ops":25072.7,"user_usec":35.0,"real_usec":39.9,"est_time":3.36,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":4,"multi_size":16,"generator":"key_string_size","operation":"insert","iterations":37925,"user_time":14.74,"real_time":16.2,"user_ops":41166.9,"real_ops":37449.1,"user_usec":24.3,"real_usec":26.7,"est_time":4.31,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":6,"multi_size":64,"generator":"key_string_size","operation":"insert","iterations":11815,"user_time":15.77,"real_time":17.02,"user_ops":47949.3,"real_ops":44440.7,"user_usec":20.9,"real_usec":22.5,"est_time":4.09,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":8,"multi_size":256,"generator":"key_string_size","operation":"insert","iterations":3000,"user_time":15.56,"real_time":18.29,"user_ops":49357.3,"real_ops":41991.9,"user_usec":20.3,"real_usec":23.8,"est_time":4.11,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":10,"multi_size":1024,"generator":"key_string_size","operation":"insert","iterations":705,"user_time":14.97,"real_time":16.02,"user_ops":48224.4,"real_ops":45063.0,"user_usec":20.7,"real_usec":22.2,"est_time":3.99,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":12,"multi_size":4096,"generator":"key_string_size","operation":"insert","iterations":166,"user_time":14.84,"real_time":15.78,"user_ops":45817.8,"real_ops":43080.8,"user_usec":21.8,"real_usec":23.2,"est_time":3.73,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":0,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":186181,"user_time":14.76,"real_time":16.82,"user_ops":12613.9,"real_ops":11067.7,"user_usec":79.3,"real_usec":90.4,"est_time":2.71,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":2,"multi_size":4,"generator":"key_string_size","operation":"insert","iterations":105931,"user_time":15.21,"real_time":17.31,"user_ops":27858.3,"real_ops":24478.9,"user_usec":35.9,"real_usec":40.9,"est_time":3.19,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":4,"multi_size":16,"generator":"key_string_size","operation":"insert","iterations":38399,"user_time":14.96,"real_time":16.48,"user_ops":41068.4,"real_ops":37290.1,"user_usec":24.3,"real_usec":26.8,"est_time":4.16,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":6,"multi_size":64,"generator":"key_string_size","operation":"insert","iterations":11130,"user_time":14.96,"real_time":16.27,"user_ops":47615.0,"real_ops":43779.9,"user_usec":21.0,"real_usec":22.8,"est_time":4.11,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":8,"multi_size":256,"generator":"key_string_size","operation":"insert","iterations":2909,"user_time":14.84,"real_time":16.59,"user_ops":50182.2,"real_ops":44885.5,"user_usec":19.9,"real_usec":22.3,"est_time":4.03,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":10,"multi_size":1024,"generator":"key_string_size","operation":"insert","iterations":695,"user_time":15.26,"real_time":16.8,"user_ops":46637.0,"real_ops":42370.3,"user_usec":21.4,"real_usec":23.6,"est_time":4.22,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":12,"multi_size":4096,"generator":"key_string_size","operation":"insert","iterations":164,"user_time":14.56,"real_time":15.86,"user_ops":46136.3,"real_ops":42360.4,"user_usec":21.7,"real_usec":23.6,"est_time":4.48,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":0,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":183402,"user_time":14.54,"real_time":16.86,"user_ops":12613.6,"real_ops":10879.1,"user_usec":79.3,"real_usec":91.9,"est_time":2.87,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":2,"multi_size":4,"generator":"key_string_size","operation":"insert","iterations":105931,"user_time":15.33,"real_time":19.35,"user_ops":27640.2,"real_ops":21898.2,"user_usec":36.2,"real_usec":45.7,"est_time":3.5,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":4,"multi_size":16,"generator":"key_string_size","operation":"insert","iterations":37463,"user_time":14.52,"real_time":29.36,"user_ops":41281.5,"real_ops":20416.4,"user_usec":24.2,"real_usec":49.0,"est_time":4.6,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":6,"multi_size":64,"generator":"key_string_size","operation":"insert","iterations":11462,"user_time":15.44,"real_time":162.54,"user_ops":47510.9,"real_ops":4513.2,"user_usec":21.0,"real_usec":221.6,"est_time":21.88,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":8,"multi_size":256,"generator":"key_string_size","operation":"insert","iterations":3047,"user_time":15.15,"real_time":20.23,"user_ops":51487.3,"real_ops":38549.7,"user_usec":19.4,"real_usec":25.9,"est_time":9.69,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":10,"multi_size":1024,"generator":"key_string_size","operation":"insert","iterations":727,"user_time":14.99,"real_time":18.78,"user_ops":49663.0,"real_ops":39645.5,"user_usec":20.1,"real_usec":25.2,"est_time":3.99,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":12,"multi_size":4096,"generator":"key_string_size","operation":"insert","iterations":176,"user_time":15.15,"real_time":16.86,"user_ops":47583.9,"real_ops":42763.6,"user_usec":21.0,"real_usec":23.4,"est_time":3.7,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":0,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":186181,"user_time":14.92,"real_time":19.32,"user_ops":12478.6,"real_ops":9635.3,"user_usec":80.1,"real_usec":103.8,"est_time":2.74,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":2,"multi_size":4,"generator":"key_string_size","operation":"insert","iterations":97523,"user_time":15.07,"real_time":21.89,"user_ops":25885.3,"real_ops":17817.1,"user_usec":38.6,"real_usec":56.1,"est_time":8.74,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":4,"multi_size":16,"generator":"key_string_size","operation":"insert","iterations":36141,"user_time":15.18,"real_time":179.08,"user_ops":38093.3,"real_ops":3229.1,"user_usec":26.3,"real_usec":309.7,"est_time":17.13,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":6,"multi_size":64,"generator":"key_string_size","operation":"insert","iterations":10105,"user_time":14.79,"real_time":172.43,"user_ops":43726.8,"real_ops":3750.7,"user_usec":22.9,"real_usec":266.6,"est_time":41.03,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":8,"multi_size":256,"generator":"key_string_size","operation":"insert","iterations":2742,"user_time":15.18,"real_time":129.52,"user_ops":46241.9,"real_ops":5419.8,"user_usec":21.6,"real_usec":184.5,"est_time":32.48,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":10,"multi_size":1024,"generator":"key_string_size","operation":"insert","iterations":676,"user_time":15.03,"real_time":64.96,"user_ops":46056.2,"real_ops":10656.0,"user_usec":21.7,"real_usec":93.8,"est_time":9.18,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":12,"multi_size":4096,"generator":"key_string_size","operation":"insert","iterations":153,"user_time":14.87,"real_time":93.34,"user_ops":42144.5,"real_ops":6714.2,"user_usec":23.7,"real_usec":148.9,"est_time":15.71,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":0,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":168328,"user_time":14.86,"real_time":87.18,"user_ops":11327.6,"real_ops":1930.9,"user_usec":88.3,"real_usec":517.9,"est_time":15.27,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":2,"multi_size":4,"generator":"key_string_size","operation":"insert","iterations":84164,"user_time":15.12,"real_time":131.45,"user_ops":22265.6,"real_ops":2561.1,"user_usec":44.9,"real_usec":390.5,"est_time":15.01,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":4,"multi_size":16,"generator":"key_string_size","operation":"insert","iterations":27927,"user_time":14.88,"real_time":230.02,"user_ops":30029.0,"real_ops":1942.6,"user_usec":33.3,"real_usec":514.8,"est_time":24.44,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":6,"multi_size":64,"generator":"key_string_size","operation":"insert","iterations":7836,"user_time":15.64,"real_time":61.54,"user_ops":32065.5,"real_ops":8149.7,"user_usec":31.2,"real_usec":122.7,"est_time":8.13,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":8,"multi_size":256,"generator":"key_string_size","operation":"insert","iterations":1882,"user_time":15.31,"real_time":31.31,"user_ops":31469.1,"real_ops":15386.4,"user_usec":31.8,"real_usec":65.0,"est_time":5.19,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":10,"multi_size":1024,"generator":"key_string_size","operation":"insert","iterations":436,"user_time":13.47,"real_time":87.0,"user_ops":33145.1,"real_ops":5131.7,"user_usec":30.2,"real_usec":194.9,"est_time":3.05,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":12,"multi_size":4096,"generator":"key_string_size","operation":"insert","iterations":124,"user_time":14.99,"real_time":44.92,"user_ops":33882.9,"real_ops":11308.0,"user_usec":29.5,"real_usec":88.4,"est_time":9.46,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":0,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":132129,"user_time":14.93,"real_time":31.06,"user_ops":8849.9,"real_ops":4254.2,"user_usec":113.0,"real_usec":235.1,"est_time":5.12,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":2,"multi_size":4,"generator":"key_string_size","operation":"insert","iterations":53894,"user_time":15.32,"real_time":302.09,"user_ops":14071.5,"real_ops":713.6,"user_usec":71.1,"real_usec":1401.3,"est_time":4.75,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":4,"multi_size":16,"generator":"key_string_size","operation":"insert","iterations":15058,"user_time":14.91,"real_time":659.52,"user_ops":16158.8,"real_ops":365.3,"user_usec":61.9,"real_usec":2737.4,"est_time":103.78,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":6,"multi_size":64,"generator":"key_string_size","operation":"insert","iterations":3918,"user_time":14.83,"real_time":33.48,"user_ops":16908.4,"real_ops":7490.4,"user_usec":59.1,"real_usec":133.5,"est_time":6.31,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":8,"multi_size":256,"generator":"key_string_size","operation":"insert","iterations":1054,"user_time":15.66,"real_time":41.78,"user_ops":17230.1,"real_ops":6458.8,"user_usec":58.0,"real_usec":154.8,"est_time":4.55,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":10,"multi_size":1024,"generator":"key_string_size","operation":"insert","iterations":266,"user_time":15.21,"real_time":44.85,"user_ops":17908.2,"real_ops":6073.4,"user_usec":55.8,"real_usec":164.7,"est_time":5.19,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":12,"multi_size":4096,"generator":"key_string_size","operation":"insert","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":0,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":166054,"user_time":15.17,"real_time":23.56,"user_ops":10946.2,"real_ops":7049.6,"user_usec":91.4,"real_usec":141.9,"est_time":3.93,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":2,"multi_size":4,"generator":"hash_size_fixnum","operation":"insert","iterations":104135,"user_time":15.08,"real_time":17.97,"user_ops":27622.0,"real_ops":23180.1,"user_usec":36.2,"real_usec":43.1,"est_time":5.74,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":4,"multi_size":16,"generator":"hash_size_fixnum","operation":"insert","iterations":37925,"user_time":14.82,"real_time":16.33,"user_ops":40944.7,"real_ops":37151.6,"user_usec":24.4,"real_usec":26.9,"est_time":4.27,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":6,"multi_size":64,"generator":"hash_size_fixnum","operation":"insert","iterations":11130,"user_time":14.7,"real_time":15.52,"user_ops":48457.1,"real_ops":45883.5,"user_usec":20.6,"real_usec":21.8,"est_time":3.67,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":8,"multi_size":256,"generator":"hash_size_fixnum","operation":"insert","iterations":2999,"user_time":15.15,"real_time":17.01,"user_ops":50676.2,"real_ops":45129.5,"user_usec":19.7,"real_usec":22.2,"est_time":3.58,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":10,"multi_size":1024,"generator":"hash_size_fixnum","operation":"insert","iterations":761,"user_time":14.79,"real_time":15.97,"user_ops":52688.6,"real_ops":48796.7,"user_usec":19.0,"real_usec":20.5,"est_time":3.55,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":12,"multi_size":4096,"generator":"hash_size_fixnum","operation":"insert","iterations":184,"user_time":15.03,"real_time":16.06,"user_ops":50144.0,"real_ops":46933.4,"user_usec":19.9,"real_usec":21.3,"est_time":3.37,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":0,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":189046,"user_time":14.8,"real_time":16.76,"user_ops":12773.4,"real_ops":11279.4,"user_usec":78.3,"real_usec":88.7,"est_time":2.65,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":2,"multi_size":4,"generator":"hash_size_fixnum","operation":"insert","iterations":100721,"user_time":14.7,"real_time":16.69,"user_ops":27407.1,"real_ops":24143.8,"user_usec":36.5,"real_usec":41.4,"est_time":2.87,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":4,"multi_size":16,"generator":"hash_size_fixnum","operation":"insert","iterations":36571,"user_time":14.7,"real_time":16.06,"user_ops":39805.2,"real_ops":36440.2,"user_usec":25.1,"real_usec":27.4,"est_time":4.06,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":6,"multi_size":64,"generator":"hash_size_fixnum","operation":"insert","iterations":10816,"user_time":14.69,"real_time":17.89,"user_ops":47122.1,"real_ops":38699.5,"user_usec":21.2,"real_usec":25.8,"est_time":3.83,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":8,"multi_size":256,"generator":"hash_size_fixnum","operation":"insert","iterations":2865,"user_time":14.84,"real_time":17.39,"user_ops":49423.2,"real_ops":42177.1,"user_usec":20.2,"real_usec":23.7,"est_time":3.65,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":10,"multi_size":1024,"generator":"hash_size_fixnum","operation":"insert","iterations":727,"user_time":15.37,"real_time":17.96,"user_ops":48435.1,"real_ops":41447.9,"user_usec":20.6,"real_usec":24.1,"est_time":3.41,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":12,"multi_size":4096,"generator":"hash_size_fixnum","operation":"insert","iterations":164,"user_time":14.84,"real_time":17.55,"user_ops":45265.8,"real_ops":38277.1,"user_usec":22.1,"real_usec":26.1,"est_time":3.55,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":0,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":178086,"user_time":14.86,"real_time":17.15,"user_ops":11984.3,"real_ops":10384.4,"user_usec":83.4,"real_usec":96.3,"est_time":2.47,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":2,"multi_size":4,"generator":"hash_size_fixnum","operation":"insert","iterations":93090,"user_time":15.65,"real_time":98.59,"user_ops":23793.0,"real_ops":3776.8,"user_usec":42.0,"real_usec":264.8,"est_time":2.96,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":4,"multi_size":16,"generator":"hash_size_fixnum","operation":"insert","iterations":31346,"user_time":14.81,"real_time":18.37,"user_ops":33864.7,"real_ops":27300.7,"user_usec":29.5,"real_usec":36.6,"est_time":4.47,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":6,"multi_size":64,"generator":"hash_size_fixnum","operation":"insert","iterations":9035,"user_time":14.8,"real_time":17.43,"user_ops":39070.3,"real_ops":33168.5,"user_usec":25.6,"real_usec":30.1,"est_time":4.34,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":8,"multi_size":256,"generator":"hash_size_fixnum","operation":"insert","iterations":2400,"user_time":14.84,"real_time":17.64,"user_ops":41401.6,"real_ops":34838.8,"user_usec":24.2,"real_usec":28.7,"est_time":3.93,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":10,"multi_size":1024,"generator":"hash_size_fixnum","operation":"insert","iterations":592,"user_time":15.19,"real_time":77.13,"user_ops":39908.4,"real_ops":7859.1,"user_usec":25.1,"real_usec":127.2,"est_time":3.91,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":12,"multi_size":4096,"generator":"hash_size_fixnum","operation":"insert","iterations":134,"user_time":15.75,"real_time":18.1,"user_ops":34848.5,"real_ops":30317.5,"user_usec":28.7,"real_usec":33.0,"est_time":3.87,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":0,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":141241,"user_time":14.6,"real_time":59.51,"user_ops":9674.0,"real_ops":2373.2,"user_usec":103.4,"real_usec":421.4,"est_time":2.89,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":2,"multi_size":4,"generator":"hash_size_fixnum","operation":"insert","iterations":67516,"user_time":15.0,"real_time":20.12,"user_ops":18004.3,"real_ops":13421.7,"user_usec":55.5,"real_usec":74.5,"est_time":4.18,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":4,"multi_size":16,"generator":"hash_size_fixnum","operation":"insert","iterations":21942,"user_time":14.96,"real_time":22.94,"user_ops":23467.4,"real_ops":15303.5,"user_usec":42.6,"real_usec":65.3,"est_time":2.95,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":6,"multi_size":64,"generator":"hash_size_fixnum","operation":"insert","iterations":5818,"user_time":14.5,"real_time":21.28,"user_ops":25679.4,"real_ops":17498.1,"user_usec":38.9,"real_usec":57.1,"est_time":3.62,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":8,"multi_size":256,"generator":"hash_size_fixnum","operation":"insert","iterations":1523,"user_time":14.98,"real_time":24.09,"user_ops":26027.2,"real_ops":16187.8,"user_usec":38.4,"real_usec":61.8,"est_time":3.04,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":10,"multi_size":1024,"generator":"hash_size_fixnum","operation":"insert","iterations":380,"user_time":15.29,"real_time":18.18,"user_ops":25449.3,"real_ops":21404.8,"user_usec":39.3,"real_usec":46.7,"est_time":2.73,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":12,"multi_size":4096,"generator":"hash_size_fixnum","operation":"insert","iterations":83,"user_time":14.84,"real_time":16.08,"user_ops":22908.9,"real_ops":21147.0,"user_usec":43.7,"real_usec":47.3,"est_time":2.8,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":0,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":90352,"user_time":14.84,"real_time":16.82,"user_ops":6088.4,"real_ops":5371.6,"user_usec":164.2,"real_usec":186.2,"est_time":2.47,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":2,"multi_size":4,"generator":"hash_size_fixnum","operation":"insert","iterations":33032,"user_time":15.13,"real_time":16.98,"user_ops":8732.8,"real_ops":7780.4,"user_usec":114.5,"real_usec":128.5,"est_time":3.09,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":4,"multi_size":16,"generator":"hash_size_fixnum","operation":"insert","iterations":9365,"user_time":14.83,"real_time":16.73,"user_ops":10103.8,"real_ops":8954.1,"user_usec":99.0,"real_usec":111.7,"est_time":3.15,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":6,"multi_size":64,"generator":"hash_size_fixnum","operation":"insert","iterations":2341,"user_time":14.88,"real_time":16.72,"user_ops":10068.8,"real_ops":8960.9,"user_usec":99.3,"real_usec":111.6,"est_time":3.05,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":8,"multi_size":256,"generator":"hash_size_fixnum","operation":"insert","iterations":592,"user_time":14.95,"real_time":17.27,"user_ops":10137.3,"real_ops":8772.9,"user_usec":98.6,"real_usec":114.0,"est_time":2.8,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":10,"multi_size":1024,"generator":"hash_size_fixnum","operation":"insert","iterations":144,"user_time":14.66,"real_time":16.27,"user_ops":10058.4,"real_ops":9063.1,"user_usec":99.4,"real_usec":110.3,"est_time":2.79,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":12,"multi_size":4096,"generator":"hash_size_fixnum","operation":"insert","iterations":34,"user_time":15.51,"real_time":16.3,"user_ops":8979.0,"real_ops":8543.9,"user_usec":111.4,"real_usec":117.0,"est_time":2.03,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":0,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":38400,"user_time":14.96,"real_time":16.74,"user_ops":2566.8,"real_ops":2294.0,"user_usec":389.6,"real_usec":435.9,"est_time":2.36,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":2,"multi_size":4,"generator":"hash_size_fixnum","operation":"insert","iterations":10666,"user_time":14.36,"real_time":16.36,"user_ops":2971.0,"real_ops":2608.6,"user_usec":336.6,"real_usec":383.3,"est_time":2.19,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":4,"multi_size":16,"generator":"hash_size_fixnum","operation":"insert","iterations":2865,"user_time":15.23,"real_time":17.24,"user_ops":3009.8,"real_ops":2659.4,"user_usec":332.2,"real_usec":376.0,"est_time":2.03,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":6,"multi_size":64,"generator":"hash_size_fixnum","operation":"insert","iterations":695,"user_time":15.06,"real_time":18.74,"user_ops":2953.5,"real_ops":2373.4,"user_usec":338.6,"real_usec":421.3,"est_time":1.97,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":8,"multi_size":256,"generator":"hash_size_fixnum","operation":"insert","iterations":181,"user_time":15.08,"real_time":16.73,"user_ops":3072.7,"real_ops":2770.4,"user_usec":325.4,"real_usec":361.0,"est_time":1.76,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":10,"multi_size":1024,"generator":"hash_size_fixnum","operation":"insert","iterations":44,"user_time":14.78,"real_time":15.62,"user_ops":3048.4,"real_ops":2884.9,"user_usec":328.0,"real_usec":346.6,"est_time":1.16,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":12,"multi_size":4096,"generator":"hash_size_fixnum","operation":"insert","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":0,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":10378,"user_time":13.99,"real_time":16.38,"user_ops":741.8,"real_ops":633.7,"user_usec":1348.0,"real_usec":1577.9,"est_time":2.02,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":2,"multi_size":4,"generator":"hash_size_fixnum","operation":"insert","iterations":2823,"user_time":15.38,"real_time":18.01,"user_ops":734.2,"real_ops":627.1,"user_usec":1362.0,"real_usec":1594.6,"est_time":1.98,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":4,"multi_size":16,"generator":"hash_size_fixnum","operation":"insert","iterations":695,"user_time":14.56,"real_time":16.69,"user_ops":763.7,"real_ops":666.2,"user_usec":1309.4,"real_usec":1501.1,"est_time":1.94,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":6,"multi_size":64,"generator":"hash_size_fixnum","operation":"insert","iterations":181,"user_time":14.93,"real_time":16.68,"user_ops":775.9,"real_ops":694.6,"user_usec":1288.8,"real_usec":1439.6,"est_time":1.73,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":8,"multi_size":256,"generator":"hash_size_fixnum","operation":"insert","iterations":45,"user_time":14.73,"real_time":15.65,"user_ops":782.1,"real_ops":735.9,"user_usec":1278.6,"real_usec":1358.8,"est_time":0.94,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":10,"multi_size":1024,"generator":"hash_size_fixnum","operation":"insert","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":12,"multi_size":4096,"generator":"hash_size_fixnum","operation":"insert","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":0,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":186181,"user_time":15.07,"real_time":17.22,"user_ops":12354.4,"real_ops":10814.0,"user_usec":80.9,"real_usec":92.5,"est_time":2.58,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":2,"multi_size":4,"generator":"array_size_fixnum","operation":"insert","iterations":99096,"user_time":14.89,"real_time":16.33,"user_ops":26620.8,"real_ops":24265.9,"user_usec":37.6,"real_usec":41.2,"est_time":2.79,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":4,"multi_size":16,"generator":"array_size_fixnum","operation":"insert","iterations":35310,"user_time":15.04,"real_time":16.3,"user_ops":37563.8,"real_ops":34651.3,"user_usec":26.6,"real_usec":28.9,"est_time":4.04,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":6,"multi_size":64,"generator":"array_size_fixnum","operation":"insert","iterations":10240,"user_time":15.2,"real_time":16.12,"user_ops":43115.8,"real_ops":40656.7,"user_usec":23.2,"real_usec":24.6,"est_time":3.88,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":8,"multi_size":256,"generator":"array_size_fixnum","operation":"insert","iterations":2630,"user_time":14.78,"real_time":15.66,"user_ops":45553.5,"real_ops":42984.5,"user_usec":22.0,"real_usec":23.3,"est_time":3.66,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":10,"multi_size":1024,"generator":"array_size_fixnum","operation":"insert","iterations":666,"user_time":15.17,"real_time":15.93,"user_ops":44956.1,"real_ops":42809.3,"user_usec":22.2,"real_usec":23.4,"est_time":3.41,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":12,"multi_size":4096,"generator":"array_size_fixnum","operation":"insert","iterations":162,"user_time":15.02,"real_time":15.69,"user_ops":44177.9,"real_ops":42292.3,"user_usec":22.6,"real_usec":23.6,"est_time":3.62,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":0,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":163840,"user_time":15.09,"real_time":16.72,"user_ops":10857.5,"real_ops":9799.0,"user_usec":92.1,"real_usec":102.1,"est_time":3.03,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":2,"multi_size":4,"generator":"array_size_fixnum","operation":"insert","iterations":76799,"user_time":15.19,"real_time":16.25,"user_ops":20223.6,"real_ops":18907.6,"user_usec":49.4,"real_usec":52.9,"est_time":3.13,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":4,"multi_size":16,"generator":"array_size_fixnum","operation":"insert","iterations":26033,"user_time":15.05,"real_time":15.76,"user_ops":27676.3,"real_ops":26432.6,"user_usec":36.1,"real_usec":37.8,"est_time":2.62,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":6,"multi_size":64,"generator":"array_size_fixnum","operation":"insert","iterations":7111,"user_time":15.01,"real_time":15.55,"user_ops":30320.1,"real_ops":29267.7,"user_usec":33.0,"real_usec":34.2,"est_time":2.82,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":8,"multi_size":256,"generator":"array_size_fixnum","operation":"insert","iterations":1846,"user_time":15.04,"real_time":15.75,"user_ops":31421.3,"real_ops":30004.4,"user_usec":31.8,"real_usec":33.3,"est_time":2.89,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":10,"multi_size":1024,"generator":"array_size_fixnum","operation":"insert","iterations":452,"user_time":15.07,"real_time":15.8,"user_ops":30713.2,"real_ops":29288.4,"user_usec":32.6,"real_usec":34.1,"est_time":2.55,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":12,"multi_size":4096,"generator":"array_size_fixnum","operation":"insert","iterations":109,"user_time":14.95,"real_time":15.75,"user_ops":29863.8,"real_ops":28355.3,"user_usec":33.5,"real_usec":35.3,"est_time":2.32,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":0,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":111709,"user_time":15.04,"real_time":16.38,"user_ops":7427.5,"real_ops":6818.4,"user_usec":134.6,"real_usec":146.7,"est_time":2.01,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":2,"multi_size":4,"generator":"array_size_fixnum","operation":"insert","iterations":41513,"user_time":15.17,"real_time":15.63,"user_ops":10946.1,"real_ops":10621.4,"user_usec":91.4,"real_usec":94.1,"est_time":2.61,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":4,"multi_size":16,"generator":"array_size_fixnum","operation":"insert","iterations":12190,"user_time":14.87,"real_time":15.05,"user_ops":13116.3,"real_ops":12960.5,"user_usec":76.2,"real_usec":77.2,"est_time":2.41,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":6,"multi_size":64,"generator":"array_size_fixnum","operation":"insert","iterations":3147,"user_time":14.8,"real_time":14.85,"user_ops":13608.6,"real_ops":13559.3,"user_usec":73.5,"real_usec":73.8,"est_time":2.44,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":8,"multi_size":256,"generator":"array_size_fixnum","operation":"insert","iterations":813,"user_time":14.92,"real_time":15.01,"user_ops":13949.6,"real_ops":13870.0,"user_usec":71.7,"real_usec":72.1,"est_time":2.43,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":10,"multi_size":1024,"generator":"array_size_fixnum","operation":"insert","iterations":200,"user_time":14.81,"real_time":15.03,"user_ops":13828.5,"real_ops":13628.1,"user_usec":72.3,"real_usec":73.4,"est_time":2.33,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":12,"multi_size":4096,"generator":"array_size_fixnum","operation":"insert","iterations":47,"user_time":14.36,"real_time":14.41,"user_ops":13406.1,"real_ops":13360.1,"user_usec":74.6,"real_usec":74.8,"est_time":1.98,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":0,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":48000,"user_time":14.97,"real_time":15.56,"user_ops":3206.4,"real_ops":3084.7,"user_usec":311.9,"real_usec":324.2,"est_time":1.93,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":2,"multi_size":4,"generator":"array_size_fixnum","operation":"insert","iterations":15058,"user_time":15.22,"real_time":15.51,"user_ops":3957.4,"real_ops":3882.6,"user_usec":252.7,"real_usec":257.6,"est_time":1.71,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":4,"multi_size":16,"generator":"array_size_fixnum","operation":"insert","iterations":3878,"user_time":14.62,"real_time":14.78,"user_ops":4244.0,"real_ops":4197.5,"user_usec":235.6,"real_usec":238.2,"est_time":2.62,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":6,"multi_size":64,"generator":"array_size_fixnum","operation":"insert","iterations":999,"user_time":14.84,"real_time":14.92,"user_ops":4308.4,"real_ops":4285.0,"user_usec":232.1,"real_usec":233.4,"est_time":2.71,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":8,"multi_size":256,"generator":"array_size_fixnum","operation":"insert","iterations":252,"user_time":14.97,"real_time":15.1,"user_ops":4309.4,"real_ops":4271.3,"user_usec":232.0,"real_usec":234.1,"est_time":2.39,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":10,"multi_size":1024,"generator":"array_size_fixnum","operation":"insert","iterations":62,"user_time":14.78,"real_time":14.93,"user_ops":4295.5,"real_ops":4252.5,"user_usec":232.8,"real_usec":235.2,"est_time":1.94,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":12,"multi_size":4096,"generator":"array_size_fixnum","operation":"insert","iterations":15,"user_time":14.57,"real_time":14.66,"user_ops":4216.9,"real_ops":4191.1,"user_usec":237.1,"real_usec":238.6,"est_time":2.66,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":0,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":15360,"user_time":14.81,"real_time":15.29,"user_ops":1037.1,"real_ops":1004.5,"user_usec":964.2,"real_usec":995.5,"est_time":2.58,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":2,"multi_size":4,"generator":"array_size_fixnum","operation":"insert","iterations":4129,"user_time":15.01,"real_time":15.18,"user_ops":1100.3,"real_ops":1088.2,"user_usec":908.8,"real_usec":918.9,"est_time":2.5,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":4,"multi_size":16,"generator":"array_size_fixnum","operation":"insert","iterations":1066,"user_time":15.13,"real_time":15.24,"user_ops":1127.3,"real_ops":1119.2,"user_usec":887.1,"real_usec":893.5,"est_time":2.49,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":6,"multi_size":64,"generator":"array_size_fixnum","operation":"insert","iterations":269,"user_time":15.08,"real_time":15.16,"user_ops":1141.6,"real_ops":1135.5,"user_usec":875.9,"real_usec":880.7,"est_time":2.47,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":8,"multi_size":256,"generator":"array_size_fixnum","operation":"insert","iterations":67,"user_time":14.71,"real_time":14.86,"user_ops":1166.0,"real_ops":1153.9,"user_usec":857.6,"real_usec":866.6,"est_time":1.69,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":10,"multi_size":1024,"generator":"array_size_fixnum","operation":"insert","iterations":16,"user_time":13.71,"real_time":13.78,"user_ops":1195.0,"real_ops":1189.2,"user_usec":836.8,"real_usec":840.9,"est_time":1.82,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":12,"multi_size":4096,"generator":"array_size_fixnum","operation":"insert","iterations":4,"user_time":14.64,"real_time":14.76,"user_ops":1119.1,"real_ops":1109.7,"user_usec":893.6,"real_usec":901.1,"est_time":7.54,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":0,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":4266,"user_time":14.98,"real_time":15.16,"user_ops":284.8,"real_ops":281.4,"user_usec":3511.5,"real_usec":3553.7,"est_time":2.45,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":2,"multi_size":4,"generator":"array_size_fixnum","operation":"insert","iterations":1078,"user_time":14.88,"real_time":15.04,"user_ops":289.8,"real_ops":286.7,"user_usec":3450.8,"real_usec":3488.1,"est_time":2.39,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":4,"multi_size":16,"generator":"array_size_fixnum","operation":"insert","iterations":269,"user_time":14.17,"real_time":14.24,"user_ops":303.7,"real_ops":302.3,"user_usec":3292.3,"real_usec":3308.1,"est_time":2.17,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":6,"multi_size":64,"generator":"array_size_fixnum","operation":"insert","iterations":68,"user_time":14.87,"real_time":15.07,"user_ops":292.7,"real_ops":288.8,"user_usec":3416.8,"real_usec":3463.1,"est_time":1.67,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":8,"multi_size":256,"generator":"array_size_fixnum","operation":"insert","iterations":16,"user_time":13.88,"real_time":13.95,"user_ops":295.1,"real_ops":293.6,"user_usec":3388.7,"real_usec":3406.2,"est_time":1.81,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":10,"multi_size":1024,"generator":"array_size_fixnum","operation":"insert","iterations":4,"user_time":13.41,"real_time":13.47,"user_ops":305.4,"real_ops":304.1,"user_usec":3273.9,"real_usec":3288.2,"est_time":7.23,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":12,"multi_size":4096,"generator":"array_size_fixnum","operation":"insert","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":0,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":1090,"user_time":14.99,"real_time":15.13,"user_ops":72.7,"real_ops":72.1,"user_usec":13752.3,"real_usec":13878.9,"est_time":2.32,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":2,"multi_size":4,"generator":"array_size_fixnum","operation":"insert","iterations":272,"user_time":15.04,"real_time":15.28,"user_ops":72.3,"real_ops":71.2,"user_usec":13823.5,"real_usec":14042.3,"est_time":2.15,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":4,"multi_size":16,"generator":"array_size_fixnum","operation":"insert","iterations":66,"user_time":14.24,"real_time":14.45,"user_ops":74.2,"real_ops":73.1,"user_usec":13484.8,"real_usec":13680.7,"est_time":1.64,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":6,"multi_size":64,"generator":"array_size_fixnum","operation":"insert","iterations":17,"user_time":14.55,"real_time":14.62,"user_ops":74.8,"real_ops":74.4,"user_usec":13373.2,"real_usec":13435.0,"est_time":1.7,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":8,"multi_size":256,"generator":"array_size_fixnum","operation":"insert","iterations":4,"user_time":13.35,"real_time":13.41,"user_ops":76.7,"real_ops":76.4,"user_usec":13037.1,"real_usec":13091.4,"est_time":6.93,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":10,"multi_size":1024,"generator":"array_size_fixnum","operation":"insert","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":12,"multi_size":4096,"generator":"array_size_fixnum","operation":"insert","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":0,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":201442,"user_time":15.22,"real_time":17.49,"user_ops":13235.3,"real_ops":11519.8,"user_usec":75.6,"real_usec":86.8,"est_time":2.49,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":2,"multi_size":4,"generator":"array_nest_fixnum","operation":"insert","iterations":111709,"user_time":14.82,"real_time":16.26,"user_ops":30150.9,"real_ops":27475.7,"user_usec":33.2,"real_usec":36.4,"est_time":2.9,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":4,"multi_size":16,"generator":"array_nest_fixnum","operation":"insert","iterations":40960,"user_time":14.33,"real_time":15.56,"user_ops":45733.4,"real_ops":42109.4,"user_usec":21.9,"real_usec":23.7,"est_time":3.93,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":6,"multi_size":64,"generator":"array_nest_fixnum","operation":"insert","iterations":12800,"user_time":15.67,"real_time":18.61,"user_ops":52278.2,"real_ops":44019.2,"user_usec":19.1,"real_usec":22.7,"est_time":3.54,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":8,"multi_size":256,"generator":"array_nest_fixnum","operation":"insert","iterations":3368,"user_time":15.17,"real_time":17.68,"user_ops":56836.4,"real_ops":48765.9,"user_usec":17.6,"real_usec":20.5,"est_time":3.66,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":10,"multi_size":1024,"generator":"array_nest_fixnum","operation":"insert","iterations":827,"user_time":14.91,"real_time":17.39,"user_ops":56797.3,"real_ops":48706.1,"user_usec":17.6,"real_usec":20.5,"est_time":3.35,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":12,"multi_size":4096,"generator":"array_nest_fixnum","operation":"insert","iterations":196,"user_time":14.95,"real_time":16.77,"user_ops":53700.1,"real_ops":47881.1,"user_usec":18.6,"real_usec":20.9,"est_time":3.27,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":0,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":151703,"user_time":15.18,"real_time":16.89,"user_ops":9993.6,"real_ops":8981.2,"user_usec":100.1,"real_usec":111.3,"est_time":2.7,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":2,"multi_size":4,"generator":"array_nest_fixnum","operation":"insert","iterations":66782,"user_time":15.07,"real_time":16.15,"user_ops":17725.8,"real_ops":16539.4,"user_usec":56.4,"real_usec":60.5,"est_time":3.22,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":4,"multi_size":16,"generator":"array_nest_fixnum","operation":"insert","iterations":21333,"user_time":14.83,"real_time":15.39,"user_ops":23016.0,"real_ops":22178.9,"user_usec":43.4,"real_usec":45.1,"est_time":2.99,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":6,"multi_size":64,"generator":"array_nest_fixnum","operation":"insert","iterations":5999,"user_time":15.11,"real_time":15.7,"user_ops":25409.4,"real_ops":24454.5,"user_usec":39.4,"real_usec":40.9,"est_time":2.91,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":8,"multi_size":256,"generator":"array_nest_fixnum","operation":"insert","iterations":1548,"user_time":15.55,"real_time":15.68,"user_ops":25484.8,"real_ops":25275.8,"user_usec":39.2,"real_usec":39.6,"est_time":2.7,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":10,"multi_size":1024,"generator":"array_nest_fixnum","operation":"insert","iterations":375,"user_time":15.11,"real_time":15.77,"user_ops":25413.6,"real_ops":24342.7,"user_usec":39.3,"real_usec":41.1,"est_time":2.62,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":12,"multi_size":4096,"generator":"array_nest_fixnum","operation":"insert","iterations":89,"user_time":14.98,"real_time":15.58,"user_ops":24335.4,"real_ops":23400.8,"user_usec":41.1,"real_usec":42.7,"est_time":2.19,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":0,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":79792,"user_time":14.88,"real_time":15.83,"user_ops":5362.4,"real_ops":5039.1,"user_usec":186.5,"real_usec":198.4,"est_time":2.28,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":2,"multi_size":4,"generator":"array_nest_fixnum","operation":"insert","iterations":26482,"user_time":14.81,"real_time":15.18,"user_ops":7152.5,"real_ops":6978.4,"user_usec":139.8,"real_usec":143.3,"est_time":1.93,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":4,"multi_size":16,"generator":"array_nest_fixnum","operation":"insert","iterations":7384,"user_time":14.92,"real_time":15.02,"user_ops":7918.5,"real_ops":7868.2,"user_usec":126.3,"real_usec":127.1,"est_time":2.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":6,"multi_size":64,"generator":"array_nest_fixnum","operation":"insert","iterations":1939,"user_time":15.08,"real_time":15.13,"user_ops":8229.2,"real_ops":8203.7,"user_usec":121.5,"real_usec":121.9,"est_time":2.83,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":8,"multi_size":256,"generator":"array_nest_fixnum","operation":"insert","iterations":470,"user_time":14.53,"real_time":14.6,"user_ops":8280.8,"real_ops":8242.7,"user_usec":120.8,"real_usec":121.3,"est_time":1.73,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":10,"multi_size":1024,"generator":"array_nest_fixnum","operation":"insert","iterations":115,"user_time":14.7,"real_time":14.77,"user_ops":8010.9,"real_ops":7972.0,"user_usec":124.8,"real_usec":125.4,"est_time":1.5,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":12,"multi_size":4096,"generator":"array_nest_fixnum","operation":"insert","iterations":29,"user_time":14.84,"real_time":15.02,"user_ops":8004.3,"real_ops":7911.0,"user_usec":124.9,"real_usec":126.4,"est_time":1.87,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":0,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":28444,"user_time":14.94,"real_time":15.25,"user_ops":1903.9,"real_ops":1865.1,"user_usec":525.2,"real_usec":536.2,"est_time":1.74,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":2,"multi_size":4,"generator":"array_nest_fixnum","operation":"insert","iterations":8170,"user_time":15.05,"real_time":15.24,"user_ops":2171.4,"real_ops":2144.8,"user_usec":460.5,"real_usec":466.2,"est_time":2.58,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":4,"multi_size":16,"generator":"array_nest_fixnum","operation":"insert","iterations":2086,"user_time":14.96,"real_time":15.04,"user_ops":2231.0,"real_ops":2219.2,"user_usec":448.2,"real_usec":450.6,"est_time":2.47,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":6,"multi_size":64,"generator":"array_nest_fixnum","operation":"insert","iterations":539,"user_time":15.19,"real_time":15.24,"user_ops":2271.0,"real_ops":2264.0,"user_usec":440.3,"real_usec":441.7,"est_time":2.35,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":8,"multi_size":256,"generator":"array_nest_fixnum","operation":"insert","iterations":129,"user_time":15.03,"real_time":15.12,"user_ops":2197.2,"real_ops":2184.2,"user_usec":455.1,"real_usec":457.8,"est_time":2.13,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":10,"multi_size":1024,"generator":"array_nest_fixnum","operation":"insert","iterations":32,"user_time":14.52,"real_time":14.59,"user_ops":2256.7,"real_ops":2246.6,"user_usec":443.1,"real_usec":445.1,"est_time":1.04,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":12,"multi_size":4096,"generator":"array_nest_fixnum","operation":"insert","iterations":7,"user_time":13.07,"real_time":13.12,"user_ops":2193.7,"real_ops":2185.0,"user_usec":455.8,"real_usec":457.7,"est_time":4.02,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":0,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":8258,"user_time":14.95,"real_time":15.38,"user_ops":552.4,"real_ops":536.9,"user_usec":1810.4,"real_usec":1862.6,"est_time":2.54,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":2,"multi_size":4,"generator":"array_nest_fixnum","operation":"insert","iterations":2109,"user_time":14.84,"real_time":14.92,"user_ops":568.5,"real_ops":565.6,"user_usec":1759.1,"real_usec":1768.0,"est_time":2.41,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":4,"multi_size":16,"generator":"array_nest_fixnum","operation":"insert","iterations":539,"user_time":14.94,"real_time":14.99,"user_ops":577.2,"real_ops":575.1,"user_usec":1732.4,"real_usec":1738.7,"est_time":2.43,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":6,"multi_size":64,"generator":"array_nest_fixnum","operation":"insert","iterations":131,"user_time":14.86,"real_time":14.94,"user_ops":564.2,"real_ops":561.1,"user_usec":1772.4,"real_usec":1782.3,"est_time":2.03,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":8,"multi_size":256,"generator":"array_nest_fixnum","operation":"insert","iterations":33,"user_time":14.39,"real_time":14.46,"user_ops":587.1,"real_ops":584.2,"user_usec":1703.4,"real_usec":1711.9,"est_time":0.98,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":10,"multi_size":1024,"generator":"array_nest_fixnum","operation":"insert","iterations":8,"user_time":14.17,"real_time":14.23,"user_ops":578.1,"real_ops":575.6,"user_usec":1729.7,"real_usec":1737.3,"est_time":3.69,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":12,"multi_size":4096,"generator":"array_nest_fixnum","operation":"insert","iterations":2,"user_time":14.5,"real_time":14.56,"user_ops":565.0,"real_ops":562.6,"user_usec":1770.0,"real_usec":1777.4,"est_time":14.28,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":0,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":2133,"user_time":15.09,"real_time":15.16,"user_ops":141.4,"real_ops":140.7,"user_usec":7074.5,"real_usec":7107.5,"est_time":2.42,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":2,"multi_size":4,"generator":"array_nest_fixnum","operation":"insert","iterations":545,"user_time":15.03,"real_time":15.09,"user_ops":145.0,"real_ops":144.5,"user_usec":6894.5,"real_usec":6919.9,"est_time":2.42,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":4,"multi_size":16,"generator":"array_nest_fixnum","operation":"insert","iterations":133,"user_time":14.83,"real_time":14.89,"user_ops":143.5,"real_ops":142.9,"user_usec":6969.0,"real_usec":6997.2,"est_time":2.05,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":6,"multi_size":64,"generator":"array_nest_fixnum","operation":"insert","iterations":34,"user_time":15.0,"real_time":15.05,"user_ops":145.1,"real_ops":144.6,"user_usec":6893.4,"real_usec":6917.8,"est_time":1.06,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":8,"multi_size":256,"generator":"array_nest_fixnum","operation":"insert","iterations":8,"user_time":14.16,"real_time":14.21,"user_ops":144.6,"real_ops":144.1,"user_usec":6914.1,"real_usec":6939.7,"est_time":3.68,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":10,"multi_size":1024,"generator":"array_nest_fixnum","operation":"insert","iterations":2,"user_time":14.04,"real_time":14.11,"user_ops":145.9,"real_ops":145.1,"user_usec":6855.5,"real_usec":6890.5,"est_time":14.6,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":12,"multi_size":4096,"generator":"array_nest_fixnum","operation":"insert","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":0,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":545,"user_time":14.88,"real_time":14.91,"user_ops":36.6,"real_ops":36.5,"user_usec":27302.8,"real_usec":27363.1,"est_time":2.25,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":2,"multi_size":4,"generator":"array_nest_fixnum","operation":"insert","iterations":137,"user_time":15.11,"real_time":15.18,"user_ops":36.3,"real_ops":36.1,"user_usec":27573.0,"real_usec":27693.8,"est_time":1.99,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":4,"multi_size":16,"generator":"array_nest_fixnum","operation":"insert","iterations":33,"user_time":14.44,"real_time":14.52,"user_ops":36.6,"real_ops":36.4,"user_usec":27348.5,"real_usec":27499.9,"est_time":0.99,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":6,"multi_size":64,"generator":"array_nest_fixnum","operation":"insert","iterations":8,"user_time":13.76,"real_time":13.84,"user_ops":37.2,"real_ops":37.0,"user_usec":26875.0,"real_usec":27028.0,"est_time":3.49,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":8,"multi_size":256,"generator":"array_nest_fixnum","operation":"insert","iterations":2,"user_time":13.45,"real_time":13.52,"user_ops":38.1,"real_ops":37.9,"user_usec":26269.5,"real_usec":26409.1,"est_time":14.26,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":10,"multi_size":1024,"generator":"array_nest_fixnum","operation":"insert","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":12,"multi_size":4096,"generator":"array_nest_fixnum","operation":"insert","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":0,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":198193,"user_time":14.73,"real_time":16.89,"user_ops":13455.1,"real_ops":11731.2,"user_usec":74.3,"real_usec":85.2,"est_time":2.46,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":2,"multi_size":4,"generator":"hash_nest_fixnum","operation":"insert","iterations":111709,"user_time":15.02,"real_time":16.66,"user_ops":29749.4,"real_ops":26818.2,"user_usec":33.6,"real_usec":37.3,"est_time":2.93,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":4,"multi_size":16,"generator":"hash_nest_fixnum","operation":"insert","iterations":41513,"user_time":14.81,"real_time":16.09,"user_ops":44848.6,"real_ops":41280.9,"user_usec":22.3,"real_usec":24.2,"est_time":3.88,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":6,"multi_size":64,"generator":"hash_nest_fixnum","operation":"insert","iterations":12190,"user_time":15.05,"real_time":16.16,"user_ops":51837.9,"real_ops":48274.4,"user_usec":19.3,"real_usec":20.7,"est_time":3.61,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":8,"multi_size":256,"generator":"hash_nest_fixnum","operation":"insert","iterations":3147,"user_time":14.76,"real_time":17.02,"user_ops":54582.1,"real_ops":47342.4,"user_usec":18.3,"real_usec":21.1,"est_time":3.41,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":10,"multi_size":1024,"generator":"hash_nest_fixnum","operation":"insert","iterations":813,"user_time":15.26,"real_time":17.25,"user_ops":54555.2,"real_ops":48274.4,"user_usec":18.3,"real_usec":20.7,"est_time":3.39,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":12,"multi_size":4096,"generator":"hash_nest_fixnum","operation":"insert","iterations":190,"user_time":15.11,"real_time":16.01,"user_ops":51505.0,"real_ops":48624.8,"user_usec":19.4,"real_usec":20.6,"est_time":3.37,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":0,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":183402,"user_time":14.61,"real_time":16.51,"user_ops":12553.2,"real_ops":11107.2,"user_usec":79.7,"real_usec":90.0,"est_time":2.56,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":2,"multi_size":4,"generator":"hash_nest_fixnum","operation":"insert","iterations":102400,"user_time":15.1,"real_time":17.48,"user_ops":27125.8,"real_ops":23429.1,"user_usec":36.9,"real_usec":42.7,"est_time":2.73,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":4,"multi_size":16,"generator":"hash_nest_fixnum","operation":"insert","iterations":36571,"user_time":14.92,"real_time":17.33,"user_ops":39218.2,"real_ops":33766.1,"user_usec":25.5,"real_usec":29.6,"est_time":4.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":6,"multi_size":64,"generator":"hash_nest_fixnum","operation":"insert","iterations":10666,"user_time":15.01,"real_time":17.85,"user_ops":45477.9,"real_ops":38240.9,"user_usec":22.0,"real_usec":26.1,"est_time":3.74,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":8,"multi_size":256,"generator":"hash_nest_fixnum","operation":"insert","iterations":2742,"user_time":14.8,"real_time":17.42,"user_ops":47429.2,"real_ops":40295.0,"user_usec":21.1,"real_usec":24.8,"est_time":3.74,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":10,"multi_size":1024,"generator":"hash_nest_fixnum","operation":"insert","iterations":685,"user_time":14.87,"real_time":17.33,"user_ops":47171.5,"real_ops":40478.5,"user_usec":21.2,"real_usec":24.7,"est_time":3.95,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":12,"multi_size":4096,"generator":"hash_nest_fixnum","operation":"insert","iterations":160,"user_time":15.12,"real_time":17.79,"user_ops":43343.9,"real_ops":36848.6,"user_usec":23.1,"real_usec":27.1,"est_time":3.52,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":0,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":157538,"user_time":14.81,"real_time":16.83,"user_ops":10637.3,"real_ops":9361.8,"user_usec":94.0,"real_usec":106.8,"est_time":2.97,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":2,"multi_size":4,"generator":"hash_nest_fixnum","operation":"insert","iterations":73142,"user_time":14.8,"real_time":16.89,"user_ops":19768.1,"real_ops":17326.8,"user_usec":50.6,"real_usec":57.7,"est_time":3.39,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":4,"multi_size":16,"generator":"hash_nest_fixnum","operation":"insert","iterations":24774,"user_time":14.96,"real_time":17.17,"user_ops":26496.3,"real_ops":23083.7,"user_usec":37.7,"real_usec":43.3,"est_time":2.99,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":6,"multi_size":64,"generator":"hash_nest_fixnum","operation":"insert","iterations":6857,"user_time":14.94,"real_time":17.17,"user_ops":29374.0,"real_ops":25553.6,"user_usec":34.0,"real_usec":39.1,"est_time":2.82,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":8,"multi_size":256,"generator":"hash_nest_fixnum","operation":"insert","iterations":1745,"user_time":14.98,"real_time":18.21,"user_ops":29821.1,"real_ops":24527.5,"user_usec":33.5,"real_usec":40.8,"est_time":2.89,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":10,"multi_size":1024,"generator":"hash_nest_fixnum","operation":"insert","iterations":428,"user_time":15.15,"real_time":18.06,"user_ops":28928.8,"real_ops":24270.4,"user_usec":34.6,"real_usec":41.2,"est_time":2.83,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":12,"multi_size":4096,"generator":"hash_nest_fixnum","operation":"insert","iterations":95,"user_time":14.74,"real_time":16.66,"user_ops":26398.9,"real_ops":23360.1,"user_usec":37.9,"real_usec":42.8,"est_time":2.89,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":0,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":102399,"user_time":14.99,"real_time":16.52,"user_ops":6831.2,"real_ops":6198.0,"user_usec":146.4,"real_usec":161.3,"est_time":2.01,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":2,"multi_size":4,"generator":"hash_nest_fixnum","operation":"insert","iterations":37012,"user_time":15.4,"real_time":17.32,"user_ops":9613.5,"real_ops":8547.5,"user_usec":104.0,"real_usec":117.0,"est_time":2.79,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":4,"multi_size":16,"generator":"hash_nest_fixnum","operation":"insert","iterations":10520,"user_time":15.15,"real_time":16.33,"user_ops":11110.2,"real_ops":10307.0,"user_usec":90.0,"real_usec":97.0,"est_time":2.65,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":6,"multi_size":64,"generator":"hash_nest_fixnum","operation":"insert","iterations":2704,"user_time":14.96,"real_time":16.48,"user_ops":11567.9,"real_ops":10501.2,"user_usec":86.4,"real_usec":95.2,"est_time":2.58,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":8,"multi_size":256,"generator":"hash_nest_fixnum","operation":"insert","iterations":666,"user_time":14.72,"real_time":16.2,"user_ops":11582.6,"real_ops":10522.7,"user_usec":86.3,"real_usec":95.0,"est_time":2.51,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":10,"multi_size":1024,"generator":"hash_nest_fixnum","operation":"insert","iterations":164,"user_time":14.92,"real_time":16.29,"user_ops":11255.8,"real_ops":10311.5,"user_usec":88.8,"real_usec":97.0,"est_time":2.27,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":12,"multi_size":4096,"generator":"hash_nest_fixnum","operation":"insert","iterations":38,"user_time":15.4,"real_time":17.34,"user_ops":10107.0,"real_ops":8973.9,"user_usec":98.9,"real_usec":111.4,"est_time":2.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":0,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":42666,"user_time":15.24,"real_time":16.35,"user_ops":2799.6,"real_ops":2609.0,"user_usec":357.2,"real_usec":383.3,"est_time":2.17,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":2,"multi_size":4,"generator":"hash_nest_fixnum","operation":"insert","iterations":12590,"user_time":14.97,"real_time":16.05,"user_ops":3364.1,"real_ops":3138.2,"user_usec":297.3,"real_usec":318.7,"est_time":1.85,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":4,"multi_size":16,"generator":"hash_nest_fixnum","operation":"insert","iterations":3254,"user_time":15.21,"real_time":16.43,"user_ops":3423.0,"real_ops":3168.2,"user_usec":292.1,"real_usec":315.6,"est_time":1.9,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":6,"multi_size":64,"generator":"hash_nest_fixnum","operation":"insert","iterations":799,"user_time":15.0,"real_time":16.18,"user_ops":3409.1,"real_ops":3161.0,"user_usec":293.3,"real_usec":316.4,"est_time":1.94,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":8,"multi_size":256,"generator":"hash_nest_fixnum","operation":"insert","iterations":200,"user_time":14.93,"real_time":20.12,"user_ops":3429.3,"real_ops":2544.2,"user_usec":291.6,"real_usec":393.1,"est_time":1.87,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":10,"multi_size":1024,"generator":"hash_nest_fixnum","operation":"insert","iterations":50,"user_time":15.15,"real_time":15.83,"user_ops":3379.5,"real_ops":3234.0,"user_usec":295.9,"real_usec":309.2,"est_time":1.24,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":12,"multi_size":4096,"generator":"hash_nest_fixnum","operation":"insert","iterations":10,"user_time":15.76,"real_time":17.28,"user_ops":2599.0,"real_ops":2370.9,"user_usec":384.8,"real_usec":421.8,"est_time":3.48,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":0,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":12800,"user_time":15.02,"real_time":15.81,"user_ops":852.2,"real_ops":809.8,"user_usec":1173.4,"real_usec":1234.8,"est_time":1.9,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":2,"multi_size":4,"generator":"hash_nest_fixnum","operation":"insert","iterations":3368,"user_time":14.73,"real_time":15.66,"user_ops":914.6,"real_ops":860.2,"user_usec":1093.4,"real_usec":1162.6,"est_time":1.69,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":4,"multi_size":16,"generator":"hash_nest_fixnum","operation":"insert","iterations":857,"user_time":15.23,"real_time":16.48,"user_ops":900.3,"real_ops":832.0,"user_usec":1110.7,"real_usec":1201.9,"est_time":1.76,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":6,"multi_size":64,"generator":"hash_nest_fixnum","operation":"insert","iterations":214,"user_time":14.92,"real_time":16.06,"user_ops":918.0,"real_ops":852.7,"user_usec":1089.4,"real_usec":1172.7,"est_time":1.49,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":8,"multi_size":256,"generator":"hash_nest_fixnum","operation":"insert","iterations":52,"user_time":14.54,"real_time":15.3,"user_ops":915.5,"real_ops":870.3,"user_usec":1092.2,"real_usec":1149.0,"est_time":0.95,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":10,"multi_size":1024,"generator":"hash_nest_fixnum","operation":"insert","iterations":13,"user_time":14.55,"real_time":14.89,"user_ops":914.9,"real_ops":894.1,"user_usec":1093.0,"real_usec":1118.5,"est_time":2.6,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":12,"multi_size":4096,"generator":"hash_nest_fixnum","operation":"insert","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":0,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":2999,"user_time":14.31,"real_time":15.04,"user_ops":209.6,"real_ops":199.4,"user_usec":4771.6,"real_usec":5015.9,"est_time":2.1,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":2,"multi_size":4,"generator":"hash_nest_fixnum","operation":"insert","iterations":738,"user_time":13.82,"real_time":14.86,"user_ops":213.6,"real_ops":198.7,"user_usec":4681.6,"real_usec":5033.8,"est_time":1.91,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":4,"multi_size":16,"generator":"hash_nest_fixnum","operation":"insert","iterations":187,"user_time":13.88,"real_time":14.61,"user_ops":215.6,"real_ops":204.8,"user_usec":4639.0,"real_usec":4883.7,"est_time":1.7,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":6,"multi_size":64,"generator":"hash_nest_fixnum","operation":"insert","iterations":45,"user_time":13.75,"real_time":14.33,"user_ops":209.5,"real_ops":201.0,"user_usec":4774.3,"real_usec":4975.6,"est_time":0.95,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":8,"multi_size":256,"generator":"hash_nest_fixnum","operation":"insert","iterations":12,"user_time":14.42,"real_time":14.75,"user_ops":213.0,"real_ops":208.3,"user_usec":4694.0,"real_usec":4800.1,"est_time":2.53,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":10,"multi_size":1024,"generator":"hash_nest_fixnum","operation":"insert","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":12,"multi_size":4096,"generator":"hash_nest_fixnum","operation":"insert","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1615","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":0,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":80842,"user_time":15.91,"real_time":28.14,"user_ops":5081.2,"real_ops":2872.6,"user_usec":196.8,"real_usec":348.1,"est_time":3.19,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":2,"multi_size":4,"generator":"value_string_size","operation":"insert_safe","iterations":52965,"user_time":14.38,"real_time":27.09,"user_ops":14733.0,"real_ops":7821.7,"user_usec":67.9,"real_usec":127.8,"est_time":3.28,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":4,"multi_size":16,"generator":"value_string_size","operation":"insert_safe","iterations":28444,"user_time":14.83,"real_time":28.07,"user_ops":30688.1,"real_ops":16215.7,"user_usec":32.6,"real_usec":61.7,"est_time":3.66,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":6,"multi_size":64,"generator":"value_string_size","operation":"insert_safe","iterations":10378,"user_time":15.26,"real_time":30.41,"user_ops":43525.0,"real_ops":21838.1,"user_usec":23.0,"real_usec":45.8,"est_time":4.92,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":8,"multi_size":256,"generator":"value_string_size","operation":"insert_safe","iterations":2865,"user_time":15.1,"real_time":27.78,"user_ops":48572.2,"real_ops":26402.4,"user_usec":20.6,"real_usec":37.9,"est_time":4.61,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":10,"multi_size":1024,"generator":"value_string_size","operation":"insert_safe","iterations":705,"user_time":15.63,"real_time":28.64,"user_ops":46188.1,"real_ops":25205.5,"user_usec":21.7,"real_usec":39.7,"est_time":4.47,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":12,"multi_size":4096,"generator":"value_string_size","operation":"insert_safe","iterations":187,"user_time":15.67,"real_time":29.96,"user_ops":48880.2,"real_ops":25567.3,"user_usec":20.5,"real_usec":39.1,"est_time":4.17,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":0,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":85333,"user_time":15.38,"real_time":28.66,"user_ops":5548.3,"real_ops":2977.0,"user_usec":180.2,"real_usec":335.9,"est_time":3.34,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":2,"multi_size":4,"generator":"value_string_size","operation":"insert_safe","iterations":56888,"user_time":13.09,"real_time":25.01,"user_ops":17383.7,"real_ops":9097.0,"user_usec":57.5,"real_usec":109.9,"est_time":3.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":4,"multi_size":16,"generator":"value_string_size","operation":"insert_safe","iterations":30415,"user_time":14.55,"real_time":27.17,"user_ops":33446.0,"real_ops":17907.7,"user_usec":29.9,"real_usec":55.8,"est_time":5.62,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":6,"multi_size":64,"generator":"value_string_size","operation":"insert_safe","iterations":10816,"user_time":15.14,"real_time":30.69,"user_ops":45721.5,"real_ops":22557.4,"user_usec":21.9,"real_usec":44.3,"est_time":4.71,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":8,"multi_size":256,"generator":"value_string_size","operation":"insert_safe","iterations":3047,"user_time":15.19,"real_time":29.81,"user_ops":51351.7,"real_ops":26163.8,"user_usec":19.5,"real_usec":38.2,"est_time":4.7,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":10,"multi_size":1024,"generator":"value_string_size","operation":"insert_safe","iterations":786,"user_time":15.29,"real_time":29.23,"user_ops":52639.9,"real_ops":27534.7,"user_usec":19.0,"real_usec":36.3,"est_time":4.05,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":12,"multi_size":4096,"generator":"value_string_size","operation":"insert_safe","iterations":193,"user_time":15.18,"real_time":28.39,"user_ops":52076.9,"real_ops":27842.9,"user_usec":19.2,"real_usec":35.9,"est_time":3.85,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":0,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":83027,"user_time":16.05,"real_time":29.81,"user_ops":5173.0,"real_ops":2785.0,"user_usec":193.3,"real_usec":359.1,"est_time":3.42,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":2,"multi_size":4,"generator":"value_string_size","operation":"insert_safe","iterations":55854,"user_time":13.75,"real_time":26.28,"user_ops":16248.4,"real_ops":8500.3,"user_usec":61.5,"real_usec":117.6,"est_time":3.08,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":4,"multi_size":16,"generator":"value_string_size","operation":"insert_safe","iterations":30117,"user_time":14.11,"real_time":26.4,"user_ops":34151.1,"real_ops":18253.7,"user_usec":29.3,"real_usec":54.8,"est_time":3.25,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":6,"multi_size":64,"generator":"value_string_size","operation":"insert_safe","iterations":10816,"user_time":15.0,"real_time":32.18,"user_ops":46148.3,"real_ops":21508.1,"user_usec":21.7,"real_usec":46.5,"est_time":4.78,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":8,"multi_size":256,"generator":"value_string_size","operation":"insert_safe","iterations":3096,"user_time":15.36,"real_time":30.99,"user_ops":51600.0,"real_ops":25571.2,"user_usec":19.4,"real_usec":39.1,"est_time":4.43,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":10,"multi_size":1024,"generator":"value_string_size","operation":"insert_safe","iterations":786,"user_time":15.17,"real_time":29.61,"user_ops":53056.3,"real_ops":27182.9,"user_usec":18.8,"real_usec":36.8,"est_time":4.13,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":12,"multi_size":4096,"generator":"value_string_size","operation":"insert_safe","iterations":193,"user_time":15.06,"real_time":28.16,"user_ops":52491.9,"real_ops":28073.5,"user_usec":19.1,"real_usec":35.6,"est_time":3.8,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":0,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":84164,"user_time":14.79,"real_time":26.99,"user_ops":5690.6,"real_ops":3117.9,"user_usec":175.7,"real_usec":320.7,"est_time":3.78,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":2,"multi_size":4,"generator":"value_string_size","operation":"insert_safe","iterations":55854,"user_time":14.22,"real_time":27.3,"user_ops":15711.4,"real_ops":8182.8,"user_usec":63.6,"real_usec":122.2,"est_time":3.14,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":4,"multi_size":16,"generator":"value_string_size","operation":"insert_safe","iterations":29825,"user_time":14.49,"real_time":28.08,"user_ops":32933.1,"real_ops":16994.8,"user_usec":30.4,"real_usec":58.8,"est_time":5.58,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":6,"multi_size":64,"generator":"value_string_size","operation":"insert_safe","iterations":10666,"user_time":15.08,"real_time":32.19,"user_ops":45266.8,"real_ops":21207.7,"user_usec":22.1,"real_usec":47.2,"est_time":4.78,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":8,"multi_size":256,"generator":"value_string_size","operation":"insert_safe","iterations":3000,"user_time":15.19,"real_time":31.46,"user_ops":50559.6,"real_ops":24411.1,"user_usec":19.8,"real_usec":41.0,"est_time":4.44,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":10,"multi_size":1024,"generator":"value_string_size","operation":"insert_safe","iterations":774,"user_time":15.22,"real_time":30.47,"user_ops":52074.6,"real_ops":26007.8,"user_usec":19.2,"real_usec":38.4,"est_time":4.09,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":12,"multi_size":4096,"generator":"value_string_size","operation":"insert_safe","iterations":190,"user_time":15.45,"real_time":29.23,"user_ops":50371.5,"real_ops":26625.6,"user_usec":19.9,"real_usec":37.6,"est_time":3.84,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":0,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":83027,"user_time":15.46,"real_time":28.46,"user_ops":5370.4,"real_ops":2917.2,"user_usec":186.2,"real_usec":342.8,"est_time":3.44,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":2,"multi_size":4,"generator":"value_string_size","operation":"insert_safe","iterations":52965,"user_time":14.58,"real_time":27.88,"user_ops":14530.9,"real_ops":7597.8,"user_usec":68.8,"real_usec":131.6,"est_time":3.67,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":4,"multi_size":16,"generator":"value_string_size","operation":"insert_safe","iterations":28981,"user_time":14.93,"real_time":30.11,"user_ops":31058.0,"real_ops":15397.8,"user_usec":32.2,"real_usec":64.9,"est_time":3.36,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":6,"multi_size":64,"generator":"value_string_size","operation":"insert_safe","iterations":9846,"user_time":15.04,"real_time":35.85,"user_ops":41897.9,"real_ops":17575.7,"user_usec":23.9,"real_usec":56.9,"est_time":5.06,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":8,"multi_size":256,"generator":"value_string_size","operation":"insert_safe","iterations":2704,"user_time":15.01,"real_time":33.67,"user_ops":46117.5,"real_ops":20559.6,"user_usec":21.7,"real_usec":48.6,"est_time":4.3,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":10,"multi_size":1024,"generator":"value_string_size","operation":"insert_safe","iterations":695,"user_time":15.02,"real_time":33.04,"user_ops":47382.2,"real_ops":21541.1,"user_usec":21.1,"real_usec":46.4,"est_time":4.4,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":12,"multi_size":4096,"generator":"value_string_size","operation":"insert_safe","iterations":166,"user_time":14.86,"real_time":30.27,"user_ops":45756.1,"real_ops":22464.0,"user_usec":21.9,"real_usec":44.5,"est_time":4.3,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":0,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":79792,"user_time":15.35,"real_time":28.63,"user_ops":5198.2,"real_ops":2787.3,"user_usec":192.4,"real_usec":358.8,"est_time":3.88,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":2,"multi_size":4,"generator":"value_string_size","operation":"insert_safe","iterations":55854,"user_time":15.4,"real_time":31.04,"user_ops":14507.5,"real_ops":7196.5,"user_usec":68.9,"real_usec":139.0,"est_time":3.38,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":4,"multi_size":16,"generator":"value_string_size","operation":"insert_safe","iterations":24000,"user_time":14.71,"real_time":43.54,"user_ops":26104.7,"real_ops":8820.1,"user_usec":38.3,"real_usec":113.4,"est_time":4.08,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":6,"multi_size":64,"generator":"value_string_size","operation":"insert_safe","iterations":8084,"user_time":14.81,"real_time":40.31,"user_ops":34934.2,"real_ops":12834.2,"user_usec":28.6,"real_usec":77.9,"est_time":5.5,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":8,"multi_size":256,"generator":"value_string_size","operation":"insert_safe","iterations":2232,"user_time":15.12,"real_time":43.4,"user_ops":37790.5,"real_ops":13164.8,"user_usec":26.5,"real_usec":76.0,"est_time":4.99,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":10,"multi_size":1024,"generator":"value_string_size","operation":"insert_safe","iterations":551,"user_time":15.05,"real_time":40.68,"user_ops":37490.0,"real_ops":13871.0,"user_usec":26.7,"real_usec":72.1,"est_time":4.89,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":12,"multi_size":4096,"generator":"value_string_size","operation":"insert_safe","iterations":134,"user_time":14.8,"real_time":35.66,"user_ops":37085.4,"real_ops":15389.6,"user_usec":27.0,"real_usec":65.0,"est_time":4.9,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":0,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":72282,"user_time":15.73,"real_time":30.57,"user_ops":4595.2,"real_ops":2364.6,"user_usec":217.6,"real_usec":422.9,"est_time":3.84,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":2,"multi_size":4,"generator":"value_string_size","operation":"insert_safe","iterations":38886,"user_time":14.58,"real_time":34.56,"user_ops":10668.3,"real_ops":4500.5,"user_usec":93.7,"real_usec":222.2,"est_time":4.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":4,"multi_size":16,"generator":"value_string_size","operation":"insert_safe","iterations":16168,"user_time":14.9,"real_time":45.4,"user_ops":17361.6,"real_ops":5697.6,"user_usec":57.6,"real_usec":175.5,"est_time":5.93,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":6,"multi_size":64,"generator":"value_string_size","operation":"insert_safe","iterations":4800,"user_time":15.17,"real_time":44.68,"user_ops":20250.5,"real_ops":6875.0,"user_usec":49.4,"real_usec":145.5,"est_time":5.08,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":8,"multi_size":256,"generator":"value_string_size","operation":"insert_safe","iterations":1263,"user_time":15.1,"real_time":53.81,"user_ops":21412.5,"real_ops":6008.5,"user_usec":46.7,"real_usec":166.4,"est_time":4.78,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":10,"multi_size":1024,"generator":"value_string_size","operation":"insert_safe","iterations":320,"user_time":15.19,"real_time":43.42,"user_ops":21572.1,"real_ops":7546.7,"user_usec":46.4,"real_usec":132.5,"est_time":4.82,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":12,"multi_size":4096,"generator":"value_string_size","operation":"insert_safe","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":0,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":84164,"user_time":15.12,"real_time":27.32,"user_ops":5566.4,"real_ops":3080.2,"user_usec":179.6,"real_usec":324.7,"est_time":3.28,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":2,"multi_size":4,"generator":"key_string_size","operation":"insert_safe","iterations":64673,"user_time":15.1,"real_time":28.16,"user_ops":17131.9,"real_ops":9185.9,"user_usec":58.4,"real_usec":108.9,"est_time":4.95,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":4,"multi_size":16,"generator":"key_string_size","operation":"insert_safe","iterations":32336,"user_time":15.35,"real_time":29.13,"user_ops":33705.3,"real_ops":17763.1,"user_usec":29.7,"real_usec":56.3,"est_time":5.45,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":6,"multi_size":64,"generator":"key_string_size","operation":"insert_safe","iterations":11294,"user_time":15.17,"real_time":31.65,"user_ops":47647.7,"real_ops":22837.0,"user_usec":21.0,"real_usec":43.8,"est_time":4.93,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":8,"multi_size":256,"generator":"key_string_size","operation":"insert_safe","iterations":3147,"user_time":14.75,"real_time":29.81,"user_ops":54619.1,"real_ops":27028.8,"user_usec":18.3,"real_usec":37.0,"est_time":4.23,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":10,"multi_size":1024,"generator":"key_string_size","operation":"insert_safe","iterations":827,"user_time":15.33,"real_time":30.42,"user_ops":55241.2,"real_ops":27834.4,"user_usec":18.1,"real_usec":35.9,"est_time":4.03,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":12,"multi_size":4096,"generator":"key_string_size","operation":"insert_safe","iterations":196,"user_time":14.94,"real_time":29.02,"user_ops":53736.0,"real_ops":27661.1,"user_usec":18.6,"real_usec":36.2,"est_time":4.13,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":0,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":84164,"user_time":14.95,"real_time":27.6,"user_ops":5629.7,"real_ops":3049.6,"user_usec":177.6,"real_usec":327.9,"est_time":3.41,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":2,"multi_size":4,"generator":"key_string_size","operation":"insert_safe","iterations":64673,"user_time":15.3,"real_time":28.69,"user_ops":16908.0,"real_ops":9017.1,"user_usec":59.1,"real_usec":110.9,"est_time":4.91,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":4,"multi_size":16,"generator":"key_string_size","operation":"insert_safe","iterations":32336,"user_time":15.72,"real_time":30.21,"user_ops":32912.0,"real_ops":17125.0,"user_usec":30.4,"real_usec":58.4,"est_time":5.38,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":6,"multi_size":64,"generator":"key_string_size","operation":"insert_safe","iterations":11294,"user_time":15.17,"real_time":30.02,"user_ops":47647.7,"real_ops":24080.2,"user_usec":21.0,"real_usec":41.5,"est_time":4.58,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":8,"multi_size":256,"generator":"key_string_size","operation":"insert_safe","iterations":3254,"user_time":15.49,"real_time":29.44,"user_ops":53778.2,"real_ops":28293.4,"user_usec":18.6,"real_usec":35.3,"est_time":4.31,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":10,"multi_size":1024,"generator":"key_string_size","operation":"insert_safe","iterations":813,"user_time":15.07,"real_time":27.91,"user_ops":55243.0,"real_ops":29832.5,"user_usec":18.1,"real_usec":33.5,"est_time":4.1,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":12,"multi_size":4096,"generator":"key_string_size","operation":"insert_safe","iterations":193,"user_time":15.13,"real_time":27.15,"user_ops":52249.0,"real_ops":29118.1,"user_usec":19.1,"real_usec":34.3,"est_time":3.86,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":0,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":85333,"user_time":14.98,"real_time":25.84,"user_ops":5696.5,"real_ops":3301.8,"user_usec":175.5,"real_usec":302.9,"est_time":3.5,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":2,"multi_size":4,"generator":"key_string_size","operation":"insert_safe","iterations":65361,"user_time":15.46,"real_time":28.98,"user_ops":16911.0,"real_ops":9022.3,"user_usec":59.1,"real_usec":110.8,"est_time":4.74,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":4,"multi_size":16,"generator":"key_string_size","operation":"insert_safe","iterations":30117,"user_time":14.84,"real_time":28.25,"user_ops":32471.2,"real_ops":17055.0,"user_usec":30.8,"real_usec":58.6,"est_time":3.34,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":6,"multi_size":64,"generator":"key_string_size","operation":"insert_safe","iterations":11130,"user_time":15.06,"real_time":29.42,"user_ops":47298.8,"real_ops":24211.8,"user_usec":21.1,"real_usec":41.3,"est_time":4.77,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":8,"multi_size":256,"generator":"key_string_size","operation":"insert_safe","iterations":3147,"user_time":15.06,"real_time":28.65,"user_ops":53494.8,"real_ops":28119.8,"user_usec":18.7,"real_usec":35.6,"est_time":4.22,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":10,"multi_size":1024,"generator":"key_string_size","operation":"insert_safe","iterations":813,"user_time":14.81,"real_time":26.93,"user_ops":56212.8,"real_ops":30916.1,"user_usec":17.8,"real_usec":32.3,"est_time":4.21,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":12,"multi_size":4096,"generator":"key_string_size","operation":"insert_safe","iterations":203,"user_time":15.58,"real_time":27.67,"user_ops":53368.9,"real_ops":30044.9,"user_usec":18.7,"real_usec":33.3,"est_time":3.81,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":0,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":85333,"user_time":16.05,"real_time":28.58,"user_ops":5316.7,"real_ops":2985.9,"user_usec":188.1,"real_usec":334.9,"est_time":3.38,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":2,"multi_size":4,"generator":"key_string_size","operation":"insert_safe","iterations":55854,"user_time":14.49,"real_time":27.22,"user_ops":15418.6,"real_ops":8207.2,"user_usec":64.9,"real_usec":121.8,"est_time":3.07,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":4,"multi_size":16,"generator":"key_string_size","operation":"insert_safe","iterations":31670,"user_time":15.02,"real_time":28.69,"user_ops":33736.4,"real_ops":17660.0,"user_usec":29.6,"real_usec":56.6,"est_time":5.34,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":6,"multi_size":64,"generator":"key_string_size","operation":"insert_safe","iterations":10816,"user_time":15.04,"real_time":30.86,"user_ops":46025.5,"real_ops":22434.5,"user_usec":21.7,"real_usec":44.6,"est_time":4.52,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":8,"multi_size":256,"generator":"key_string_size","operation":"insert_safe","iterations":3000,"user_time":14.85,"real_time":28.23,"user_ops":51717.2,"real_ops":27206.0,"user_usec":19.3,"real_usec":36.8,"est_time":4.19,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":10,"multi_size":1024,"generator":"key_string_size","operation":"insert_safe","iterations":774,"user_time":14.6,"real_time":27.34,"user_ops":54286.0,"real_ops":28992.9,"user_usec":18.4,"real_usec":34.5,"est_time":3.95,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":12,"multi_size":4096,"generator":"key_string_size","operation":"insert_safe","iterations":190,"user_time":14.79,"real_time":26.02,"user_ops":52619.3,"real_ops":29912.1,"user_usec":19.0,"real_usec":33.4,"est_time":3.66,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":0,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":74024,"user_time":13.56,"real_time":24.21,"user_ops":5459.0,"real_ops":3057.3,"user_usec":183.2,"real_usec":327.1,"est_time":3.61,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":2,"multi_size":4,"generator":"key_string_size","operation":"insert_safe","iterations":52067,"user_time":13.77,"real_time":26.21,"user_ops":15124.8,"real_ops":7945.4,"user_usec":66.1,"real_usec":125.9,"est_time":3.06,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":4,"multi_size":16,"generator":"key_string_size","operation":"insert_safe","iterations":27927,"user_time":14.92,"real_time":29.32,"user_ops":29948.5,"real_ops":15239.0,"user_usec":33.4,"real_usec":65.6,"est_time":3.52,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":6,"multi_size":64,"generator":"key_string_size","operation":"insert_safe","iterations":9721,"user_time":14.8,"real_time":33.27,"user_ops":42036.8,"real_ops":18701.5,"user_usec":23.8,"real_usec":53.5,"est_time":4.72,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":8,"multi_size":256,"generator":"key_string_size","operation":"insert_safe","iterations":2782,"user_time":15.13,"real_time":33.94,"user_ops":47071.5,"real_ops":20985.5,"user_usec":21.2,"real_usec":47.7,"est_time":4.27,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":10,"multi_size":1024,"generator":"key_string_size","operation":"insert_safe","iterations":695,"user_time":15.2,"real_time":33.23,"user_ops":46821.1,"real_ops":21415.1,"user_usec":21.4,"real_usec":46.7,"est_time":4.14,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":12,"multi_size":4096,"generator":"key_string_size","operation":"insert_safe","iterations":164,"user_time":14.51,"real_time":29.63,"user_ops":46295.2,"real_ops":22667.8,"user_usec":21.6,"real_usec":44.1,"est_time":4.03,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":0,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":80842,"user_time":15.62,"real_time":28.64,"user_ops":5175.5,"real_ops":2822.7,"user_usec":193.2,"real_usec":354.3,"est_time":3.27,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":2,"multi_size":4,"generator":"key_string_size","operation":"insert_safe","iterations":53894,"user_time":15.39,"real_time":29.84,"user_ops":14007.5,"real_ops":7225.3,"user_usec":71.4,"real_usec":138.4,"est_time":3.18,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":4,"multi_size":16,"generator":"key_string_size","operation":"insert_safe","iterations":23999,"user_time":15.16,"real_time":33.39,"user_ops":25328.8,"real_ops":11499.8,"user_usec":39.5,"real_usec":87.0,"est_time":3.77,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":6,"multi_size":64,"generator":"key_string_size","operation":"insert_safe","iterations":7680,"user_time":15.08,"real_time":35.92,"user_ops":32594.2,"real_ops":13684.7,"user_usec":30.7,"real_usec":73.1,"est_time":5.36,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":8,"multi_size":256,"generator":"key_string_size","operation":"insert_safe","iterations":2064,"user_time":15.14,"real_time":37.38,"user_ops":34899.9,"real_ops":14134.6,"user_usec":28.7,"real_usec":70.7,"est_time":5.17,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":10,"multi_size":1024,"generator":"key_string_size","operation":"insert_safe","iterations":521,"user_time":15.02,"real_time":37.91,"user_ops":35519.6,"real_ops":14071.3,"user_usec":28.2,"real_usec":71.1,"est_time":5.3,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":12,"multi_size":4096,"generator":"key_string_size","operation":"insert_safe","iterations":126,"user_time":16.02,"real_time":36.76,"user_ops":32215.7,"real_ops":14040.0,"user_usec":31.0,"real_usec":71.2,"est_time":4.68,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":0,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":69033,"user_time":14.99,"real_time":28.59,"user_ops":4605.3,"real_ops":2414.8,"user_usec":217.1,"real_usec":414.1,"est_time":3.96,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":2,"multi_size":4,"generator":"key_string_size","operation":"insert_safe","iterations":39384,"user_time":15.62,"real_time":31.26,"user_ops":10085.5,"real_ops":5039.7,"user_usec":99.2,"real_usec":198.4,"est_time":3.78,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":4,"multi_size":16,"generator":"key_string_size","operation":"insert_safe","iterations":14490,"user_time":15.33,"real_time":38.84,"user_ops":15123.3,"real_ops":5968.9,"user_usec":66.1,"real_usec":167.5,"est_time":3.16,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":6,"multi_size":64,"generator":"key_string_size","operation":"insert_safe","iterations":4173,"user_time":15.06,"real_time":38.99,"user_ops":17733.9,"real_ops":6849.9,"user_usec":56.4,"real_usec":146.0,"est_time":5.02,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":8,"multi_size":256,"generator":"key_string_size","operation":"insert_safe","iterations":1090,"user_time":14.96,"real_time":37.07,"user_ops":18652.4,"real_ops":7526.6,"user_usec":53.6,"real_usec":132.9,"est_time":5.23,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":10,"multi_size":1024,"generator":"key_string_size","operation":"insert_safe","iterations":272,"user_time":14.98,"real_time":33.42,"user_ops":18593.3,"real_ops":8334.2,"user_usec":53.8,"real_usec":120.0,"est_time":5.17,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":12,"multi_size":4096,"generator":"key_string_size","operation":"insert_safe","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":0,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":75851,"user_time":13.42,"real_time":23.03,"user_ops":5652.1,"real_ops":3292.9,"user_usec":176.9,"real_usec":303.7,"est_time":3.66,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":2,"multi_size":4,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":63340,"user_time":15.81,"real_time":29.2,"user_ops":16025.3,"real_ops":8676.0,"user_usec":62.4,"real_usec":115.3,"est_time":5.18,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":4,"multi_size":16,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":31346,"user_time":15.88,"real_time":30.72,"user_ops":31582.9,"real_ops":16328.6,"user_usec":31.7,"real_usec":61.2,"est_time":5.54,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":6,"multi_size":64,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":10816,"user_time":15.1,"real_time":30.55,"user_ops":45842.6,"real_ops":22658.3,"user_usec":21.8,"real_usec":44.1,"est_time":4.73,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":8,"multi_size":256,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":3096,"user_time":15.4,"real_time":30.6,"user_ops":51466.0,"real_ops":25898.1,"user_usec":19.4,"real_usec":38.6,"est_time":4.48,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":10,"multi_size":1024,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":786,"user_time":15.0,"real_time":28.92,"user_ops":53657.6,"real_ops":27829.4,"user_usec":18.6,"real_usec":35.9,"est_time":4.27,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":12,"multi_size":4096,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":190,"user_time":14.93,"real_time":27.5,"user_ops":52125.9,"real_ops":28301.3,"user_usec":19.2,"real_usec":35.3,"est_time":4.46,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":0,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":83027,"user_time":16.24,"real_time":29.42,"user_ops":5112.5,"real_ops":2822.3,"user_usec":195.6,"real_usec":354.3,"est_time":3.5,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":2,"multi_size":4,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":53894,"user_time":14.61,"real_time":27.49,"user_ops":14755.4,"real_ops":7841.6,"user_usec":67.8,"real_usec":127.5,"est_time":3.06,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":4,"multi_size":16,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":30117,"user_time":14.95,"real_time":26.69,"user_ops":32232.2,"real_ops":18057.6,"user_usec":31.0,"real_usec":55.4,"est_time":3.16,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":6,"multi_size":64,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":10240,"user_time":15.1,"real_time":32.11,"user_ops":43401.3,"real_ops":20409.2,"user_usec":23.0,"real_usec":49.0,"est_time":5.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":8,"multi_size":256,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":2865,"user_time":15.06,"real_time":30.38,"user_ops":48701.2,"real_ops":24138.7,"user_usec":20.5,"real_usec":41.4,"est_time":4.79,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":10,"multi_size":1024,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":738,"user_time":15.2,"real_time":30.13,"user_ops":49717.9,"real_ops":25084.7,"user_usec":20.1,"real_usec":39.9,"est_time":4.11,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":12,"multi_size":4096,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":144,"user_time":12.51,"real_time":22.59,"user_ops":47148.2,"real_ops":26113.5,"user_usec":21.2,"real_usec":38.3,"est_time":4.23,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":0,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":72282,"user_time":13.72,"real_time":23.94,"user_ops":5268.4,"real_ops":3019.4,"user_usec":189.8,"real_usec":331.2,"est_time":3.79,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":2,"multi_size":4,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":59076,"user_time":16.45,"real_time":29.61,"user_ops":14365.0,"real_ops":7979.7,"user_usec":69.6,"real_usec":125.3,"est_time":3.17,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":4,"multi_size":16,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":26033,"user_time":14.68,"real_time":28.58,"user_ops":28373.8,"real_ops":14575.6,"user_usec":35.2,"real_usec":68.6,"est_time":3.81,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":6,"multi_size":64,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":8930,"user_time":15.11,"real_time":28.63,"user_ops":37824.0,"real_ops":19960.3,"user_usec":26.4,"real_usec":50.1,"est_time":5.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":8,"multi_size":256,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":2430,"user_time":15.05,"real_time":29.07,"user_ops":41334.2,"real_ops":21398.6,"user_usec":24.2,"real_usec":46.7,"est_time":4.56,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":10,"multi_size":1024,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":615,"user_time":14.85,"real_time":27.93,"user_ops":42408.1,"real_ops":22546.7,"user_usec":23.6,"real_usec":44.4,"est_time":4.41,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":12,"multi_size":4096,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":150,"user_time":15.41,"real_time":27.31,"user_ops":39870.2,"real_ops":22496.1,"user_usec":25.1,"real_usec":44.5,"est_time":4.29,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":0,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":74926,"user_time":15.51,"real_time":26.45,"user_ops":4830.8,"real_ops":2833.2,"user_usec":207.0,"real_usec":353.0,"est_time":3.83,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":2,"multi_size":4,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":45850,"user_time":15.84,"real_time":28.66,"user_ops":11578.3,"real_ops":6398.6,"user_usec":86.4,"real_usec":156.3,"est_time":3.24,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":4,"multi_size":16,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":18506,"user_time":15.06,"real_time":27.35,"user_ops":19661.1,"real_ops":10826.7,"user_usec":50.9,"real_usec":92.4,"est_time":4.37,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":6,"multi_size":64,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":5731,"user_time":15.07,"real_time":28.06,"user_ops":24338.7,"real_ops":13069.5,"user_usec":41.1,"real_usec":76.5,"est_time":3.57,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":8,"multi_size":256,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":1499,"user_time":14.59,"real_time":24.75,"user_ops":26301.9,"real_ops":15505.3,"user_usec":38.0,"real_usec":64.5,"est_time":3.23,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":10,"multi_size":1024,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":380,"user_time":14.94,"real_time":25.23,"user_ops":26045.5,"real_ops":15420.1,"user_usec":38.4,"real_usec":64.9,"est_time":3.07,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":12,"multi_size":4096,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":88,"user_time":15.01,"real_time":25.66,"user_ops":24013.9,"real_ops":14047.6,"user_usec":41.6,"real_usec":71.2,"est_time":2.97,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":0,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":51200,"user_time":13.71,"real_time":22.13,"user_ops":3734.5,"real_ops":2314.0,"user_usec":267.8,"real_usec":432.1,"est_time":2.59,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":2,"multi_size":4,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":26033,"user_time":15.14,"real_time":26.37,"user_ops":6877.9,"real_ops":3949.3,"user_usec":145.4,"real_usec":253.2,"est_time":2.53,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":4,"multi_size":16,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":8827,"user_time":15.34,"real_time":23.7,"user_ops":9206.8,"real_ops":5958.9,"user_usec":108.6,"real_usec":167.8,"est_time":3.4,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":6,"multi_size":64,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":2370,"user_time":15.05,"real_time":21.68,"user_ops":10078.4,"real_ops":6995.3,"user_usec":99.2,"real_usec":143.0,"est_time":3.19,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":8,"multi_size":256,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":592,"user_time":15.02,"real_time":20.71,"user_ops":10090.0,"real_ops":7316.4,"user_usec":99.1,"real_usec":136.7,"est_time":3.01,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":10,"multi_size":1024,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":148,"user_time":15.07,"real_time":20.26,"user_ops":10056.5,"real_ops":7481.4,"user_usec":99.4,"real_usec":133.7,"est_time":2.85,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":12,"multi_size":4096,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":33,"user_time":14.97,"real_time":21.21,"user_ops":9029.3,"real_ops":6374.0,"user_usec":110.8,"real_usec":156.9,"est_time":2.21,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":0,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":28444,"user_time":15.33,"real_time":24.2,"user_ops":1855.4,"real_ops":1175.3,"user_usec":539.0,"real_usec":850.9,"est_time":2.42,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":2,"multi_size":4,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":9600,"user_time":14.76,"real_time":21.78,"user_ops":2601.6,"real_ops":1763.5,"user_usec":384.4,"real_usec":567.1,"est_time":2.7,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":4,"multi_size":16,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":2704,"user_time":14.81,"real_time":19.7,"user_ops":2921.3,"real_ops":2196.2,"user_usec":342.3,"real_usec":455.3,"est_time":2.27,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":6,"multi_size":64,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":685,"user_time":15.23,"real_time":19.69,"user_ops":2878.5,"real_ops":2227.0,"user_usec":347.4,"real_usec":449.0,"est_time":2.23,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":8,"multi_size":256,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":176,"user_time":15.16,"real_time":19.36,"user_ops":2972.0,"real_ops":2327.4,"user_usec":336.5,"real_usec":429.7,"est_time":2.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":10,"multi_size":1024,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":43,"user_time":14.84,"real_time":18.0,"user_ops":2967.1,"real_ops":2446.5,"user_usec":337.0,"real_usec":408.7,"est_time":1.76,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":12,"multi_size":4096,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":0,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":9481,"user_time":14.87,"real_time":21.07,"user_ops":637.6,"real_ops":450.0,"user_usec":1568.4,"real_usec":2222.0,"est_time":2.95,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":2,"multi_size":4,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":2594,"user_time":14.83,"real_time":19.9,"user_ops":699.7,"real_ops":521.3,"user_usec":1429.3,"real_usec":1918.2,"est_time":2.55,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":4,"multi_size":16,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":685,"user_time":14.63,"real_time":18.27,"user_ops":749.1,"real_ops":599.8,"user_usec":1334.9,"real_usec":1667.2,"est_time":2.14,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":6,"multi_size":64,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":179,"user_time":15.54,"real_time":21.93,"user_ops":737.2,"real_ops":522.5,"user_usec":1356.5,"real_usec":1914.0,"est_time":2.04,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":8,"multi_size":256,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":44,"user_time":15.17,"real_time":17.6,"user_ops":742.5,"real_ops":640.0,"user_usec":1346.8,"real_usec":1562.4,"est_time":1.29,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":10,"multi_size":1024,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":12,"multi_size":4096,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":0,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":80842,"user_time":16.45,"real_time":29.49,"user_ops":4914.4,"real_ops":2741.1,"user_usec":203.5,"real_usec":364.8,"est_time":3.42,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":2,"multi_size":4,"generator":"array_size_fixnum","operation":"insert_safe","iterations":52965,"user_time":13.46,"real_time":25.03,"user_ops":15740.0,"real_ops":8464.4,"user_usec":63.5,"real_usec":118.1,"est_time":3.23,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":4,"multi_size":16,"generator":"array_size_fixnum","operation":"insert_safe","iterations":27428,"user_time":14.91,"real_time":27.22,"user_ops":29433.1,"real_ops":16122.6,"user_usec":34.0,"real_usec":62.0,"est_time":3.73,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":6,"multi_size":64,"generator":"array_size_fixnum","operation":"insert_safe","iterations":9481,"user_time":15.19,"real_time":27.57,"user_ops":39946.3,"real_ops":22007.3,"user_usec":25.0,"real_usec":45.4,"est_time":4.92,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":8,"multi_size":256,"generator":"array_size_fixnum","operation":"insert_safe","iterations":2560,"user_time":15.04,"real_time":26.52,"user_ops":43574.5,"real_ops":24708.0,"user_usec":22.9,"real_usec":40.5,"est_time":4.51,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":10,"multi_size":1024,"generator":"array_size_fixnum","operation":"insert_safe","iterations":666,"user_time":15.16,"real_time":26.05,"user_ops":44985.8,"real_ops":26184.1,"user_usec":22.2,"real_usec":38.2,"est_time":4.13,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":12,"multi_size":4096,"generator":"array_size_fixnum","operation":"insert_safe","iterations":153,"user_time":14.58,"real_time":24.78,"user_ops":42982.7,"real_ops":25288.3,"user_usec":23.3,"real_usec":39.5,"est_time":4.37,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":0,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":76800,"user_time":15.3,"real_time":26.8,"user_ops":5019.6,"real_ops":2866.0,"user_usec":199.2,"real_usec":348.9,"est_time":3.48,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":2,"multi_size":4,"generator":"array_size_fixnum","operation":"insert_safe","iterations":51200,"user_time":16.34,"real_time":28.64,"user_ops":12533.7,"real_ops":7151.1,"user_usec":79.8,"real_usec":139.8,"est_time":2.91,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":4,"multi_size":16,"generator":"array_size_fixnum","operation":"insert_safe","iterations":21041,"user_time":15.27,"real_time":26.35,"user_ops":22046.9,"real_ops":12778.0,"user_usec":45.4,"real_usec":78.3,"est_time":3.83,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":6,"multi_size":64,"generator":"array_size_fixnum","operation":"insert_safe","iterations":6620,"user_time":15.06,"real_time":22.86,"user_ops":28132.8,"real_ops":18534.8,"user_usec":35.5,"real_usec":54.0,"est_time":3.39,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":8,"multi_size":256,"generator":"array_size_fixnum","operation":"insert_safe","iterations":1811,"user_time":15.3,"real_time":22.45,"user_ops":30301.7,"real_ops":20653.2,"user_usec":33.0,"real_usec":48.4,"est_time":3.29,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":10,"multi_size":1024,"generator":"array_size_fixnum","operation":"insert_safe","iterations":452,"user_time":15.01,"real_time":22.37,"user_ops":30836.0,"real_ops":20686.4,"user_usec":32.4,"real_usec":48.3,"est_time":2.9,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":12,"multi_size":4096,"generator":"array_size_fixnum","operation":"insert_safe","iterations":109,"user_time":15.7,"real_time":23.32,"user_ops":28437.2,"real_ops":19143.2,"user_usec":35.2,"real_usec":52.2,"est_time":2.56,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":0,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":57962,"user_time":14.77,"real_time":24.68,"user_ops":3924.3,"real_ops":2348.9,"user_usec":254.8,"real_usec":425.7,"est_time":2.5,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":2,"multi_size":4,"generator":"array_size_fixnum","operation":"insert_safe","iterations":29538,"user_time":14.63,"real_time":23.01,"user_ops":8076.0,"real_ops":5134.6,"user_usec":123.8,"real_usec":194.8,"est_time":2.46,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":4,"multi_size":16,"generator":"array_size_fixnum","operation":"insert_safe","iterations":10971,"user_time":15.1,"real_time":21.74,"user_ops":11624.9,"real_ops":8074.9,"user_usec":86.0,"real_usec":123.8,"est_time":3.64,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":6,"multi_size":64,"generator":"array_size_fixnum","operation":"insert_safe","iterations":3096,"user_time":15.02,"real_time":19.03,"user_ops":13192.0,"real_ops":10410.7,"user_usec":75.8,"real_usec":96.1,"est_time":2.78,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":8,"multi_size":256,"generator":"array_size_fixnum","operation":"insert_safe","iterations":800,"user_time":14.97,"real_time":18.16,"user_ops":13680.7,"real_ops":11280.5,"user_usec":73.1,"real_usec":88.6,"est_time":2.8,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":10,"multi_size":1024,"generator":"array_size_fixnum","operation":"insert_safe","iterations":203,"user_time":14.98,"real_time":18.0,"user_ops":13876.6,"real_ops":11549.1,"user_usec":72.1,"real_usec":86.6,"est_time":2.54,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":12,"multi_size":4096,"generator":"array_size_fixnum","operation":"insert_safe","iterations":50,"user_time":15.07,"real_time":18.82,"user_ops":13589.9,"real_ops":10882.0,"user_usec":73.6,"real_usec":91.9,"est_time":2.09,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":0,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":34909,"user_time":14.64,"real_time":21.6,"user_ops":2384.5,"real_ops":1616.1,"user_usec":419.4,"real_usec":618.8,"est_time":3.33,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":2,"multi_size":4,"generator":"array_size_fixnum","operation":"insert_safe","iterations":13016,"user_time":15.16,"real_time":21.17,"user_ops":3434.3,"real_ops":2459.7,"user_usec":291.2,"real_usec":406.6,"est_time":2.28,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":4,"multi_size":16,"generator":"array_size_fixnum","operation":"insert_safe","iterations":3692,"user_time":14.65,"real_time":17.58,"user_ops":4032.2,"real_ops":3360.3,"user_usec":248.0,"real_usec":297.6,"est_time":1.89,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":6,"multi_size":64,"generator":"array_size_fixnum","operation":"insert_safe","iterations":999,"user_time":15.01,"real_time":16.92,"user_ops":4259.6,"real_ops":3778.2,"user_usec":234.8,"real_usec":264.7,"est_time":2.89,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":8,"multi_size":256,"generator":"array_size_fixnum","operation":"insert_safe","iterations":255,"user_time":15.2,"real_time":16.64,"user_ops":4294.7,"real_ops":3922.7,"user_usec":232.8,"real_usec":254.9,"est_time":2.61,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":10,"multi_size":1024,"generator":"array_size_fixnum","operation":"insert_safe","iterations":62,"user_time":14.81,"real_time":16.07,"user_ops":4286.8,"real_ops":3951.5,"user_usec":233.3,"real_usec":253.1,"est_time":2.14,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":12,"multi_size":4096,"generator":"array_size_fixnum","operation":"insert_safe","iterations":15,"user_time":14.51,"real_time":16.05,"user_ops":4234.3,"real_ops":3827.6,"user_usec":236.2,"real_usec":261.3,"est_time":2.75,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":0,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":13473,"user_time":15.04,"real_time":21.11,"user_ops":895.8,"real_ops":638.3,"user_usec":1116.3,"real_usec":1566.7,"est_time":2.27,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":2,"multi_size":4,"generator":"array_size_fixnum","operation":"insert_safe","iterations":3999,"user_time":15.15,"real_time":17.98,"user_ops":1055.8,"real_ops":889.7,"user_usec":947.1,"real_usec":1124.0,"est_time":2.88,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":4,"multi_size":16,"generator":"array_size_fixnum","operation":"insert_safe","iterations":1054,"user_time":15.1,"real_time":16.43,"user_ops":1116.8,"real_ops":1026.4,"user_usec":895.4,"real_usec":974.3,"est_time":2.67,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":6,"multi_size":64,"generator":"array_size_fixnum","operation":"insert_safe","iterations":266,"user_time":14.9,"real_time":16.01,"user_ops":1142.6,"real_ops":1063.3,"user_usec":875.2,"real_usec":940.5,"est_time":2.41,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":8,"multi_size":256,"generator":"array_size_fixnum","operation":"insert_safe","iterations":68,"user_time":15.16,"real_time":16.05,"user_ops":1148.3,"real_ops":1084.9,"user_usec":870.9,"real_usec":921.7,"est_time":1.94,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":10,"multi_size":1024,"generator":"array_size_fixnum","operation":"insert_safe","iterations":16,"user_time":14.36,"real_time":15.2,"user_ops":1140.9,"real_ops":1077.7,"user_usec":876.5,"real_usec":927.9,"est_time":2.41,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":12,"multi_size":4096,"generator":"array_size_fixnum","operation":"insert_safe","iterations":4,"user_time":14.3,"real_time":15.28,"user_ops":1145.7,"real_ops":1072.3,"user_usec":872.8,"real_usec":932.6,"est_time":8.25,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":0,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":4085,"user_time":15.2,"real_time":17.81,"user_ops":268.8,"real_ops":229.4,"user_usec":3720.9,"real_usec":4358.8,"est_time":2.67,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":2,"multi_size":4,"generator":"array_size_fixnum","operation":"insert_safe","iterations":1066,"user_time":15.07,"real_time":16.32,"user_ops":282.9,"real_ops":261.2,"user_usec":3534.2,"real_usec":3828.5,"est_time":2.56,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":4,"multi_size":16,"generator":"array_size_fixnum","operation":"insert_safe","iterations":266,"user_time":14.23,"real_time":15.2,"user_ops":299.1,"real_ops":280.0,"user_usec":3343.5,"real_usec":3571.2,"est_time":2.34,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":6,"multi_size":64,"generator":"array_size_fixnum","operation":"insert_safe","iterations":71,"user_time":15.18,"real_time":15.98,"user_ops":299.3,"real_ops":284.3,"user_usec":3340.7,"real_usec":3517.3,"est_time":1.85,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":8,"multi_size":256,"generator":"array_size_fixnum","operation":"insert_safe","iterations":17,"user_time":14.35,"real_time":15.09,"user_ops":303.3,"real_ops":288.3,"user_usec":3297.3,"real_usec":3468.0,"est_time":2.31,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":10,"multi_size":1024,"generator":"array_size_fixnum","operation":"insert_safe","iterations":4,"user_time":13.9,"real_time":14.73,"user_ops":294.7,"real_ops":278.0,"user_usec":3393.6,"real_usec":3597.0,"est_time":7.84,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":12,"multi_size":4096,"generator":"array_size_fixnum","operation":"insert_safe","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":0,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":1066,"user_time":15.03,"real_time":16.26,"user_ops":70.9,"real_ops":65.6,"user_usec":14099.4,"real_usec":15254.9,"est_time":2.43,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":2,"multi_size":4,"generator":"array_size_fixnum","operation":"insert_safe","iterations":272,"user_time":14.75,"real_time":15.91,"user_ops":73.8,"real_ops":68.4,"user_usec":13557.0,"real_usec":14627.5,"est_time":2.33,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":4,"multi_size":16,"generator":"array_size_fixnum","operation":"insert_safe","iterations":71,"user_time":14.93,"real_time":15.83,"user_ops":76.1,"real_ops":71.8,"user_usec":13142.6,"real_usec":13933.9,"est_time":1.93,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":6,"multi_size":64,"generator":"array_size_fixnum","operation":"insert_safe","iterations":18,"user_time":14.83,"real_time":15.62,"user_ops":77.7,"real_ops":73.7,"user_usec":12873.3,"real_usec":13560.4,"est_time":2.23,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":8,"multi_size":256,"generator":"array_size_fixnum","operation":"insert_safe","iterations":4,"user_time":13.84,"real_time":14.56,"user_ops":74.0,"real_ops":70.3,"user_usec":13515.6,"real_usec":14216.2,"est_time":7.13,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":10,"multi_size":1024,"generator":"array_size_fixnum","operation":"insert_safe","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":12,"multi_size":4096,"generator":"array_size_fixnum","operation":"insert_safe","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":0,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":84164,"user_time":16.27,"real_time":29.17,"user_ops":5173.0,"real_ops":2885.7,"user_usec":193.3,"real_usec":346.5,"est_time":3.35,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":2,"multi_size":4,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":63340,"user_time":14.94,"real_time":28.18,"user_ops":16958.5,"real_ops":8990.5,"user_usec":59.0,"real_usec":111.2,"est_time":4.85,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":4,"multi_size":16,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":30117,"user_time":14.85,"real_time":28.74,"user_ops":32449.3,"real_ops":16768.5,"user_usec":30.8,"real_usec":59.6,"est_time":3.35,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":6,"multi_size":64,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":11130,"user_time":15.05,"real_time":31.53,"user_ops":47330.2,"real_ops":22593.4,"user_usec":21.1,"real_usec":44.3,"est_time":4.68,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":8,"multi_size":256,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":3147,"user_time":15.11,"real_time":31.42,"user_ops":53317.8,"real_ops":25644.7,"user_usec":18.8,"real_usec":39.0,"est_time":4.3,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":10,"multi_size":1024,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":813,"user_time":15.14,"real_time":29.42,"user_ops":54987.6,"real_ops":28298.5,"user_usec":18.2,"real_usec":35.3,"est_time":4.37,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":12,"multi_size":4096,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":199,"user_time":15.31,"real_time":28.76,"user_ops":53240.0,"real_ops":28339.0,"user_usec":18.8,"real_usec":35.3,"est_time":3.84,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":0,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":73142,"user_time":15.67,"real_time":26.9,"user_ops":4667.6,"real_ops":2719.5,"user_usec":214.2,"real_usec":367.7,"est_time":3.6,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":2,"multi_size":4,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":41513,"user_time":14.63,"real_time":24.76,"user_ops":11350.1,"real_ops":6707.2,"user_usec":88.1,"real_usec":149.1,"est_time":3.41,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":4,"multi_size":16,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":18070,"user_time":15.13,"real_time":24.59,"user_ops":19109.1,"real_ops":11755.4,"user_usec":52.3,"real_usec":85.1,"est_time":4.08,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":6,"multi_size":64,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":5408,"user_time":14.92,"real_time":21.63,"user_ops":23197.9,"real_ops":16004.4,"user_usec":43.1,"real_usec":62.5,"est_time":3.49,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":8,"multi_size":256,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":1454,"user_time":14.93,"real_time":20.07,"user_ops":24931.3,"real_ops":18546.6,"user_usec":40.1,"real_usec":53.9,"est_time":3.23,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":10,"multi_size":1024,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":369,"user_time":14.85,"real_time":19.85,"user_ops":25444.8,"real_ops":19034.3,"user_usec":39.3,"real_usec":52.5,"est_time":3.08,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":12,"multi_size":4096,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":89,"user_time":15.25,"real_time":21.51,"user_ops":23904.5,"real_ops":16948.0,"user_usec":41.8,"real_usec":59.0,"est_time":2.85,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":0,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":51200,"user_time":15.21,"real_time":23.84,"user_ops":3366.2,"real_ops":2147.3,"user_usec":297.1,"real_usec":465.7,"est_time":2.53,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":2,"multi_size":4,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":21942,"user_time":15.12,"real_time":22.38,"user_ops":5804.8,"real_ops":3922.4,"user_usec":172.3,"real_usec":254.9,"est_time":2.84,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":4,"multi_size":16,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":6857,"user_time":15.0,"real_time":19.69,"user_ops":7314.1,"real_ops":5572.3,"user_usec":136.7,"real_usec":179.5,"est_time":2.36,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":6,"multi_size":64,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":1882,"user_time":14.96,"real_time":17.63,"user_ops":8051.3,"real_ops":6833.2,"user_usec":124.2,"real_usec":146.3,"est_time":2.2,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":8,"multi_size":256,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":484,"user_time":15.03,"real_time":17.09,"user_ops":8243.8,"real_ops":7251.4,"user_usec":121.3,"real_usec":137.9,"est_time":3.12,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":10,"multi_size":1024,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":120,"user_time":15.0,"real_time":16.9,"user_ops":8192.0,"real_ops":7273.0,"user_usec":122.1,"real_usec":137.5,"est_time":2.94,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":12,"multi_size":4096,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":28,"user_time":14.15,"real_time":16.39,"user_ops":8105.2,"real_ops":6997.0,"user_usec":123.4,"real_usec":142.9,"est_time":1.95,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":0,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":22588,"user_time":14.97,"real_time":22.01,"user_ops":1508.9,"real_ops":1026.4,"user_usec":662.7,"real_usec":974.3,"est_time":2.7,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":2,"multi_size":4,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":7384,"user_time":14.83,"real_time":18.77,"user_ops":1991.6,"real_ops":1573.7,"user_usec":502.1,"real_usec":635.5,"est_time":1.92,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":4,"multi_size":16,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":1999,"user_time":14.69,"real_time":16.72,"user_ops":2177.3,"real_ops":1913.1,"user_usec":459.3,"real_usec":522.7,"est_time":2.72,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":6,"multi_size":64,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":521,"user_time":14.69,"real_time":15.99,"user_ops":2269.8,"real_ops":2085.0,"user_usec":440.6,"real_usec":479.6,"est_time":2.6,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":8,"multi_size":256,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":133,"user_time":15.48,"real_time":16.57,"user_ops":2199.5,"real_ops":2055.0,"user_usec":454.7,"real_usec":486.6,"est_time":2.26,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":10,"multi_size":1024,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":32,"user_time":14.13,"real_time":15.16,"user_ops":2319.0,"real_ops":2161.7,"user_usec":431.2,"real_usec":462.6,"est_time":1.49,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":12,"multi_size":4096,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":7,"user_time":13.13,"real_time":14.24,"user_ops":2183.7,"real_ops":2013.6,"user_usec":457.9,"real_usec":496.6,"est_time":4.73,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":0,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":7680,"user_time":15.03,"real_time":18.57,"user_ops":511.0,"real_ops":413.5,"user_usec":1957.0,"real_usec":2418.2,"est_time":3.12,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":2,"multi_size":4,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":2064,"user_time":14.81,"real_time":16.47,"user_ops":557.5,"real_ops":501.2,"user_usec":1793.8,"real_usec":1995.2,"est_time":2.7,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":4,"multi_size":16,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":539,"user_time":15.03,"real_time":16.15,"user_ops":573.8,"real_ops":534.0,"user_usec":1742.8,"real_usec":1872.7,"est_time":2.34,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":6,"multi_size":64,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":133,"user_time":14.95,"real_time":15.84,"user_ops":569.4,"real_ops":537.5,"user_usec":1756.3,"real_usec":1860.4,"est_time":2.2,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":8,"multi_size":256,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":34,"user_time":14.72,"real_time":15.51,"user_ops":591.3,"real_ops":561.2,"user_usec":1691.2,"real_usec":1781.8,"est_time":1.49,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":10,"multi_size":1024,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":8,"user_time":13.42,"real_time":14.17,"user_ops":610.4,"real_ops":577.9,"user_usec":1638.2,"real_usec":1730.3,"est_time":4.12,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":12,"multi_size":4096,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":2,"user_time":13.78,"real_time":14.65,"user_ops":594.5,"real_ops":559.1,"user_usec":1682.1,"real_usec":1788.5,"est_time":15.45,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":0,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":2157,"user_time":15.44,"real_time":17.14,"user_ops":139.7,"real_ops":125.9,"user_usec":7158.1,"real_usec":7945.8,"est_time":2.52,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":2,"multi_size":4,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":551,"user_time":14.98,"real_time":15.88,"user_ops":147.1,"real_ops":138.8,"user_usec":6796.7,"real_usec":7204.8,"est_time":2.24,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":4,"multi_size":16,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":136,"user_time":14.56,"real_time":15.46,"user_ops":149.5,"real_ops":140.7,"user_usec":6691.2,"real_usec":7105.6,"est_time":2.18,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":6,"multi_size":64,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":33,"user_time":14.62,"real_time":15.33,"user_ops":144.5,"real_ops":137.8,"user_usec":6922.3,"real_usec":7259.3,"est_time":1.45,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":8,"multi_size":256,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":8,"user_time":14.08,"real_time":14.96,"user_ops":145.5,"real_ops":136.9,"user_usec":6875.0,"real_usec":7303.7,"est_time":4.2,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":10,"multi_size":1024,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":2,"user_time":13.79,"real_time":14.44,"user_ops":148.5,"real_ops":141.8,"user_usec":6733.4,"real_usec":7049.8,"est_time":14.9,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":12,"multi_size":4096,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":0,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":551,"user_time":15.24,"real_time":16.19,"user_ops":36.2,"real_ops":34.0,"user_usec":27658.8,"real_usec":29382.8,"est_time":2.32,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":2,"multi_size":4,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":136,"user_time":14.28,"real_time":15.05,"user_ops":38.1,"real_ops":36.1,"user_usec":26250.0,"real_usec":27664.4,"est_time":2.22,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":4,"multi_size":16,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":35,"user_time":15.01,"real_time":15.67,"user_ops":37.3,"real_ops":35.7,"user_usec":26803.6,"real_usec":27985.4,"est_time":1.4,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":6,"multi_size":64,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":9,"user_time":14.84,"real_time":15.48,"user_ops":38.8,"real_ops":37.2,"user_usec":25763.9,"real_usec":26875.1,"est_time":3.99,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":8,"multi_size":256,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":2,"user_time":12.94,"real_time":13.64,"user_ops":39.6,"real_ops":37.5,"user_usec":25273.4,"real_usec":26632.4,"est_time":13.74,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":10,"multi_size":1024,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":12,"multi_size":4096,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":0,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":84164,"user_time":16.59,"real_time":29.93,"user_ops":5073.2,"real_ops":2812.4,"user_usec":197.1,"real_usec":355.6,"est_time":3.42,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":2,"multi_size":4,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":60235,"user_time":14.75,"real_time":28.22,"user_ops":16334.9,"real_ops":8537.1,"user_usec":61.2,"real_usec":117.1,"est_time":3.24,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":4,"multi_size":16,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":30117,"user_time":14.87,"real_time":28.88,"user_ops":32405.6,"real_ops":16682.5,"user_usec":30.9,"real_usec":59.9,"est_time":5.69,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":6,"multi_size":64,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":11130,"user_time":15.2,"real_time":31.42,"user_ops":46863.2,"real_ops":22669.1,"user_usec":21.3,"real_usec":44.1,"est_time":4.64,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":8,"multi_size":256,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":3147,"user_time":15.29,"real_time":30.91,"user_ops":52690.1,"real_ops":26062.5,"user_usec":19.0,"real_usec":38.4,"est_time":4.28,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":10,"multi_size":1024,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":799,"user_time":15.13,"real_time":29.27,"user_ops":54076.4,"real_ops":27955.0,"user_usec":18.5,"real_usec":35.8,"est_time":4.07,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":12,"multi_size":4096,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":193,"user_time":15.24,"real_time":28.63,"user_ops":51871.9,"real_ops":27613.2,"user_usec":19.3,"real_usec":36.2,"est_time":3.79,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":0,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":73142,"user_time":13.85,"real_time":24.11,"user_ops":5281.0,"real_ops":3033.5,"user_usec":189.4,"real_usec":329.7,"est_time":3.73,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":2,"multi_size":4,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":59076,"user_time":15.99,"real_time":29.25,"user_ops":14778.2,"real_ops":8079.8,"user_usec":67.7,"real_usec":123.8,"est_time":3.12,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":4,"multi_size":16,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":27927,"user_time":15.21,"real_time":29.19,"user_ops":29377.5,"real_ops":15305.8,"user_usec":34.0,"real_usec":65.3,"est_time":3.6,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":6,"multi_size":64,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":9481,"user_time":15.12,"real_time":31.08,"user_ops":40131.2,"real_ops":19523.0,"user_usec":24.9,"real_usec":51.2,"est_time":4.8,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":8,"multi_size":256,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":2594,"user_time":14.89,"real_time":28.67,"user_ops":44598.0,"real_ops":23162.8,"user_usec":22.4,"real_usec":43.2,"est_time":4.73,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":10,"multi_size":1024,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":666,"user_time":15.09,"real_time":28.43,"user_ops":45194.4,"real_ops":23986.1,"user_usec":22.1,"real_usec":41.7,"est_time":4.22,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":12,"multi_size":4096,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":113,"user_time":11.54,"real_time":20.71,"user_ops":40108.1,"real_ops":22344.0,"user_usec":24.9,"real_usec":44.8,"est_time":2.62,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":0,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":75851,"user_time":15.3,"real_time":26.66,"user_ops":4957.6,"real_ops":2845.0,"user_usec":201.7,"real_usec":351.5,"est_time":3.43,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":2,"multi_size":4,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":49548,"user_time":16.36,"real_time":28.87,"user_ops":12114.4,"real_ops":6864.8,"user_usec":82.5,"real_usec":145.7,"est_time":3.03,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":4,"multi_size":16,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":19948,"user_time":15.03,"real_time":26.2,"user_ops":21235.4,"real_ops":12180.1,"user_usec":47.1,"real_usec":82.1,"est_time":3.91,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":6,"multi_size":64,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":6193,"user_time":14.99,"real_time":24.47,"user_ops":26441.1,"real_ops":16195.6,"user_usec":37.8,"real_usec":61.7,"est_time":3.38,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":8,"multi_size":256,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":1655,"user_time":15.01,"real_time":23.55,"user_ops":28226.5,"real_ops":17989.4,"user_usec":35.4,"real_usec":55.6,"est_time":3.17,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":10,"multi_size":1024,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":406,"user_time":14.89,"real_time":22.97,"user_ops":27921.0,"real_ops":18103.3,"user_usec":35.8,"real_usec":55.2,"est_time":3.07,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":12,"multi_size":4096,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":96,"user_time":14.92,"real_time":23.09,"user_ops":26355.0,"real_ops":17030.7,"user_usec":37.9,"real_usec":58.7,"est_time":2.81,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":0,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":57962,"user_time":15.32,"real_time":25.93,"user_ops":3783.4,"real_ops":2235.3,"user_usec":264.3,"real_usec":447.4,"est_time":2.31,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":2,"multi_size":4,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":27428,"user_time":14.82,"real_time":23.32,"user_ops":7403.0,"real_ops":4703.6,"user_usec":135.1,"real_usec":212.6,"est_time":2.49,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":4,"multi_size":16,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":9253,"user_time":14.79,"real_time":21.9,"user_ops":10010.0,"real_ops":6760.2,"user_usec":99.9,"real_usec":147.9,"est_time":3.35,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":6,"multi_size":64,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":2560,"user_time":14.99,"real_time":20.52,"user_ops":10930.0,"real_ops":7982.6,"user_usec":91.5,"real_usec":125.3,"est_time":2.87,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":8,"multi_size":256,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":648,"user_time":15.13,"real_time":19.32,"user_ops":10964.2,"real_ops":8588.1,"user_usec":91.2,"real_usec":116.4,"est_time":2.91,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":10,"multi_size":1024,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":160,"user_time":15.07,"real_time":19.3,"user_ops":10871.9,"real_ops":8488.6,"user_usec":92.0,"real_usec":117.8,"est_time":2.71,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":12,"multi_size":4096,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":36,"user_time":14.78,"real_time":19.28,"user_ops":9976.7,"real_ops":7647.2,"user_usec":100.2,"real_usec":130.8,"est_time":2.19,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":0,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":31346,"user_time":15.09,"real_time":22.95,"user_ops":2077.3,"real_ops":1365.7,"user_usec":481.4,"real_usec":732.2,"est_time":3.47,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":2,"multi_size":4,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":10971,"user_time":15.14,"real_time":21.4,"user_ops":2898.5,"real_ops":2051.0,"user_usec":345.0,"real_usec":487.6,"est_time":2.55,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":4,"multi_size":16,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":3047,"user_time":14.85,"real_time":18.71,"user_ops":3283.0,"real_ops":2605.4,"user_usec":304.6,"real_usec":383.8,"est_time":2.34,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":6,"multi_size":64,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":761,"user_time":14.57,"real_time":18.11,"user_ops":3342.8,"real_ops":2689.1,"user_usec":299.2,"real_usec":371.9,"est_time":2.01,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":8,"multi_size":256,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":193,"user_time":14.9,"real_time":17.33,"user_ops":3316.0,"real_ops":2850.8,"user_usec":301.6,"real_usec":350.8,"est_time":1.93,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":10,"multi_size":1024,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":48,"user_time":14.79,"real_time":16.73,"user_ops":3323.3,"real_ops":2937.7,"user_usec":300.9,"real_usec":340.4,"est_time":1.37,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":12,"multi_size":4096,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":10,"user_time":14.04,"real_time":16.44,"user_ops":2917.4,"real_ops":2492.1,"user_usec":342.8,"real_usec":401.3,"est_time":3.83,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":0,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":11462,"user_time":15.37,"real_time":21.26,"user_ops":745.7,"real_ops":539.2,"user_usec":1341.0,"real_usec":1854.6,"est_time":2.51,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":2,"multi_size":4,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":3199,"user_time":15.17,"real_time":18.42,"user_ops":843.5,"real_ops":694.7,"user_usec":1185.5,"real_usec":1439.4,"est_time":2.03,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":4,"multi_size":16,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":827,"user_time":14.97,"real_time":17.13,"user_ops":883.9,"real_ops":772.6,"user_usec":1131.3,"real_usec":1294.4,"est_time":1.91,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":6,"multi_size":64,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":206,"user_time":14.82,"real_time":16.72,"user_ops":889.6,"real_ops":788.4,"user_usec":1124.1,"real_usec":1268.5,"est_time":1.68,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":8,"multi_size":256,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":52,"user_time":14.75,"real_time":16.28,"user_ops":902.5,"real_ops":817.5,"user_usec":1108.0,"real_usec":1223.2,"est_time":1.15,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":10,"multi_size":1024,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":12,"user_time":13.9,"real_time":15.31,"user_ops":884.0,"real_ops":802.8,"user_usec":1131.2,"real_usec":1245.6,"est_time":3.06,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":12,"multi_size":4096,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":0,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":2909,"user_time":14.9,"real_time":18.04,"user_ops":195.2,"real_ops":161.2,"user_usec":5122.0,"real_usec":6201.6,"est_time":2.14,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":2,"multi_size":4,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":761,"user_time":15.17,"real_time":17.21,"user_ops":200.7,"real_ops":176.9,"user_usec":4983.6,"real_usec":5654.0,"est_time":1.97,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":4,"multi_size":16,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":187,"user_time":14.46,"real_time":16.11,"user_ops":206.9,"real_ops":185.7,"user_usec":4832.9,"real_usec":5384.3,"est_time":1.76,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":6,"multi_size":64,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":49,"user_time":14.87,"real_time":16.14,"user_ops":210.9,"real_ops":194.3,"user_usec":4741.7,"real_usec":5145.8,"est_time":1.19,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":8,"multi_size":256,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":12,"user_time":14.66,"real_time":15.99,"user_ops":209.5,"real_ops":192.1,"user_usec":4772.1,"real_usec":5204.8,"est_time":3.15,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":10,"multi_size":1024,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":12,"multi_size":4096,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1955","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
]; // 395 minutes

View File

@ -0,0 +1,590 @@
exp_series_suite_insert_many_ruby = [
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":0,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":126680,"user_time":15.19,"real_time":16.59,"user_ops":8339.7,"real_ops":7634.6,"user_usec":119.9,"real_usec":131.0,"est_time":3.13,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":2,"multi_size":4,"generator":"value_string_size","operation":"insert","iterations":48761,"user_time":14.81,"real_time":15.34,"user_ops":13169.8,"real_ops":12717.0,"user_usec":75.9,"real_usec":78.6,"est_time":2.49,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":4,"multi_size":16,"generator":"value_string_size","operation":"insert","iterations":14769,"user_time":14.62,"real_time":14.79,"user_ops":16163.1,"real_ops":15972.8,"user_usec":61.9,"real_usec":62.6,"est_time":2.34,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":6,"multi_size":64,"generator":"value_string_size","operation":"insert","iterations":3958,"user_time":14.78,"real_time":14.84,"user_ops":17138.8,"real_ops":17074.3,"user_usec":58.3,"real_usec":58.6,"est_time":3.43,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":8,"multi_size":256,"generator":"value_string_size","operation":"insert","iterations":1000,"user_time":14.8,"real_time":14.82,"user_ops":17297.3,"real_ops":17278.3,"user_usec":57.8,"real_usec":57.9,"est_time":3.07,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":10,"multi_size":1024,"generator":"value_string_size","operation":"insert","iterations":242,"user_time":14.89,"real_time":14.9,"user_ops":16642.6,"real_ops":16627.6,"user_usec":60.1,"real_usec":60.1,"est_time":3.47,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":12,"multi_size":4096,"generator":"value_string_size","operation":"insert","iterations":66,"user_time":14.76,"real_time":14.78,"user_ops":18315.4,"real_ops":18286.9,"user_usec":54.6,"real_usec":54.7,"est_time":2.96,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":0,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":135032,"user_time":15.02,"real_time":16.55,"user_ops":8990.1,"real_ops":8159.5,"user_usec":111.2,"real_usec":122.6,"est_time":2.9,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":2,"multi_size":4,"generator":"value_string_size","operation":"insert","iterations":53894,"user_time":15.0,"real_time":15.59,"user_ops":14371.7,"real_ops":13826.0,"user_usec":69.6,"real_usec":72.3,"est_time":2.38,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":4,"multi_size":16,"generator":"value_string_size","operation":"insert","iterations":16000,"user_time":14.69,"real_time":14.89,"user_ops":17426.8,"real_ops":17189.5,"user_usec":57.4,"real_usec":58.2,"est_time":3.45,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":6,"multi_size":64,"generator":"value_string_size","operation":"insert","iterations":4363,"user_time":15.06,"real_time":15.14,"user_ops":18541.3,"real_ops":18438.2,"user_usec":53.9,"real_usec":54.2,"est_time":3.38,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":8,"multi_size":256,"generator":"value_string_size","operation":"insert","iterations":1103,"user_time":15.03,"real_time":15.07,"user_ops":18787.0,"real_ops":18741.5,"user_usec":53.2,"real_usec":53.4,"est_time":3.34,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":10,"multi_size":1024,"generator":"value_string_size","operation":"insert","iterations":275,"user_time":15.09,"real_time":15.11,"user_ops":18661.4,"real_ops":18632.4,"user_usec":53.6,"real_usec":53.7,"est_time":3.3,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":12,"multi_size":4096,"generator":"value_string_size","operation":"insert","iterations":63,"user_time":14.6,"real_time":14.61,"user_ops":17674.5,"real_ops":17657.6,"user_usec":56.6,"real_usec":56.6,"est_time":2.6,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":0,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":132129,"user_time":14.97,"real_time":16.43,"user_ops":8826.3,"real_ops":8042.7,"user_usec":113.3,"real_usec":124.3,"est_time":3.52,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":2,"multi_size":4,"generator":"value_string_size","operation":"insert","iterations":52965,"user_time":14.96,"real_time":15.67,"user_ops":14161.8,"real_ops":13520.9,"user_usec":70.6,"real_usec":74.0,"est_time":2.46,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":4,"multi_size":16,"generator":"value_string_size","operation":"insert","iterations":16168,"user_time":15.03,"real_time":15.25,"user_ops":17211.4,"real_ops":16961.0,"user_usec":58.1,"real_usec":59.0,"est_time":3.45,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":6,"multi_size":64,"generator":"value_string_size","operation":"insert","iterations":4363,"user_time":15.17,"real_time":15.41,"user_ops":18406.9,"real_ops":18119.9,"user_usec":54.3,"real_usec":55.2,"est_time":3.5,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":8,"multi_size":256,"generator":"value_string_size","operation":"insert","iterations":1078,"user_time":14.94,"real_time":14.98,"user_ops":18471.8,"real_ops":18421.8,"user_usec":54.1,"real_usec":54.3,"est_time":3.41,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":10,"multi_size":1024,"generator":"value_string_size","operation":"insert","iterations":269,"user_time":14.97,"real_time":15.11,"user_ops":18400.5,"real_ops":18226.8,"user_usec":54.3,"real_usec":54.9,"est_time":3.2,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":12,"multi_size":4096,"generator":"value_string_size","operation":"insert","iterations":64,"user_time":14.6,"real_time":14.76,"user_ops":17955.1,"real_ops":17765.2,"user_usec":55.7,"real_usec":56.3,"est_time":3.27,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":0,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":128000,"user_time":14.74,"real_time":18.16,"user_ops":8683.9,"real_ops":7048.9,"user_usec":115.2,"real_usec":141.9,"est_time":3.45,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":2,"multi_size":4,"generator":"value_string_size","operation":"insert","iterations":51199,"user_time":15.08,"real_time":16.15,"user_ops":13580.6,"real_ops":12677.9,"user_usec":73.6,"real_usec":78.9,"est_time":2.84,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":4,"multi_size":16,"generator":"value_string_size","operation":"insert","iterations":14769,"user_time":14.57,"real_time":15.37,"user_ops":16218.5,"real_ops":15374.2,"user_usec":61.7,"real_usec":65.0,"est_time":2.43,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":6,"multi_size":64,"generator":"value_string_size","operation":"insert","iterations":4042,"user_time":15.02,"real_time":15.45,"user_ops":17222.9,"real_ops":16744.8,"user_usec":58.1,"real_usec":59.7,"est_time":3.34,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":8,"multi_size":256,"generator":"value_string_size","operation":"insert","iterations":1021,"user_time":14.95,"real_time":15.41,"user_ops":17483.3,"real_ops":16964.5,"user_usec":57.2,"real_usec":58.9,"est_time":3.56,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":10,"multi_size":1024,"generator":"value_string_size","operation":"insert","iterations":255,"user_time":15.08,"real_time":15.79,"user_ops":17315.6,"real_ops":16540.0,"user_usec":57.8,"real_usec":60.5,"est_time":3.56,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":12,"multi_size":4096,"generator":"value_string_size","operation":"insert","iterations":60,"user_time":14.85,"real_time":15.28,"user_ops":16549.5,"real_ops":16086.8,"user_usec":60.4,"real_usec":62.2,"est_time":3.35,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":0,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":120470,"user_time":14.98,"real_time":16.47,"user_ops":8042.1,"real_ops":7315.8,"user_usec":124.3,"real_usec":136.7,"est_time":2.07,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":2,"multi_size":4,"generator":"value_string_size","operation":"insert","iterations":44521,"user_time":14.7,"real_time":15.51,"user_ops":12114.6,"real_ops":11481.3,"user_usec":82.5,"real_usec":87.1,"est_time":2.66,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":4,"multi_size":16,"generator":"value_string_size","operation":"insert","iterations":13473,"user_time":15.11,"real_time":16.68,"user_ops":14266.6,"real_ops":12920.9,"user_usec":70.1,"real_usec":77.4,"est_time":2.54,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":6,"multi_size":64,"generator":"value_string_size","operation":"insert","iterations":3622,"user_time":15.03,"real_time":16.47,"user_ops":15423.0,"real_ops":14075.9,"user_usec":64.8,"real_usec":71.0,"est_time":2.42,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":8,"multi_size":256,"generator":"value_string_size","operation":"insert","iterations":905,"user_time":15.28,"real_time":17.05,"user_ops":15162.3,"real_ops":13587.5,"user_usec":66.0,"real_usec":73.6,"est_time":2.51,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":10,"multi_size":1024,"generator":"value_string_size","operation":"insert","iterations":218,"user_time":14.83,"real_time":16.49,"user_ops":15052.7,"real_ops":13538.2,"user_usec":66.4,"real_usec":73.9,"est_time":2.46,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":12,"multi_size":4096,"generator":"value_string_size","operation":"insert","iterations":54,"user_time":15.26,"real_time":16.17,"user_ops":14494.4,"real_ops":13675.1,"user_usec":69.0,"real_usec":73.1,"est_time":1.68,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":0,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":100721,"user_time":15.11,"real_time":16.71,"user_ops":6665.9,"real_ops":6026.9,"user_usec":150.0,"real_usec":165.9,"est_time":2.31,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":2,"multi_size":4,"generator":"value_string_size","operation":"insert","iterations":35310,"user_time":15.48,"real_time":18.72,"user_ops":9124.0,"real_ops":7542.9,"user_usec":109.6,"real_usec":132.6,"est_time":3.1,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":4,"multi_size":16,"generator":"value_string_size","operation":"insert","iterations":9846,"user_time":14.87,"real_time":16.76,"user_ops":10594.2,"real_ops":9396.9,"user_usec":94.4,"real_usec":106.4,"est_time":2.79,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":6,"multi_size":64,"generator":"value_string_size","operation":"insert","iterations":2560,"user_time":14.82,"real_time":21.71,"user_ops":11055.3,"real_ops":7548.0,"user_usec":90.5,"real_usec":132.5,"est_time":2.74,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":8,"multi_size":256,"generator":"value_string_size","operation":"insert","iterations":648,"user_time":14.84,"real_time":16.09,"user_ops":11178.4,"real_ops":10313.0,"user_usec":89.5,"real_usec":97.0,"est_time":2.55,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":10,"multi_size":1024,"generator":"value_string_size","operation":"insert","iterations":162,"user_time":14.95,"real_time":16.3,"user_ops":11096.2,"real_ops":10178.4,"user_usec":90.1,"real_usec":98.2,"est_time":2.27,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":12,"multi_size":4096,"generator":"value_string_size","operation":"insert","iterations":38,"user_time":14.73,"real_time":15.54,"user_ops":10566.7,"real_ops":10019.0,"user_usec":94.6,"real_usec":99.8,"est_time":1.96,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":0,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":64673,"user_time":15.06,"real_time":17.96,"user_ops":4294.4,"real_ops":3601.6,"user_usec":232.9,"real_usec":277.7,"est_time":2.96,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":2,"multi_size":4,"generator":"value_string_size","operation":"insert","iterations":19692,"user_time":15.0,"real_time":19.56,"user_ops":5251.2,"real_ops":4026.2,"user_usec":190.4,"real_usec":248.4,"est_time":2.44,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":4,"multi_size":16,"generator":"value_string_size","operation":"insert","iterations":5260,"user_time":14.92,"real_time":17.84,"user_ops":5640.8,"real_ops":4718.5,"user_usec":177.3,"real_usec":211.9,"est_time":2.33,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":6,"multi_size":64,"generator":"value_string_size","operation":"insert","iterations":1352,"user_time":15.0,"real_time":21.4,"user_ops":5768.5,"real_ops":4042.7,"user_usec":173.4,"real_usec":247.4,"est_time":2.52,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":8,"multi_size":256,"generator":"value_string_size","operation":"insert","iterations":338,"user_time":14.96,"real_time":17.87,"user_ops":5784.0,"real_ops":4840.8,"user_usec":172.9,"real_usec":206.6,"est_time":2.17,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":10,"multi_size":1024,"generator":"value_string_size","operation":"insert","iterations":84,"user_time":14.83,"real_time":17.62,"user_ops":5800.1,"real_ops":4882.2,"user_usec":172.4,"real_usec":204.8,"est_time":1.89,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":12,"multi_size":4096,"generator":"value_string_size","operation":"insert","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":0,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":136533,"user_time":15.01,"real_time":16.57,"user_ops":9096.1,"real_ops":8238.0,"user_usec":109.9,"real_usec":121.4,"est_time":2.98,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":2,"multi_size":4,"generator":"key_string_size","operation":"insert","iterations":54857,"user_time":14.55,"real_time":15.18,"user_ops":15081.0,"real_ops":14454.6,"user_usec":66.3,"real_usec":69.2,"est_time":2.36,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":4,"multi_size":16,"generator":"key_string_size","operation":"insert","iterations":17454,"user_time":15.07,"real_time":15.29,"user_ops":18531.1,"real_ops":18258.7,"user_usec":54.0,"real_usec":54.8,"est_time":3.38,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":6,"multi_size":64,"generator":"key_string_size","operation":"insert","iterations":4626,"user_time":14.94,"real_time":15.03,"user_ops":19816.9,"real_ops":19692.9,"user_usec":50.5,"real_usec":50.8,"est_time":3.28,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":8,"multi_size":256,"generator":"key_string_size","operation":"insert","iterations":1156,"user_time":14.76,"real_time":14.78,"user_ops":20049.9,"real_ops":20028.4,"user_usec":49.9,"real_usec":49.9,"est_time":3.2,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":10,"multi_size":1024,"generator":"key_string_size","operation":"insert","iterations":285,"user_time":14.8,"real_time":14.81,"user_ops":19718.9,"real_ops":19706.5,"user_usec":50.7,"real_usec":50.7,"est_time":3.59,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":12,"multi_size":4096,"generator":"key_string_size","operation":"insert","iterations":67,"user_time":14.79,"real_time":14.81,"user_ops":18555.2,"real_ops":18528.3,"user_usec":53.9,"real_usec":54.0,"est_time":2.86,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":0,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":138067,"user_time":15.31,"real_time":16.79,"user_ops":9018.1,"real_ops":8221.2,"user_usec":110.9,"real_usec":121.6,"est_time":2.93,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":2,"multi_size":4,"generator":"key_string_size","operation":"insert","iterations":55854,"user_time":15.01,"real_time":15.63,"user_ops":14884.5,"real_ops":14295.6,"user_usec":67.2,"real_usec":70.0,"est_time":2.31,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":4,"multi_size":16,"generator":"key_string_size","operation":"insert","iterations":17066,"user_time":14.84,"real_time":15.06,"user_ops":18400.0,"real_ops":18131.2,"user_usec":54.3,"real_usec":55.2,"est_time":3.27,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":6,"multi_size":64,"generator":"key_string_size","operation":"insert","iterations":4571,"user_time":15.06,"real_time":15.17,"user_ops":19425.2,"real_ops":19290.6,"user_usec":51.5,"real_usec":51.8,"est_time":3.27,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":8,"multi_size":256,"generator":"key_string_size","operation":"insert","iterations":1156,"user_time":14.92,"real_time":14.94,"user_ops":19834.9,"real_ops":19803.1,"user_usec":50.4,"real_usec":50.5,"est_time":3.33,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":10,"multi_size":1024,"generator":"key_string_size","operation":"insert","iterations":285,"user_time":14.85,"real_time":14.9,"user_ops":19652.5,"real_ops":19584.4,"user_usec":50.9,"real_usec":51.1,"est_time":3.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":12,"multi_size":4096,"generator":"key_string_size","operation":"insert","iterations":68,"user_time":14.89,"real_time":14.95,"user_ops":18705.7,"real_ops":18635.0,"user_usec":53.5,"real_usec":53.7,"est_time":2.61,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":0,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":135032,"user_time":15.06,"real_time":16.55,"user_ops":8966.3,"real_ops":8158.9,"user_usec":111.5,"real_usec":122.6,"est_time":3.14,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":2,"multi_size":4,"generator":"key_string_size","operation":"insert","iterations":53894,"user_time":14.75,"real_time":15.34,"user_ops":14615.3,"real_ops":14053.4,"user_usec":68.4,"real_usec":71.2,"est_time":2.61,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":4,"multi_size":16,"generator":"key_string_size","operation":"insert","iterations":17066,"user_time":14.93,"real_time":15.14,"user_ops":18289.1,"real_ops":18035.0,"user_usec":54.7,"real_usec":55.4,"est_time":3.45,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":6,"multi_size":64,"generator":"key_string_size","operation":"insert","iterations":4517,"user_time":14.82,"real_time":15.33,"user_ops":19506.6,"real_ops":18863.4,"user_usec":51.3,"real_usec":53.0,"est_time":3.53,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":8,"multi_size":256,"generator":"key_string_size","operation":"insert","iterations":1156,"user_time":15.25,"real_time":15.28,"user_ops":19405.6,"real_ops":19371.7,"user_usec":51.5,"real_usec":51.6,"est_time":3.33,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":10,"multi_size":1024,"generator":"key_string_size","operation":"insert","iterations":289,"user_time":15.11,"real_time":15.12,"user_ops":19585.4,"real_ops":19571.5,"user_usec":51.1,"real_usec":51.1,"est_time":3.44,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":12,"multi_size":4096,"generator":"key_string_size","operation":"insert","iterations":67,"user_time":14.82,"real_time":14.85,"user_ops":18517.7,"real_ops":18475.3,"user_usec":54.0,"real_usec":54.1,"est_time":2.93,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":0,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":129347,"user_time":14.82,"real_time":16.25,"user_ops":8727.9,"real_ops":7961.8,"user_usec":114.6,"real_usec":125.6,"est_time":3.1,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":2,"multi_size":4,"generator":"key_string_size","operation":"insert","iterations":52067,"user_time":15.03,"real_time":15.66,"user_ops":13856.8,"real_ops":13296.6,"user_usec":72.2,"real_usec":75.2,"est_time":2.62,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":4,"multi_size":16,"generator":"key_string_size","operation":"insert","iterations":16168,"user_time":15.09,"real_time":15.99,"user_ops":17143.0,"real_ops":16182.0,"user_usec":58.3,"real_usec":61.8,"est_time":3.57,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":6,"multi_size":64,"generator":"key_string_size","operation":"insert","iterations":4266,"user_time":14.92,"real_time":15.77,"user_ops":18299.2,"real_ops":17312.7,"user_usec":54.6,"real_usec":57.8,"est_time":3.45,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":8,"multi_size":256,"generator":"key_string_size","operation":"insert","iterations":1078,"user_time":14.88,"real_time":15.75,"user_ops":18546.2,"real_ops":17517.1,"user_usec":53.9,"real_usec":57.1,"est_time":3.47,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":10,"multi_size":1024,"generator":"key_string_size","operation":"insert","iterations":263,"user_time":14.96,"real_time":15.27,"user_ops":18002.1,"real_ops":17637.2,"user_usec":55.5,"real_usec":56.7,"est_time":3.15,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":12,"multi_size":4096,"generator":"key_string_size","operation":"insert","iterations":61,"user_time":15.04,"real_time":15.48,"user_ops":16612.8,"real_ops":16136.0,"user_usec":60.2,"real_usec":62.0,"est_time":3.28,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":0,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":120470,"user_time":14.8,"real_time":16.35,"user_ops":8139.9,"real_ops":7366.4,"user_usec":122.9,"real_usec":135.8,"est_time":2.04,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":2,"multi_size":4,"generator":"key_string_size","operation":"insert","iterations":46545,"user_time":14.92,"real_time":15.72,"user_ops":12478.6,"real_ops":11841.7,"user_usec":80.1,"real_usec":84.4,"est_time":2.52,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":4,"multi_size":16,"generator":"key_string_size","operation":"insert","iterations":13714,"user_time":14.77,"real_time":15.88,"user_ops":14856.1,"real_ops":13813.6,"user_usec":67.3,"real_usec":72.4,"est_time":2.34,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":6,"multi_size":64,"generator":"key_string_size","operation":"insert","iterations":3622,"user_time":14.77,"real_time":16.57,"user_ops":15694.5,"real_ops":13987.4,"user_usec":63.7,"real_usec":71.5,"est_time":2.52,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":8,"multi_size":256,"generator":"key_string_size","operation":"insert","iterations":923,"user_time":14.96,"real_time":16.14,"user_ops":15794.7,"real_ops":14637.1,"user_usec":63.3,"real_usec":68.3,"est_time":2.52,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":10,"multi_size":1024,"generator":"key_string_size","operation":"insert","iterations":230,"user_time":15.01,"real_time":16.21,"user_ops":15690.9,"real_ops":14525.2,"user_usec":63.7,"real_usec":68.8,"est_time":2.2,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":12,"multi_size":4096,"generator":"key_string_size","operation":"insert","iterations":55,"user_time":14.83,"real_time":15.61,"user_ops":15190.8,"real_ops":14435.2,"user_usec":65.8,"real_usec":69.3,"est_time":1.69,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":0,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":99096,"user_time":14.74,"real_time":16.4,"user_ops":6722.9,"real_ops":6040.7,"user_usec":148.7,"real_usec":165.5,"est_time":2.07,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":2,"multi_size":4,"generator":"key_string_size","operation":"insert","iterations":35310,"user_time":14.92,"real_time":16.74,"user_ops":9466.5,"real_ops":8439.4,"user_usec":105.6,"real_usec":118.5,"est_time":3.02,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":4,"multi_size":16,"generator":"key_string_size","operation":"insert","iterations":10378,"user_time":15.35,"real_time":16.81,"user_ops":10817.5,"real_ops":9880.4,"user_usec":92.4,"real_usec":101.2,"est_time":2.55,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":6,"multi_size":64,"generator":"key_string_size","operation":"insert","iterations":2666,"user_time":15.05,"real_time":16.35,"user_ops":11337.1,"real_ops":10433.6,"user_usec":88.2,"real_usec":95.8,"est_time":2.61,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":8,"multi_size":256,"generator":"key_string_size","operation":"insert","iterations":666,"user_time":15.0,"real_time":16.16,"user_ops":11366.4,"real_ops":10547.7,"user_usec":88.0,"real_usec":94.8,"est_time":2.54,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":10,"multi_size":1024,"generator":"key_string_size","operation":"insert","iterations":162,"user_time":14.72,"real_time":16.17,"user_ops":11269.6,"real_ops":10256.1,"user_usec":88.7,"real_usec":97.5,"est_time":2.22,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":12,"multi_size":4096,"generator":"key_string_size","operation":"insert","iterations":40,"user_time":15.2,"real_time":16.66,"user_ops":10778.9,"real_ops":9834.6,"user_usec":92.8,"real_usec":101.7,"est_time":1.85,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":0,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":63340,"user_time":15.06,"real_time":17.77,"user_ops":4205.8,"real_ops":3564.7,"user_usec":237.8,"real_usec":280.5,"est_time":2.88,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":2,"multi_size":4,"generator":"key_string_size","operation":"insert","iterations":19200,"user_time":15.01,"real_time":18.79,"user_ops":5116.6,"real_ops":4086.8,"user_usec":195.4,"real_usec":244.7,"est_time":2.5,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":4,"multi_size":16,"generator":"key_string_size","operation":"insert","iterations":5120,"user_time":14.82,"real_time":17.57,"user_ops":5527.7,"real_ops":4662.2,"user_usec":180.9,"real_usec":214.5,"est_time":2.42,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":6,"multi_size":64,"generator":"key_string_size","operation":"insert","iterations":1297,"user_time":14.79,"real_time":19.37,"user_ops":5612.4,"real_ops":4286.3,"user_usec":178.2,"real_usec":233.3,"est_time":2.24,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":8,"multi_size":256,"generator":"key_string_size","operation":"insert","iterations":333,"user_time":15.16,"real_time":18.04,"user_ops":5623.2,"real_ops":4726.7,"user_usec":177.8,"real_usec":211.6,"est_time":2.41,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":10,"multi_size":1024,"generator":"key_string_size","operation":"insert","iterations":82,"user_time":15.01,"real_time":16.68,"user_ops":5594.1,"real_ops":5033.2,"user_usec":178.8,"real_usec":198.7,"est_time":1.91,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":12,"multi_size":4096,"generator":"key_string_size","operation":"insert","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":0,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":109714,"user_time":14.73,"real_time":15.98,"user_ops":7448.3,"real_ops":6864.9,"user_usec":134.3,"real_usec":145.7,"est_time":1.98,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":2,"multi_size":4,"generator":"hash_size_fixnum","operation":"insert","iterations":40960,"user_time":14.7,"real_time":15.21,"user_ops":11145.6,"real_ops":10770.1,"user_usec":89.7,"real_usec":92.8,"est_time":2.58,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":4,"multi_size":16,"generator":"hash_size_fixnum","operation":"insert","iterations":12000,"user_time":14.68,"real_time":14.83,"user_ops":13079.0,"real_ops":12944.7,"user_usec":76.5,"real_usec":77.3,"est_time":2.5,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":6,"multi_size":64,"generator":"hash_size_fixnum","operation":"insert","iterations":3147,"user_time":14.91,"real_time":14.95,"user_ops":13508.2,"real_ops":13468.1,"user_usec":74.0,"real_usec":74.2,"est_time":2.71,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":8,"multi_size":256,"generator":"hash_size_fixnum","operation":"insert","iterations":800,"user_time":14.85,"real_time":14.87,"user_ops":13791.2,"real_ops":13771.5,"user_usec":72.5,"real_usec":72.6,"est_time":2.36,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":10,"multi_size":1024,"generator":"hash_size_fixnum","operation":"insert","iterations":199,"user_time":14.93,"real_time":14.94,"user_ops":13648.8,"real_ops":13640.8,"user_usec":73.3,"real_usec":73.3,"est_time":2.33,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":12,"multi_size":4096,"generator":"hash_size_fixnum","operation":"insert","iterations":46,"user_time":14.58,"real_time":14.6,"user_ops":12922.9,"real_ops":12902.5,"user_usec":77.4,"real_usec":77.5,"est_time":2.22,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":0,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":84164,"user_time":15.04,"real_time":15.91,"user_ops":5596.0,"real_ops":5290.9,"user_usec":178.7,"real_usec":189.0,"est_time":2.4,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":2,"multi_size":4,"generator":"hash_size_fixnum","operation":"insert","iterations":27927,"user_time":14.89,"real_time":15.21,"user_ops":7502.2,"real_ops":7345.8,"user_usec":133.3,"real_usec":136.1,"est_time":1.99,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":4,"multi_size":16,"generator":"hash_size_fixnum","operation":"insert","iterations":7917,"user_time":15.14,"real_time":15.24,"user_ops":8366.7,"real_ops":8313.6,"user_usec":119.5,"real_usec":120.3,"est_time":2.87,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":6,"multi_size":64,"generator":"hash_size_fixnum","operation":"insert","iterations":2021,"user_time":15.07,"real_time":15.1,"user_ops":8582.9,"real_ops":8564.9,"user_usec":116.5,"real_usec":116.8,"est_time":3.04,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":8,"multi_size":256,"generator":"hash_size_fixnum","operation":"insert","iterations":505,"user_time":15.03,"real_time":15.04,"user_ops":8601.5,"real_ops":8594.7,"user_usec":116.3,"real_usec":116.4,"est_time":2.83,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":10,"multi_size":1024,"generator":"hash_size_fixnum","operation":"insert","iterations":124,"user_time":14.86,"real_time":14.87,"user_ops":8544.8,"real_ops":8539.5,"user_usec":117.0,"real_usec":117.1,"est_time":2.62,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":12,"multi_size":4096,"generator":"hash_size_fixnum","operation":"insert","iterations":29,"user_time":14.83,"real_time":14.85,"user_ops":8009.7,"real_ops":7999.3,"user_usec":124.8,"real_usec":125.0,"est_time":2.33,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":0,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":42666,"user_time":15.01,"real_time":15.54,"user_ops":2842.5,"real_ops":2746.1,"user_usec":351.8,"real_usec":364.1,"est_time":2.13,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":2,"multi_size":4,"generator":"hash_size_fixnum","operation":"insert","iterations":12190,"user_time":14.5,"real_time":14.68,"user_ops":3362.8,"real_ops":3322.2,"user_usec":297.4,"real_usec":301.0,"est_time":2.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":4,"multi_size":16,"generator":"hash_size_fixnum","operation":"insert","iterations":3310,"user_time":15.07,"real_time":15.11,"user_ops":3514.3,"real_ops":3505.1,"user_usec":284.6,"real_usec":285.3,"est_time":1.77,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":6,"multi_size":64,"generator":"hash_size_fixnum","operation":"insert","iterations":827,"user_time":14.95,"real_time":14.99,"user_ops":3540.3,"real_ops":3530.1,"user_usec":282.5,"real_usec":283.3,"est_time":1.76,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":8,"multi_size":256,"generator":"hash_size_fixnum","operation":"insert","iterations":206,"user_time":14.92,"real_time":14.93,"user_ops":3534.6,"real_ops":3533.0,"user_usec":282.9,"real_usec":283.0,"est_time":1.59,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":10,"multi_size":1024,"generator":"hash_size_fixnum","operation":"insert","iterations":50,"user_time":14.69,"real_time":14.7,"user_ops":3485.4,"real_ops":3481.9,"user_usec":286.9,"real_usec":287.2,"est_time":0.92,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":12,"multi_size":4096,"generator":"hash_size_fixnum","operation":"insert","iterations":11,"user_time":13.94,"real_time":13.97,"user_ops":3232.1,"real_ops":3225.1,"user_usec":309.4,"real_usec":310.1,"est_time":2.94,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":0,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":15058,"user_time":15.06,"real_time":15.23,"user_ops":999.9,"real_ops":988.6,"user_usec":1000.1,"real_usec":1011.6,"est_time":1.67,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":2,"multi_size":4,"generator":"hash_size_fixnum","operation":"insert","iterations":3958,"user_time":15.04,"real_time":15.09,"user_ops":1052.7,"real_ops":1048.9,"user_usec":950.0,"real_usec":953.3,"est_time":2.54,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":4,"multi_size":16,"generator":"hash_size_fixnum","operation":"insert","iterations":999,"user_time":15.02,"real_time":15.04,"user_ops":1064.2,"real_ops":1063.1,"user_usec":939.7,"real_usec":940.6,"est_time":2.48,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":6,"multi_size":64,"generator":"hash_size_fixnum","operation":"insert","iterations":252,"user_time":15.08,"real_time":15.08,"user_ops":1069.5,"real_ops":1069.2,"user_usec":935.0,"real_usec":935.3,"est_time":2.41,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":8,"multi_size":256,"generator":"hash_size_fixnum","operation":"insert","iterations":62,"user_time":14.91,"real_time":14.95,"user_ops":1064.5,"real_ops":1061.8,"user_usec":939.4,"real_usec":941.8,"est_time":1.77,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":10,"multi_size":1024,"generator":"hash_size_fixnum","operation":"insert","iterations":15,"user_time":14.63,"real_time":14.69,"user_ops":1049.9,"real_ops":1045.5,"user_usec":952.5,"real_usec":956.4,"est_time":1.98,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":12,"multi_size":4096,"generator":"hash_size_fixnum","operation":"insert","iterations":3,"user_time":12.83,"real_time":12.87,"user_ops":957.8,"real_ops":954.5,"user_usec":1044.1,"real_usec":1047.7,"est_time":8.66,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":0,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":4129,"user_time":15.17,"real_time":15.23,"user_ops":272.2,"real_ops":271.2,"user_usec":3674.0,"real_usec":3687.5,"est_time":2.48,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":2,"multi_size":4,"generator":"hash_size_fixnum","operation":"insert","iterations":1043,"user_time":15.2,"real_time":15.22,"user_ops":274.5,"real_ops":274.1,"user_usec":3643.3,"real_usec":3647.8,"est_time":2.37,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":4,"multi_size":16,"generator":"hash_size_fixnum","operation":"insert","iterations":260,"user_time":14.96,"real_time":14.98,"user_ops":278.1,"real_ops":277.7,"user_usec":3596.2,"real_usec":3600.4,"est_time":2.57,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":6,"multi_size":64,"generator":"hash_size_fixnum","operation":"insert","iterations":64,"user_time":14.72,"real_time":14.73,"user_ops":278.3,"real_ops":278.2,"user_usec":3593.8,"real_usec":3595.1,"est_time":1.71,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":8,"multi_size":256,"generator":"hash_size_fixnum","operation":"insert","iterations":16,"user_time":14.71,"real_time":14.74,"user_ops":278.5,"real_ops":277.9,"user_usec":3591.3,"real_usec":3598.1,"est_time":1.86,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":10,"multi_size":1024,"generator":"hash_size_fixnum","operation":"insert","iterations":4,"user_time":14.98,"real_time":15.0,"user_ops":273.4,"real_ops":273.0,"user_usec":3657.2,"real_usec":3662.6,"est_time":7.53,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":12,"multi_size":4096,"generator":"hash_size_fixnum","operation":"insert","iterations":0,"user_time":0.0,"real_time":0.0,"user_ops":0,"real_ops":0.0,"user_usec":0.0,"real_usec":4.3,"est_time":32.64,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":0,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":1043,"user_time":14.95,"real_time":14.98,"user_ops":69.8,"real_ops":69.6,"user_usec":14333.7,"real_usec":14360.4,"est_time":2.44,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":2,"multi_size":4,"generator":"hash_size_fixnum","operation":"insert","iterations":263,"user_time":14.93,"real_time":14.94,"user_ops":70.5,"real_ops":70.4,"user_usec":14192.0,"real_usec":14204.5,"est_time":2.21,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":4,"multi_size":16,"generator":"hash_size_fixnum","operation":"insert","iterations":65,"user_time":14.82,"real_time":14.83,"user_ops":70.2,"real_ops":70.1,"user_usec":14250.0,"real_usec":14258.6,"est_time":1.7,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":6,"multi_size":64,"generator":"hash_size_fixnum","operation":"insert","iterations":16,"user_time":14.61,"real_time":14.63,"user_ops":70.1,"real_ops":70.0,"user_usec":14267.6,"real_usec":14286.9,"est_time":1.84,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":8,"multi_size":256,"generator":"hash_size_fixnum","operation":"insert","iterations":4,"user_time":14.64,"real_time":14.66,"user_ops":69.9,"real_ops":69.9,"user_usec":14296.9,"real_usec":14314.1,"est_time":7.37,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":10,"multi_size":1024,"generator":"hash_size_fixnum","operation":"insert","iterations":1,"user_time":14.88,"real_time":14.93,"user_ops":68.8,"real_ops":68.6,"user_usec":14531.3,"real_usec":14576.3,"est_time":29.88,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":12,"multi_size":4096,"generator":"hash_size_fixnum","operation":"insert","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":0,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":252,"user_time":15.01,"real_time":15.08,"user_ops":16.8,"real_ops":16.7,"user_usec":59563.5,"real_usec":59824.6,"est_time":2.33,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":2,"multi_size":4,"generator":"hash_size_fixnum","operation":"insert","iterations":61,"user_time":14.52,"real_time":14.61,"user_ops":16.8,"real_ops":16.7,"user_usec":59508.2,"real_usec":59872.1,"est_time":1.76,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":4,"multi_size":16,"generator":"hash_size_fixnum","operation":"insert","iterations":15,"user_time":14.44,"real_time":14.52,"user_ops":16.6,"real_ops":16.5,"user_usec":60166.7,"real_usec":60496.4,"est_time":1.92,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":6,"multi_size":64,"generator":"hash_size_fixnum","operation":"insert","iterations":3,"user_time":11.4,"real_time":11.44,"user_ops":16.8,"real_ops":16.8,"user_usec":59375.0,"real_usec":59602.3,"est_time":7.61,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":8,"multi_size":256,"generator":"hash_size_fixnum","operation":"insert","iterations":0,"user_time":0.0,"real_time":0.0,"user_ops":0,"real_ops":0.0,"user_usec":0.0,"real_usec":4.3,"est_time":30.32,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":10,"multi_size":1024,"generator":"hash_size_fixnum","operation":"insert","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":12,"multi_size":4096,"generator":"hash_size_fixnum","operation":"insert","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":0,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":109714,"user_time":14.83,"real_time":16.06,"user_ops":7398.1,"real_ops":6832.2,"user_usec":135.2,"real_usec":146.4,"est_time":1.91,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":2,"multi_size":4,"generator":"array_size_fixnum","operation":"insert","iterations":39384,"user_time":14.52,"real_time":14.96,"user_ops":10849.6,"real_ops":10532.9,"user_usec":92.2,"real_usec":94.9,"est_time":2.6,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":4,"multi_size":16,"generator":"array_size_fixnum","operation":"insert","iterations":11815,"user_time":14.89,"real_time":15.04,"user_ops":12695.8,"real_ops":12571.2,"user_usec":78.8,"real_usec":79.5,"est_time":2.38,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":6,"multi_size":64,"generator":"array_size_fixnum","operation":"insert","iterations":3047,"user_time":14.87,"real_time":14.92,"user_ops":13114.2,"real_ops":13071.7,"user_usec":76.3,"real_usec":76.5,"est_time":2.33,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":8,"multi_size":256,"generator":"array_size_fixnum","operation":"insert","iterations":774,"user_time":14.94,"real_time":14.96,"user_ops":13262.7,"real_ops":13249.0,"user_usec":75.4,"real_usec":75.5,"est_time":2.31,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":10,"multi_size":1024,"generator":"array_size_fixnum","operation":"insert","iterations":190,"user_time":14.8,"real_time":14.82,"user_ops":13145.9,"real_ops":13127.8,"user_usec":76.1,"real_usec":76.2,"est_time":2.24,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":12,"multi_size":4096,"generator":"array_size_fixnum","operation":"insert","iterations":45,"user_time":14.88,"real_time":14.9,"user_ops":12387.1,"real_ops":12374.2,"user_usec":80.7,"real_usec":80.8,"est_time":2.13,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":0,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":81920,"user_time":15.09,"real_time":16.02,"user_ops":5428.8,"real_ops":5112.2,"user_usec":184.2,"real_usec":195.6,"est_time":2.38,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":2,"multi_size":4,"generator":"array_size_fixnum","operation":"insert","iterations":26482,"user_time":14.77,"real_time":15.1,"user_ops":7171.8,"real_ops":7015.3,"user_usec":139.4,"real_usec":142.5,"est_time":2.02,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":4,"multi_size":16,"generator":"array_size_fixnum","operation":"insert","iterations":7384,"user_time":14.8,"real_time":14.89,"user_ops":7982.7,"real_ops":7934.1,"user_usec":125.3,"real_usec":126.0,"est_time":1.81,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":6,"multi_size":64,"generator":"array_size_fixnum","operation":"insert","iterations":1882,"user_time":14.6,"real_time":14.63,"user_ops":8249.9,"real_ops":8231.1,"user_usec":121.2,"real_usec":121.5,"est_time":1.82,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":8,"multi_size":256,"generator":"array_size_fixnum","operation":"insert","iterations":484,"user_time":14.91,"real_time":14.92,"user_ops":8310.1,"real_ops":8307.1,"user_usec":120.3,"real_usec":120.4,"est_time":2.95,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":10,"multi_size":1024,"generator":"array_size_fixnum","operation":"insert","iterations":117,"user_time":14.63,"real_time":14.64,"user_ops":8189.2,"real_ops":8181.9,"user_usec":122.1,"real_usec":122.2,"est_time":1.37,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":12,"multi_size":4096,"generator":"array_size_fixnum","operation":"insert","iterations":28,"user_time":14.78,"real_time":14.81,"user_ops":7759.7,"real_ops":7744.0,"user_usec":128.9,"real_usec":129.1,"est_time":2.17,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":0,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":38886,"user_time":14.1,"real_time":14.53,"user_ops":2757.9,"real_ops":2676.6,"user_usec":362.6,"real_usec":373.6,"est_time":2.42,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":2,"multi_size":4,"generator":"array_size_fixnum","operation":"insert","iterations":12000,"user_time":15.02,"real_time":15.17,"user_ops":3195.7,"real_ops":3163.2,"user_usec":312.9,"real_usec":316.1,"est_time":1.91,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":4,"multi_size":16,"generator":"array_size_fixnum","operation":"insert","iterations":3096,"user_time":14.83,"real_time":14.87,"user_ops":3340.3,"real_ops":3330.2,"user_usec":299.4,"real_usec":300.3,"est_time":1.86,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":6,"multi_size":64,"generator":"array_size_fixnum","operation":"insert","iterations":786,"user_time":14.85,"real_time":14.87,"user_ops":3387.5,"real_ops":3383.7,"user_usec":295.2,"real_usec":295.5,"est_time":1.74,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":8,"multi_size":256,"generator":"array_size_fixnum","operation":"insert","iterations":196,"user_time":14.89,"real_time":14.9,"user_ops":3369.8,"real_ops":3367.5,"user_usec":296.8,"real_usec":297.0,"est_time":1.66,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":10,"multi_size":1024,"generator":"array_size_fixnum","operation":"insert","iterations":48,"user_time":14.81,"real_time":14.84,"user_ops":3318.8,"real_ops":3313.0,"user_usec":301.3,"real_usec":301.8,"est_time":1.09,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":12,"multi_size":4096,"generator":"array_size_fixnum","operation":"insert","iterations":11,"user_time":14.54,"real_time":14.56,"user_ops":3098.8,"real_ops":3094.3,"user_usec":322.7,"real_usec":323.2,"est_time":2.99,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":0,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":14222,"user_time":14.81,"real_time":14.99,"user_ops":960.3,"real_ops":948.8,"user_usec":1041.3,"real_usec":1053.9,"est_time":1.68,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":2,"multi_size":4,"generator":"array_size_fixnum","operation":"insert","iterations":3692,"user_time":15.01,"real_time":15.06,"user_ops":983.9,"real_ops":980.5,"user_usec":1016.4,"real_usec":1019.9,"est_time":1.6,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":4,"multi_size":16,"generator":"array_size_fixnum","operation":"insert","iterations":941,"user_time":14.96,"real_time":14.98,"user_ops":1006.4,"real_ops":1004.9,"user_usec":993.6,"real_usec":995.1,"est_time":1.54,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":6,"multi_size":64,"generator":"array_size_fixnum","operation":"insert","iterations":240,"user_time":14.99,"real_time":15.0,"user_ops":1024.7,"real_ops":1024.3,"user_usec":975.9,"real_usec":976.3,"est_time":2.41,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":8,"multi_size":256,"generator":"array_size_fixnum","operation":"insert","iterations":58,"user_time":14.49,"real_time":14.5,"user_ops":1024.7,"real_ops":1024.1,"user_usec":975.9,"real_usec":976.4,"est_time":0.83,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":10,"multi_size":1024,"generator":"array_size_fixnum","operation":"insert","iterations":14,"user_time":14.28,"real_time":14.3,"user_ops":1003.9,"real_ops":1002.6,"user_usec":996.1,"real_usec":997.4,"est_time":2.1,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":12,"multi_size":4096,"generator":"array_size_fixnum","operation":"insert","iterations":3,"user_time":13.49,"real_time":13.51,"user_ops":910.9,"real_ops":909.4,"user_usec":1097.8,"real_usec":1099.7,"est_time":8.99,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":0,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":3918,"user_time":14.87,"real_time":14.92,"user_ops":263.5,"real_ops":262.6,"user_usec":3795.3,"real_usec":3808.6,"est_time":2.53,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":2,"multi_size":4,"generator":"array_size_fixnum","operation":"insert","iterations":989,"user_time":14.8,"real_time":14.82,"user_ops":267.3,"real_ops":266.9,"user_usec":3741.2,"real_usec":3746.8,"est_time":2.53,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":4,"multi_size":16,"generator":"array_size_fixnum","operation":"insert","iterations":252,"user_time":15.15,"real_time":15.19,"user_ops":266.1,"real_ops":265.4,"user_usec":3757.4,"real_usec":3767.7,"est_time":2.28,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":6,"multi_size":64,"generator":"array_size_fixnum","operation":"insert","iterations":61,"user_time":14.64,"real_time":14.65,"user_ops":266.7,"real_ops":266.5,"user_usec":3750.0,"real_usec":3751.8,"est_time":2.12,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":8,"multi_size":256,"generator":"array_size_fixnum","operation":"insert","iterations":15,"user_time":14.34,"real_time":14.36,"user_ops":267.8,"real_ops":267.4,"user_usec":3734.4,"real_usec":3739.5,"est_time":1.95,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":10,"multi_size":1024,"generator":"array_size_fixnum","operation":"insert","iterations":3,"user_time":11.72,"real_time":11.73,"user_ops":262.1,"real_ops":261.9,"user_usec":3815.1,"real_usec":3818.5,"est_time":7.8,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":12,"multi_size":4096,"generator":"array_size_fixnum","operation":"insert","iterations":0,"user_time":0.0,"real_time":0.0,"user_ops":0,"real_ops":0.0,"user_usec":0.0,"real_usec":5.2,"est_time":34.27,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":0,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":1010,"user_time":14.97,"real_time":14.99,"user_ops":67.5,"real_ops":67.4,"user_usec":14821.8,"real_usec":14843.8,"est_time":2.63,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":2,"multi_size":4,"generator":"array_size_fixnum","operation":"insert","iterations":252,"user_time":15.0,"real_time":15.01,"user_ops":67.2,"real_ops":67.2,"user_usec":14881.0,"real_usec":14888.7,"est_time":2.34,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":4,"multi_size":16,"generator":"array_size_fixnum","operation":"insert","iterations":63,"user_time":14.93,"real_time":14.96,"user_ops":67.5,"real_ops":67.4,"user_usec":14811.5,"real_usec":14842.3,"est_time":1.74,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":6,"multi_size":64,"generator":"array_size_fixnum","operation":"insert","iterations":15,"user_time":14.27,"real_time":14.3,"user_ops":67.3,"real_ops":67.1,"user_usec":14864.6,"real_usec":14895.7,"est_time":1.91,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":8,"multi_size":256,"generator":"array_size_fixnum","operation":"insert","iterations":3,"user_time":11.37,"real_time":11.38,"user_ops":67.5,"real_ops":67.5,"user_usec":14804.7,"real_usec":14821.7,"est_time":7.58,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":10,"multi_size":1024,"generator":"array_size_fixnum","operation":"insert","iterations":0,"user_time":0.0,"real_time":0.0,"user_ops":0,"real_ops":0.0,"user_usec":0.0,"real_usec":5.0,"est_time":30.83,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":12,"multi_size":4096,"generator":"array_size_fixnum","operation":"insert","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":0,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":244,"user_time":15.01,"real_time":15.07,"user_ops":16.3,"real_ops":16.2,"user_usec":61516.4,"real_usec":61751.2,"est_time":2.38,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":2,"multi_size":4,"generator":"array_size_fixnum","operation":"insert","iterations":58,"user_time":14.32,"real_time":14.39,"user_ops":16.2,"real_ops":16.1,"user_usec":61724.1,"real_usec":62022.4,"est_time":1.14,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":4,"multi_size":16,"generator":"array_size_fixnum","operation":"insert","iterations":14,"user_time":14.46,"real_time":14.53,"user_ops":15.5,"real_ops":15.4,"user_usec":64553.6,"real_usec":64865.6,"est_time":2.08,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":6,"multi_size":64,"generator":"array_size_fixnum","operation":"insert","iterations":3,"user_time":12.43,"real_time":12.5,"user_ops":15.4,"real_ops":15.4,"user_usec":64739.6,"real_usec":65081.7,"est_time":8.31,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":8,"multi_size":256,"generator":"array_size_fixnum","operation":"insert","iterations":0,"user_time":0.0,"real_time":0.0,"user_ops":0,"real_ops":0.0,"user_usec":0.0,"real_usec":4.3,"est_time":31.31,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":10,"multi_size":1024,"generator":"array_size_fixnum","operation":"insert","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":12,"multi_size":4096,"generator":"array_size_fixnum","operation":"insert","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":0,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":136533,"user_time":15.07,"real_time":16.45,"user_ops":9059.9,"real_ops":8299.0,"user_usec":110.4,"real_usec":120.5,"est_time":3.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":2,"multi_size":4,"generator":"array_nest_fixnum","operation":"insert","iterations":54857,"user_time":14.96,"real_time":15.61,"user_ops":14667.6,"real_ops":14056.5,"user_usec":68.2,"real_usec":71.1,"est_time":2.39,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":4,"multi_size":16,"generator":"array_nest_fixnum","operation":"insert","iterations":16879,"user_time":14.78,"real_time":14.99,"user_ops":18272.3,"real_ops":18011.3,"user_usec":54.7,"real_usec":55.5,"est_time":3.38,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":6,"multi_size":64,"generator":"array_nest_fixnum","operation":"insert","iterations":4517,"user_time":14.98,"real_time":15.04,"user_ops":19298.3,"real_ops":19219.8,"user_usec":51.8,"real_usec":52.0,"est_time":3.25,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":8,"multi_size":256,"generator":"array_nest_fixnum","operation":"insert","iterations":1129,"user_time":14.67,"real_time":14.7,"user_ops":19701.7,"real_ops":19660.4,"user_usec":50.8,"real_usec":50.9,"est_time":3.07,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":10,"multi_size":1024,"generator":"array_nest_fixnum","operation":"insert","iterations":285,"user_time":15.1,"real_time":15.11,"user_ops":19327.2,"real_ops":19311.3,"user_usec":51.7,"real_usec":51.8,"est_time":2.89,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":12,"multi_size":4096,"generator":"array_nest_fixnum","operation":"insert","iterations":66,"user_time":14.79,"real_time":14.83,"user_ops":18278.3,"real_ops":18229.9,"user_usec":54.7,"real_usec":54.9,"est_time":2.7,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":0,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":62693,"user_time":15.18,"real_time":15.9,"user_ops":4130.0,"real_ops":3942.7,"user_usec":242.1,"real_usec":253.6,"est_time":2.76,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":2,"multi_size":4,"generator":"array_nest_fixnum","operation":"insert","iterations":19199,"user_time":14.77,"real_time":15.03,"user_ops":5199.5,"real_ops":5110.9,"user_usec":192.3,"real_usec":195.7,"est_time":2.33,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":4,"multi_size":16,"generator":"array_nest_fixnum","operation":"insert","iterations":5260,"user_time":14.84,"real_time":14.92,"user_ops":5671.2,"real_ops":5642.5,"user_usec":176.3,"real_usec":177.2,"est_time":2.16,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":6,"multi_size":64,"generator":"array_nest_fixnum","operation":"insert","iterations":1352,"user_time":15.04,"real_time":15.07,"user_ops":5753.2,"real_ops":5742.5,"user_usec":173.8,"real_usec":174.1,"est_time":2.13,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":8,"multi_size":256,"generator":"array_nest_fixnum","operation":"insert","iterations":338,"user_time":15.07,"real_time":15.08,"user_ops":5741.7,"real_ops":5736.3,"user_usec":174.2,"real_usec":174.3,"est_time":1.98,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":10,"multi_size":1024,"generator":"array_nest_fixnum","operation":"insert","iterations":83,"user_time":14.9,"real_time":14.91,"user_ops":5704.2,"real_ops":5700.6,"user_usec":175.3,"real_usec":175.4,"est_time":1.68,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":12,"multi_size":4096,"generator":"array_nest_fixnum","operation":"insert","iterations":19,"user_time":14.68,"real_time":14.7,"user_ops":5301.4,"real_ops":5294.2,"user_usec":188.6,"real_usec":188.9,"est_time":2.47,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":0,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":20210,"user_time":14.91,"real_time":15.15,"user_ops":1355.5,"real_ops":1333.6,"user_usec":737.8,"real_usec":749.8,"est_time":2.46,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":2,"multi_size":4,"generator":"array_nest_fixnum","operation":"insert","iterations":5408,"user_time":15.06,"real_time":15.13,"user_ops":1436.4,"real_ops":1429.5,"user_usec":696.2,"real_usec":699.6,"est_time":2.03,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":4,"multi_size":16,"generator":"array_nest_fixnum","operation":"insert","iterations":1371,"user_time":14.97,"real_time":14.99,"user_ops":1465.3,"real_ops":1463.7,"user_usec":682.4,"real_usec":683.2,"est_time":1.96,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":6,"multi_size":64,"generator":"array_nest_fixnum","operation":"insert","iterations":342,"user_time":14.85,"real_time":14.86,"user_ops":1473.9,"real_ops":1473.0,"user_usec":678.5,"real_usec":678.9,"est_time":1.94,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":8,"multi_size":256,"generator":"array_nest_fixnum","operation":"insert","iterations":84,"user_time":14.54,"real_time":14.55,"user_ops":1479.0,"real_ops":1478.0,"user_usec":676.2,"real_usec":676.6,"est_time":1.5,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":10,"multi_size":1024,"generator":"array_nest_fixnum","operation":"insert","iterations":21,"user_time":14.84,"real_time":14.86,"user_ops":1449.1,"real_ops":1447.4,"user_usec":690.1,"real_usec":690.9,"est_time":1.45,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":12,"multi_size":4096,"generator":"array_nest_fixnum","operation":"insert","iterations":4,"user_time":12.16,"real_time":12.17,"user_ops":1347.4,"real_ops":1346.5,"user_usec":742.2,"real_usec":742.7,"est_time":6.27,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":0,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":5120,"user_time":14.78,"real_time":14.87,"user_ops":346.4,"real_ops":344.3,"user_usec":2886.7,"real_usec":2904.6,"est_time":2.13,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":2,"multi_size":4,"generator":"array_nest_fixnum","operation":"insert","iterations":1315,"user_time":14.87,"real_time":14.89,"user_ops":353.7,"real_ops":353.3,"user_usec":2827.0,"real_usec":2830.4,"est_time":1.98,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":4,"multi_size":16,"generator":"array_nest_fixnum","operation":"insert","iterations":324,"user_time":14.55,"real_time":14.57,"user_ops":356.3,"real_ops":355.8,"user_usec":2806.7,"real_usec":2810.8,"est_time":1.86,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":6,"multi_size":64,"generator":"array_nest_fixnum","operation":"insert","iterations":83,"user_time":14.88,"real_time":14.89,"user_ops":357.0,"real_ops":356.7,"user_usec":2801.2,"real_usec":2803.8,"est_time":1.89,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":8,"multi_size":256,"generator":"array_nest_fixnum","operation":"insert","iterations":20,"user_time":14.44,"real_time":14.46,"user_ops":354.6,"real_ops":354.2,"user_usec":2820.3,"real_usec":2823.6,"est_time":1.47,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":10,"multi_size":1024,"generator":"array_nest_fixnum","operation":"insert","iterations":5,"user_time":14.52,"real_time":14.54,"user_ops":352.6,"real_ops":352.2,"user_usec":2835.9,"real_usec":2839.0,"est_time":5.89,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":12,"multi_size":4096,"generator":"array_nest_fixnum","operation":"insert","iterations":1,"user_time":12.66,"real_time":12.68,"user_ops":323.5,"real_ops":323.1,"user_usec":3090.8,"real_usec":3095.4,"est_time":25.04,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":0,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":1280,"user_time":15.09,"real_time":15.1,"user_ops":84.8,"real_ops":84.7,"user_usec":11789.1,"real_usec":11800.7,"est_time":2.28,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":2,"multi_size":4,"generator":"array_nest_fixnum","operation":"insert","iterations":320,"user_time":15.01,"real_time":15.05,"user_ops":85.3,"real_ops":85.0,"user_usec":11726.6,"real_usec":11760.2,"est_time":1.94,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":4,"multi_size":16,"generator":"array_nest_fixnum","operation":"insert","iterations":77,"user_time":14.45,"real_time":14.49,"user_ops":85.3,"real_ops":85.0,"user_usec":11728.9,"real_usec":11761.9,"est_time":1.68,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":6,"multi_size":64,"generator":"array_nest_fixnum","operation":"insert","iterations":19,"user_time":14.27,"real_time":14.29,"user_ops":85.2,"real_ops":85.1,"user_usec":11735.2,"real_usec":11750.1,"est_time":1.53,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":8,"multi_size":256,"generator":"array_nest_fixnum","operation":"insert","iterations":5,"user_time":14.95,"real_time":14.97,"user_ops":85.6,"real_ops":85.5,"user_usec":11679.7,"real_usec":11693.0,"est_time":5.99,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":10,"multi_size":1024,"generator":"array_nest_fixnum","operation":"insert","iterations":1,"user_time":12.15,"real_time":12.16,"user_ops":84.3,"real_ops":84.2,"user_usec":11865.2,"real_usec":11876.3,"est_time":24.19,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":12,"multi_size":4096,"generator":"array_nest_fixnum","operation":"insert","iterations":0,"user_time":0.0,"real_time":0.0,"user_ops":0,"real_ops":0.0,"user_usec":0.0,"real_usec":5.2,"est_time":103.67,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":0,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":307,"user_time":15.02,"real_time":15.04,"user_ops":20.4,"real_ops":20.4,"user_usec":48925.1,"real_usec":48984.9,"est_time":2.01,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":2,"multi_size":4,"generator":"array_nest_fixnum","operation":"insert","iterations":76,"user_time":14.8,"real_time":14.81,"user_ops":20.5,"real_ops":20.5,"user_usec":48684.2,"real_usec":48726.4,"est_time":1.52,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":4,"multi_size":16,"generator":"array_nest_fixnum","operation":"insert","iterations":19,"user_time":14.8,"real_time":14.82,"user_ops":20.5,"real_ops":20.5,"user_usec":48684.2,"real_usec":48759.1,"est_time":1.58,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":6,"multi_size":64,"generator":"array_nest_fixnum","operation":"insert","iterations":4,"user_time":12.43,"real_time":12.45,"user_ops":20.6,"real_ops":20.6,"user_usec":48554.7,"real_usec":48639.0,"est_time":6.22,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":8,"multi_size":256,"generator":"array_nest_fixnum","operation":"insert","iterations":1,"user_time":12.47,"real_time":12.51,"user_ops":20.5,"real_ops":20.5,"user_usec":48710.9,"real_usec":48862.1,"est_time":24.98,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":10,"multi_size":1024,"generator":"array_nest_fixnum","operation":"insert","iterations":0,"user_time":0.0,"real_time":0.0,"user_ops":0,"real_ops":0.0,"user_usec":0.0,"real_usec":6.0,"est_time":100.41,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":12,"multi_size":4096,"generator":"array_nest_fixnum","operation":"insert","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":0,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":71,"user_time":14.2,"real_time":14.23,"user_ops":5.0,"real_ops":5.0,"user_usec":200000.0,"real_usec":200481.1,"est_time":1.67,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":2,"multi_size":4,"generator":"array_nest_fixnum","operation":"insert","iterations":18,"user_time":14.63,"real_time":14.71,"user_ops":4.9,"real_ops":4.9,"user_usec":203194.4,"real_usec":204245.6,"est_time":1.65,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":4,"multi_size":16,"generator":"array_nest_fixnum","operation":"insert","iterations":4,"user_time":12.94,"real_time":12.97,"user_ops":4.9,"real_ops":4.9,"user_usec":202187.5,"real_usec":202690.8,"est_time":6.53,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":6,"multi_size":64,"generator":"array_nest_fixnum","operation":"insert","iterations":1,"user_time":12.95,"real_time":12.98,"user_ops":4.9,"real_ops":4.9,"user_usec":202343.7,"real_usec":202873.0,"est_time":25.97,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":8,"multi_size":256,"generator":"array_nest_fixnum","operation":"insert","iterations":0,"user_time":0.0,"real_time":0.0,"user_ops":0,"real_ops":0.0,"user_usec":0.0,"real_usec":4.1,"est_time":103.5,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":10,"multi_size":1024,"generator":"array_nest_fixnum","operation":"insert","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":12,"multi_size":4096,"generator":"array_nest_fixnum","operation":"insert","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":0,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":132129,"user_time":14.81,"real_time":16.16,"user_ops":8921.6,"real_ops":8178.1,"user_usec":112.1,"real_usec":122.3,"est_time":2.98,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":2,"multi_size":4,"generator":"hash_nest_fixnum","operation":"insert","iterations":52965,"user_time":14.5,"real_time":15.17,"user_ops":14611.0,"real_ops":13967.6,"user_usec":68.4,"real_usec":71.6,"est_time":2.44,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":4,"multi_size":16,"generator":"hash_nest_fixnum","operation":"insert","iterations":16695,"user_time":14.82,"real_time":15.02,"user_ops":18024.3,"real_ops":17780.4,"user_usec":55.5,"real_usec":56.2,"est_time":3.46,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":6,"multi_size":64,"generator":"hash_nest_fixnum","operation":"insert","iterations":4413,"user_time":14.64,"real_time":14.7,"user_ops":19291.8,"real_ops":19211.1,"user_usec":51.8,"real_usec":52.1,"est_time":3.29,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":8,"multi_size":256,"generator":"hash_nest_fixnum","operation":"insert","iterations":1142,"user_time":15.31,"real_time":15.34,"user_ops":19095.5,"real_ops":19062.7,"user_usec":52.4,"real_usec":52.5,"est_time":3.3,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":10,"multi_size":1024,"generator":"hash_nest_fixnum","operation":"insert","iterations":275,"user_time":14.94,"real_time":14.96,"user_ops":18848.7,"real_ops":18819.4,"user_usec":53.1,"real_usec":53.1,"est_time":3.15,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":12,"multi_size":4096,"generator":"hash_nest_fixnum","operation":"insert","iterations":64,"user_time":14.77,"real_time":14.81,"user_ops":17748.4,"real_ops":17702.9,"user_usec":56.3,"real_usec":56.5,"est_time":2.94,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":0,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":64673,"user_time":14.87,"real_time":15.52,"user_ops":4349.2,"real_ops":4167.2,"user_usec":229.9,"real_usec":240.0,"est_time":2.71,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":2,"multi_size":4,"generator":"hash_nest_fixnum","operation":"insert","iterations":20210,"user_time":14.88,"real_time":15.15,"user_ops":5432.8,"real_ops":5336.9,"user_usec":184.1,"real_usec":187.4,"est_time":2.28,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":4,"multi_size":16,"generator":"hash_nest_fixnum","operation":"insert","iterations":5485,"user_time":15.01,"real_time":15.11,"user_ops":5846.8,"real_ops":5807.2,"user_usec":171.0,"real_usec":172.2,"est_time":2.22,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":6,"multi_size":64,"generator":"hash_nest_fixnum","operation":"insert","iterations":1391,"user_time":14.93,"real_time":14.95,"user_ops":5962.8,"real_ops":5954.6,"user_usec":167.7,"real_usec":167.9,"est_time":2.26,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":8,"multi_size":256,"generator":"hash_nest_fixnum","operation":"insert","iterations":342,"user_time":14.6,"real_time":14.62,"user_ops":5996.7,"real_ops":5990.3,"user_usec":166.8,"real_usec":166.9,"est_time":2.41,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":10,"multi_size":1024,"generator":"hash_nest_fixnum","operation":"insert","iterations":86,"user_time":14.89,"real_time":14.9,"user_ops":5914.3,"real_ops":5911.3,"user_usec":169.1,"real_usec":169.2,"est_time":1.91,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":12,"multi_size":4096,"generator":"hash_nest_fixnum","operation":"insert","iterations":19,"user_time":14.19,"real_time":14.24,"user_ops":5484.4,"real_ops":5465.9,"user_usec":182.3,"real_usec":183.0,"est_time":2.07,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":0,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":21041,"user_time":15.02,"real_time":15.31,"user_ops":1400.9,"real_ops":1374.0,"user_usec":713.8,"real_usec":727.8,"est_time":2.16,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":2,"multi_size":4,"generator":"hash_nest_fixnum","operation":"insert","iterations":5647,"user_time":15.06,"real_time":15.18,"user_ops":1499.9,"real_ops":1488.0,"user_usec":666.7,"real_usec":672.0,"est_time":1.99,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":4,"multi_size":16,"generator":"hash_nest_fixnum","operation":"insert","iterations":1432,"user_time":14.93,"real_time":14.96,"user_ops":1534.6,"real_ops":1531.7,"user_usec":651.6,"real_usec":652.9,"est_time":2.33,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":6,"multi_size":64,"generator":"hash_nest_fixnum","operation":"insert","iterations":358,"user_time":14.88,"real_time":14.93,"user_ops":1539.8,"real_ops":1535.1,"user_usec":649.4,"real_usec":651.4,"est_time":1.78,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":8,"multi_size":256,"generator":"hash_nest_fixnum","operation":"insert","iterations":89,"user_time":14.83,"real_time":14.85,"user_ops":1536.3,"real_ops":1534.7,"user_usec":650.9,"real_usec":651.6,"est_time":1.47,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":10,"multi_size":1024,"generator":"hash_nest_fixnum","operation":"insert","iterations":21,"user_time":14.18,"real_time":14.21,"user_ops":1516.5,"real_ops":1513.5,"user_usec":659.4,"real_usec":660.7,"est_time":1.39,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":12,"multi_size":4096,"generator":"hash_nest_fixnum","operation":"insert","iterations":5,"user_time":14.41,"real_time":14.45,"user_ops":1421.2,"real_ops":1417.1,"user_usec":703.6,"real_usec":705.7,"est_time":5.99,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":0,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":5408,"user_time":14.78,"real_time":14.86,"user_ops":365.9,"real_ops":364.0,"user_usec":2733.0,"real_usec":2747.3,"est_time":2.07,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":2,"multi_size":4,"generator":"hash_nest_fixnum","operation":"insert","iterations":1411,"user_time":15.11,"real_time":15.14,"user_ops":373.5,"real_ops":372.8,"user_usec":2677.2,"real_usec":2682.7,"est_time":1.92,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":4,"multi_size":16,"generator":"hash_nest_fixnum","operation":"insert","iterations":347,"user_time":14.81,"real_time":14.86,"user_ops":374.9,"real_ops":373.7,"user_usec":2667.5,"real_usec":2676.3,"est_time":1.84,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":6,"multi_size":64,"generator":"hash_nest_fixnum","operation":"insert","iterations":88,"user_time":14.86,"real_time":14.91,"user_ops":379.0,"real_ops":377.8,"user_usec":2638.5,"real_usec":2646.6,"est_time":1.42,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":8,"multi_size":256,"generator":"hash_nest_fixnum","operation":"insert","iterations":21,"user_time":14.39,"real_time":14.4,"user_ops":373.6,"real_ops":373.2,"user_usec":2676.7,"real_usec":2679.2,"est_time":1.42,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":10,"multi_size":1024,"generator":"hash_nest_fixnum","operation":"insert","iterations":5,"user_time":13.82,"real_time":13.83,"user_ops":370.5,"real_ops":370.2,"user_usec":2699.2,"real_usec":2701.4,"est_time":5.57,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":12,"multi_size":4096,"generator":"hash_nest_fixnum","operation":"insert","iterations":1,"user_time":11.79,"real_time":11.81,"user_ops":347.4,"real_ops":346.9,"user_usec":2878.4,"real_usec":2882.6,"est_time":23.9,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":0,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":1333,"user_time":14.89,"real_time":14.91,"user_ops":89.5,"real_ops":89.4,"user_usec":11170.3,"real_usec":11188.7,"est_time":2.12,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":2,"multi_size":4,"generator":"hash_nest_fixnum","operation":"insert","iterations":338,"user_time":14.94,"real_time":14.98,"user_ops":90.5,"real_ops":90.2,"user_usec":11050.3,"real_usec":11081.6,"est_time":1.87,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":4,"multi_size":16,"generator":"hash_nest_fixnum","operation":"insert","iterations":83,"user_time":14.7,"real_time":14.7,"user_ops":90.3,"real_ops":90.3,"user_usec":11069.3,"real_usec":11070.5,"est_time":1.46,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":6,"multi_size":64,"generator":"hash_nest_fixnum","operation":"insert","iterations":20,"user_time":14.2,"real_time":14.22,"user_ops":90.1,"real_ops":90.0,"user_usec":11093.7,"real_usec":11107.7,"est_time":1.45,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":8,"multi_size":256,"generator":"hash_nest_fixnum","operation":"insert","iterations":5,"user_time":14.17,"real_time":14.19,"user_ops":90.3,"real_ops":90.2,"user_usec":11070.3,"real_usec":11082.5,"est_time":5.7,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":10,"multi_size":1024,"generator":"hash_nest_fixnum","operation":"insert","iterations":1,"user_time":11.51,"real_time":11.53,"user_ops":89.0,"real_ops":88.8,"user_usec":11240.2,"real_usec":11260.0,"est_time":23.07,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":12,"multi_size":4096,"generator":"hash_nest_fixnum","operation":"insert","iterations":0,"user_time":0.0,"real_time":0.0,"user_ops":0,"real_ops":0.0,"user_usec":0.0,"real_usec":4.1,"est_time":98.11,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":0,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":320,"user_time":14.83,"real_time":14.85,"user_ops":21.6,"real_ops":21.6,"user_usec":46343.7,"real_usec":46392.5,"est_time":1.91,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":2,"multi_size":4,"generator":"hash_nest_fixnum","operation":"insert","iterations":80,"user_time":14.79,"real_time":14.8,"user_ops":21.6,"real_ops":21.6,"user_usec":46218.7,"real_usec":46242.9,"est_time":1.51,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":4,"multi_size":16,"generator":"hash_nest_fixnum","operation":"insert","iterations":20,"user_time":14.79,"real_time":14.82,"user_ops":21.6,"real_ops":21.6,"user_usec":46218.7,"real_usec":46300.3,"est_time":1.5,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":6,"multi_size":64,"generator":"hash_nest_fixnum","operation":"insert","iterations":5,"user_time":14.73,"real_time":14.75,"user_ops":21.7,"real_ops":21.7,"user_usec":46031.2,"real_usec":46078.7,"est_time":5.94,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":8,"multi_size":256,"generator":"hash_nest_fixnum","operation":"insert","iterations":1,"user_time":11.82,"real_time":11.83,"user_ops":21.7,"real_ops":21.6,"user_usec":46171.9,"real_usec":46219.3,"est_time":23.68,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":10,"multi_size":1024,"generator":"hash_nest_fixnum","operation":"insert","iterations":0,"user_time":0.0,"real_time":0.0,"user_ops":0,"real_ops":0.0,"user_usec":0.0,"real_usec":5.2,"est_time":95.65,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":12,"multi_size":4096,"generator":"hash_nest_fixnum","operation":"insert","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":0,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":74,"user_time":14.89,"real_time":14.92,"user_ops":5.0,"real_ops":5.0,"user_usec":201216.2,"real_usec":201558.3,"est_time":1.62,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":2,"multi_size":4,"generator":"hash_nest_fixnum","operation":"insert","iterations":17,"user_time":13.62,"real_time":13.66,"user_ops":5.0,"real_ops":5.0,"user_usec":200294.1,"real_usec":200832.9,"est_time":1.69,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":4,"multi_size":16,"generator":"hash_nest_fixnum","operation":"insert","iterations":4,"user_time":12.78,"real_time":12.81,"user_ops":5.0,"real_ops":5.0,"user_usec":199687.5,"real_usec":200188.3,"est_time":6.46,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":6,"multi_size":64,"generator":"hash_nest_fixnum","operation":"insert","iterations":1,"user_time":12.73,"real_time":12.76,"user_ops":5.0,"real_ops":5.0,"user_usec":198906.2,"real_usec":199330.9,"est_time":25.68,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":8,"multi_size":256,"generator":"hash_nest_fixnum","operation":"insert","iterations":0,"user_time":0.0,"real_time":0.0,"user_ops":0,"real_ops":0.0,"user_usec":0.0,"real_usec":5.0,"est_time":102.72,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":10,"multi_size":1024,"generator":"hash_nest_fixnum","operation":"insert","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":12,"multi_size":4096,"generator":"hash_nest_fixnum","operation":"insert","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0630","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":0,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":44521,"user_time":14.46,"real_time":22.19,"user_ops":3078.9,"real_ops":2006.3,"user_usec":324.8,"real_usec":498.4,"est_time":2.6,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":2,"multi_size":4,"generator":"value_string_size","operation":"insert_safe","iterations":28981,"user_time":15.24,"real_time":24.76,"user_ops":7606.6,"real_ops":4681.7,"user_usec":131.5,"real_usec":213.6,"est_time":2.58,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":4,"multi_size":16,"generator":"value_string_size","operation":"insert_safe","iterations":12387,"user_time":15.17,"real_time":22.98,"user_ops":13064.7,"real_ops":8624.7,"user_usec":76.5,"real_usec":115.9,"est_time":2.99,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":6,"multi_size":64,"generator":"value_string_size","operation":"insert_safe","iterations":3692,"user_time":14.81,"real_time":19.7,"user_ops":15954.6,"real_ops":11994.2,"user_usec":62.7,"real_usec":83.4,"est_time":2.47,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":8,"multi_size":256,"generator":"value_string_size","operation":"insert_safe","iterations":989,"user_time":15.07,"real_time":18.77,"user_ops":16800.5,"real_ops":13489.7,"user_usec":59.5,"real_usec":74.1,"est_time":3.83,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":10,"multi_size":1024,"generator":"value_string_size","operation":"insert_safe","iterations":240,"user_time":15.07,"real_time":18.32,"user_ops":16307.9,"real_ops":13413.1,"user_usec":61.3,"real_usec":74.6,"est_time":3.87,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":12,"multi_size":4096,"generator":"value_string_size","operation":"insert_safe","iterations":65,"user_time":14.99,"real_time":19.2,"user_ops":17761.2,"real_ops":13865.0,"user_usec":56.3,"real_usec":72.1,"est_time":3.37,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":0,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":47999,"user_time":14.02,"real_time":22.22,"user_ops":3423.6,"real_ops":2160.5,"user_usec":292.1,"real_usec":462.8,"est_time":2.61,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":2,"multi_size":4,"generator":"value_string_size","operation":"insert_safe","iterations":32680,"user_time":15.94,"real_time":25.22,"user_ops":8200.8,"real_ops":5184.0,"user_usec":121.9,"real_usec":192.9,"est_time":3.75,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":4,"multi_size":16,"generator":"value_string_size","operation":"insert_safe","iterations":13473,"user_time":15.09,"real_time":22.79,"user_ops":14285.5,"real_ops":9458.4,"user_usec":70.0,"real_usec":105.7,"est_time":2.7,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":6,"multi_size":64,"generator":"value_string_size","operation":"insert_safe","iterations":3999,"user_time":14.85,"real_time":20.47,"user_ops":17234.7,"real_ops":12501.7,"user_usec":58.0,"real_usec":80.0,"est_time":4.19,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":8,"multi_size":256,"generator":"value_string_size","operation":"insert_safe","iterations":1078,"user_time":14.86,"real_time":18.69,"user_ops":18571.2,"real_ops":14766.3,"user_usec":53.8,"real_usec":67.7,"est_time":3.57,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":10,"multi_size":1024,"generator":"value_string_size","operation":"insert_safe","iterations":269,"user_time":14.84,"real_time":18.27,"user_ops":18561.7,"real_ops":15075.4,"user_usec":53.9,"real_usec":66.3,"est_time":3.4,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":12,"multi_size":4096,"generator":"value_string_size","operation":"insert_safe","iterations":65,"user_time":14.86,"real_time":19.08,"user_ops":17916.6,"real_ops":13952.5,"user_usec":55.8,"real_usec":71.7,"est_time":3.11,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":0,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":51200,"user_time":15.12,"real_time":23.35,"user_ops":3386.2,"real_ops":2193.0,"user_usec":295.3,"real_usec":456.0,"est_time":2.74,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":2,"multi_size":4,"generator":"value_string_size","operation":"insert_safe","iterations":30117,"user_time":14.9,"real_time":23.57,"user_ops":8085.1,"real_ops":5111.7,"user_usec":123.7,"real_usec":195.6,"est_time":2.26,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":4,"multi_size":16,"generator":"value_string_size","operation":"insert_safe","iterations":13016,"user_time":14.78,"real_time":22.82,"user_ops":14090.4,"real_ops":9127.2,"user_usec":71.0,"real_usec":109.6,"est_time":2.88,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":6,"multi_size":64,"generator":"value_string_size","operation":"insert_safe","iterations":4042,"user_time":15.0,"real_time":20.18,"user_ops":17245.9,"real_ops":12816.0,"user_usec":58.0,"real_usec":78.0,"est_time":3.87,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":8,"multi_size":256,"generator":"value_string_size","operation":"insert_safe","iterations":1066,"user_time":15.02,"real_time":18.92,"user_ops":18168.8,"real_ops":14424.9,"user_usec":55.0,"real_usec":69.3,"est_time":3.69,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":10,"multi_size":1024,"generator":"value_string_size","operation":"insert_safe","iterations":269,"user_time":15.2,"real_time":20.6,"user_ops":18122.1,"real_ops":13373.9,"user_usec":55.2,"real_usec":74.8,"est_time":3.27,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":12,"multi_size":4096,"generator":"value_string_size","operation":"insert_safe","iterations":65,"user_time":15.05,"real_time":19.7,"user_ops":17690.4,"real_ops":13514.2,"user_usec":56.5,"real_usec":74.0,"est_time":2.89,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":0,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":51199,"user_time":15.99,"real_time":25.21,"user_ops":3201.9,"real_ops":2030.5,"user_usec":312.3,"real_usec":492.5,"est_time":2.72,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":2,"multi_size":4,"generator":"value_string_size","operation":"insert_safe","iterations":31346,"user_time":14.99,"real_time":27.12,"user_ops":8364.5,"real_ops":4624.1,"user_usec":119.6,"real_usec":216.3,"est_time":8.57,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":4,"multi_size":16,"generator":"value_string_size","operation":"insert_safe","iterations":12387,"user_time":14.92,"real_time":27.28,"user_ops":13283.6,"real_ops":7266.1,"user_usec":75.3,"real_usec":137.6,"est_time":5.4,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":6,"multi_size":64,"generator":"value_string_size","operation":"insert_safe","iterations":3692,"user_time":14.62,"real_time":31.57,"user_ops":16162.0,"real_ops":7485.7,"user_usec":61.9,"real_usec":133.6,"est_time":4.74,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":8,"multi_size":256,"generator":"value_string_size","operation":"insert_safe","iterations":1000,"user_time":14.88,"real_time":18.64,"user_ops":17204.3,"real_ops":13734.7,"user_usec":58.1,"real_usec":72.8,"est_time":3.65,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":10,"multi_size":1024,"generator":"value_string_size","operation":"insert_safe","iterations":247,"user_time":14.83,"real_time":18.21,"user_ops":17055.2,"real_ops":13891.8,"user_usec":58.6,"real_usec":72.0,"est_time":3.95,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":12,"multi_size":4096,"generator":"value_string_size","operation":"insert_safe","iterations":58,"user_time":14.46,"real_time":18.71,"user_ops":16429.3,"real_ops":12694.5,"user_usec":60.9,"real_usec":78.8,"est_time":1.9,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":0,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":48761,"user_time":14.95,"real_time":22.39,"user_ops":3261.6,"real_ops":2177.4,"user_usec":306.6,"real_usec":459.3,"est_time":2.53,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":2,"multi_size":4,"generator":"value_string_size","operation":"insert_safe","iterations":28444,"user_time":15.43,"real_time":24.09,"user_ops":7373.7,"real_ops":4723.3,"user_usec":135.6,"real_usec":211.7,"est_time":2.31,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":4,"multi_size":16,"generator":"value_string_size","operation":"insert_safe","iterations":11462,"user_time":15.04,"real_time":22.48,"user_ops":12193.6,"real_ops":8157.1,"user_usec":82.0,"real_usec":122.6,"est_time":3.04,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":6,"multi_size":64,"generator":"value_string_size","operation":"insert_safe","iterations":3368,"user_time":14.73,"real_time":20.07,"user_ops":14633.5,"real_ops":10738.4,"user_usec":68.3,"real_usec":93.1,"est_time":2.53,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":8,"multi_size":256,"generator":"value_string_size","operation":"insert_safe","iterations":905,"user_time":15.07,"real_time":20.0,"user_ops":15373.6,"real_ops":11586.0,"user_usec":65.0,"real_usec":86.3,"est_time":2.39,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":10,"multi_size":1024,"generator":"value_string_size","operation":"insert_safe","iterations":226,"user_time":15.3,"real_time":19.8,"user_ops":15125.8,"real_ops":11690.3,"user_usec":66.1,"real_usec":85.5,"est_time":2.44,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":12,"multi_size":4096,"generator":"value_string_size","operation":"insert_safe","iterations":54,"user_time":14.88,"real_time":19.07,"user_ops":14864.5,"real_ops":11598.1,"user_usec":67.3,"real_usec":86.2,"est_time":2.02,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":0,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":45850,"user_time":16.25,"real_time":25.86,"user_ops":2821.5,"real_ops":1773.1,"user_usec":354.4,"real_usec":564.0,"est_time":2.62,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":2,"multi_size":4,"generator":"value_string_size","operation":"insert_safe","iterations":23272,"user_time":14.42,"real_time":21.87,"user_ops":6455.5,"real_ops":4256.7,"user_usec":154.9,"real_usec":234.9,"est_time":2.77,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":4,"multi_size":16,"generator":"value_string_size","operation":"insert_safe","iterations":8727,"user_time":15.02,"real_time":21.87,"user_ops":9296.4,"real_ops":6383.3,"user_usec":107.6,"real_usec":156.7,"est_time":3.39,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":6,"multi_size":64,"generator":"value_string_size","operation":"insert_safe","iterations":2461,"user_time":14.54,"real_time":19.41,"user_ops":10832.5,"real_ops":8115.6,"user_usec":92.3,"real_usec":123.2,"est_time":2.97,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":8,"multi_size":256,"generator":"value_string_size","operation":"insert_safe","iterations":648,"user_time":14.77,"real_time":18.87,"user_ops":11231.4,"real_ops":8792.5,"user_usec":89.0,"real_usec":113.7,"est_time":2.8,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":10,"multi_size":1024,"generator":"value_string_size","operation":"insert_safe","iterations":162,"user_time":15.0,"real_time":19.41,"user_ops":11059.2,"real_ops":8544.4,"user_usec":90.4,"real_usec":117.0,"est_time":2.73,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":12,"multi_size":4096,"generator":"value_string_size","operation":"insert_safe","iterations":37,"user_time":14.22,"real_time":18.9,"user_ops":10657.7,"real_ops":8018.2,"user_usec":93.8,"real_usec":124.7,"est_time":2.1,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":0,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":35720,"user_time":15.1,"real_time":22.77,"user_ops":2365.6,"real_ops":1568.5,"user_usec":422.7,"real_usec":637.6,"est_time":3.97,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":2,"multi_size":4,"generator":"value_string_size","operation":"insert_safe","iterations":15999,"user_time":15.08,"real_time":24.39,"user_ops":4243.8,"real_ops":2624.0,"user_usec":235.6,"real_usec":381.1,"est_time":4.26,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":4,"multi_size":16,"generator":"value_string_size","operation":"insert_safe","iterations":4987,"user_time":15.13,"real_time":21.65,"user_ops":5273.8,"real_ops":3684.7,"user_usec":189.6,"real_usec":271.4,"est_time":2.9,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":6,"multi_size":64,"generator":"value_string_size","operation":"insert_safe","iterations":1315,"user_time":14.89,"real_time":20.81,"user_ops":5652.1,"real_ops":4043.6,"user_usec":176.9,"real_usec":247.3,"est_time":2.45,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":8,"multi_size":256,"generator":"value_string_size","operation":"insert_safe","iterations":338,"user_time":14.98,"real_time":20.32,"user_ops":5776.2,"real_ops":4258.5,"user_usec":173.1,"real_usec":234.8,"est_time":2.35,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":10,"multi_size":1024,"generator":"value_string_size","operation":"insert_safe","iterations":83,"user_time":14.81,"real_time":20.42,"user_ops":5738.8,"real_ops":4162.9,"user_usec":174.3,"real_usec":240.2,"est_time":2.34,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":12,"multi_size":4096,"generator":"value_string_size","operation":"insert_safe","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":0,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":51199,"user_time":15.18,"real_time":23.64,"user_ops":3372.8,"real_ops":2165.5,"user_usec":296.5,"real_usec":461.8,"est_time":2.7,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":2,"multi_size":4,"generator":"key_string_size","operation":"insert_safe","iterations":33032,"user_time":14.95,"real_time":23.42,"user_ops":8838.0,"real_ops":5640.7,"user_usec":113.1,"real_usec":177.3,"est_time":5.16,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":4,"multi_size":16,"generator":"key_string_size","operation":"insert_safe","iterations":13473,"user_time":14.76,"real_time":22.74,"user_ops":14604.9,"real_ops":9481.3,"user_usec":68.5,"real_usec":105.5,"est_time":2.81,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":6,"multi_size":64,"generator":"key_string_size","operation":"insert_safe","iterations":4219,"user_time":14.88,"real_time":22.41,"user_ops":18146.2,"real_ops":12048.3,"user_usec":55.1,"real_usec":83.0,"est_time":3.91,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":8,"multi_size":256,"generator":"key_string_size","operation":"insert_safe","iterations":1129,"user_time":14.96,"real_time":18.78,"user_ops":19319.8,"real_ops":15390.5,"user_usec":51.8,"real_usec":65.0,"est_time":3.47,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":10,"multi_size":1024,"generator":"key_string_size","operation":"insert_safe","iterations":279,"user_time":14.7,"real_time":18.57,"user_ops":19435.1,"real_ops":15384.8,"user_usec":51.5,"real_usec":65.0,"est_time":3.64,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":12,"multi_size":4096,"generator":"key_string_size","operation":"insert_safe","iterations":66,"user_time":14.52,"real_time":18.83,"user_ops":18618.2,"real_ops":14359.5,"user_usec":53.7,"real_usec":69.6,"est_time":3.06,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":0,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":50360,"user_time":15.28,"real_time":23.53,"user_ops":3295.8,"real_ops":2140.0,"user_usec":303.4,"real_usec":467.3,"est_time":2.56,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":2,"multi_size":4,"generator":"key_string_size","operation":"insert_safe","iterations":33391,"user_time":15.13,"real_time":22.41,"user_ops":8827.8,"real_ops":5959.2,"user_usec":113.3,"real_usec":167.8,"est_time":3.67,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":4,"multi_size":16,"generator":"key_string_size","operation":"insert_safe","iterations":13714,"user_time":15.07,"real_time":22.44,"user_ops":14560.3,"real_ops":9776.9,"user_usec":68.7,"real_usec":102.3,"est_time":3.2,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":6,"multi_size":64,"generator":"key_string_size","operation":"insert_safe","iterations":4129,"user_time":14.8,"real_time":19.44,"user_ops":17855.1,"real_ops":13596.2,"user_usec":56.0,"real_usec":73.5,"est_time":3.68,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":8,"multi_size":256,"generator":"key_string_size","operation":"insert_safe","iterations":1116,"user_time":14.9,"real_time":18.84,"user_ops":19174.2,"real_ops":15166.4,"user_usec":52.2,"real_usec":65.9,"est_time":3.58,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":10,"multi_size":1024,"generator":"key_string_size","operation":"insert_safe","iterations":275,"user_time":14.65,"real_time":18.13,"user_ops":19221.8,"real_ops":15536.0,"user_usec":52.0,"real_usec":64.4,"est_time":3.33,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":12,"multi_size":4096,"generator":"key_string_size","operation":"insert_safe","iterations":68,"user_time":15.06,"real_time":18.88,"user_ops":18494.6,"real_ops":14753.7,"user_usec":54.1,"real_usec":67.8,"est_time":3.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":0,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":52965,"user_time":15.48,"real_time":23.76,"user_ops":3421.5,"real_ops":2229.6,"user_usec":292.3,"real_usec":448.5,"est_time":2.53,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":2,"multi_size":4,"generator":"key_string_size","operation":"insert_safe","iterations":33391,"user_time":15.55,"real_time":23.9,"user_ops":8589.3,"real_ops":5587.4,"user_usec":116.4,"real_usec":179.0,"est_time":3.66,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":4,"multi_size":16,"generator":"key_string_size","operation":"insert_safe","iterations":13714,"user_time":15.13,"real_time":23.51,"user_ops":14502.6,"real_ops":9332.1,"user_usec":69.0,"real_usec":107.2,"est_time":2.77,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":6,"multi_size":64,"generator":"key_string_size","operation":"insert_safe","iterations":4219,"user_time":14.91,"real_time":19.93,"user_ops":18109.7,"real_ops":13551.4,"user_usec":55.2,"real_usec":73.8,"est_time":3.8,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":8,"multi_size":256,"generator":"key_string_size","operation":"insert_safe","iterations":1129,"user_time":15.13,"real_time":19.13,"user_ops":19102.7,"real_ops":15109.8,"user_usec":52.3,"real_usec":66.2,"est_time":3.56,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":10,"multi_size":1024,"generator":"key_string_size","operation":"insert_safe","iterations":282,"user_time":14.93,"real_time":18.42,"user_ops":19341.5,"real_ops":15675.8,"user_usec":51.7,"real_usec":63.8,"est_time":3.34,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":12,"multi_size":4096,"generator":"key_string_size","operation":"insert_safe","iterations":67,"user_time":14.88,"real_time":18.45,"user_ops":18443.0,"real_ops":14874.9,"user_usec":54.2,"real_usec":67.2,"est_time":3.02,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":0,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":50360,"user_time":14.73,"real_time":22.71,"user_ops":3418.9,"real_ops":2217.7,"user_usec":292.5,"real_usec":450.9,"est_time":2.44,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":2,"multi_size":4,"generator":"key_string_size","operation":"insert_safe","iterations":31999,"user_time":15.76,"real_time":24.43,"user_ops":8121.6,"real_ops":5238.4,"user_usec":123.1,"real_usec":190.9,"est_time":3.76,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":4,"multi_size":16,"generator":"key_string_size","operation":"insert_safe","iterations":12799,"user_time":14.78,"real_time":22.45,"user_ops":13855.5,"real_ops":9120.7,"user_usec":72.2,"real_usec":109.6,"est_time":2.83,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":6,"multi_size":64,"generator":"key_string_size","operation":"insert_safe","iterations":4000,"user_time":15.02,"real_time":20.18,"user_ops":17043.9,"real_ops":12688.8,"user_usec":58.7,"real_usec":78.8,"est_time":3.84,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":8,"multi_size":256,"generator":"key_string_size","operation":"insert_safe","iterations":1054,"user_time":14.95,"real_time":19.1,"user_ops":18048.4,"real_ops":14125.8,"user_usec":55.4,"real_usec":70.8,"est_time":3.62,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":10,"multi_size":1024,"generator":"key_string_size","operation":"insert_safe","iterations":260,"user_time":14.72,"real_time":18.13,"user_ops":18087.0,"real_ops":14688.8,"user_usec":55.3,"real_usec":68.1,"est_time":3.31,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":12,"multi_size":4096,"generator":"key_string_size","operation":"insert_safe","iterations":63,"user_time":14.74,"real_time":18.46,"user_ops":17506.6,"real_ops":13975.2,"user_usec":57.1,"real_usec":71.6,"est_time":3.07,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":0,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":50360,"user_time":15.8,"real_time":24.58,"user_ops":3187.3,"real_ops":2048.5,"user_usec":313.7,"real_usec":488.2,"est_time":2.64,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":2,"multi_size":4,"generator":"key_string_size","operation":"insert_safe","iterations":29538,"user_time":15.17,"real_time":22.85,"user_ops":7788.5,"real_ops":5171.5,"user_usec":128.4,"real_usec":193.4,"est_time":2.33,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":4,"multi_size":16,"generator":"key_string_size","operation":"insert_safe","iterations":11462,"user_time":14.63,"real_time":21.93,"user_ops":12535.3,"real_ops":8364.5,"user_usec":79.8,"real_usec":119.6,"est_time":2.95,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":6,"multi_size":64,"generator":"key_string_size","operation":"insert_safe","iterations":3428,"user_time":14.72,"real_time":20.08,"user_ops":14904.3,"real_ops":10926.9,"user_usec":67.1,"real_usec":91.5,"est_time":2.44,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":8,"multi_size":256,"generator":"key_string_size","operation":"insert_safe","iterations":923,"user_time":15.13,"real_time":19.71,"user_ops":15617.2,"real_ops":11990.2,"user_usec":64.0,"real_usec":83.4,"est_time":2.33,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":10,"multi_size":1024,"generator":"key_string_size","operation":"insert_safe","iterations":230,"user_time":15.06,"real_time":19.97,"user_ops":15638.8,"real_ops":11792.9,"user_usec":63.9,"real_usec":84.8,"est_time":2.15,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":12,"multi_size":4096,"generator":"key_string_size","operation":"insert_safe","iterations":55,"user_time":14.84,"real_time":19.13,"user_ops":15180.6,"real_ops":11775.0,"user_usec":65.9,"real_usec":84.9,"est_time":1.75,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":0,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":42082,"user_time":13.88,"real_time":21.32,"user_ops":3031.8,"real_ops":1973.4,"user_usec":329.8,"real_usec":506.7,"est_time":2.92,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":2,"multi_size":4,"generator":"key_string_size","operation":"insert_safe","iterations":24774,"user_time":15.15,"real_time":23.2,"user_ops":6541.0,"real_ops":4271.0,"user_usec":152.9,"real_usec":234.1,"est_time":2.67,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":4,"multi_size":16,"generator":"key_string_size","operation":"insert_safe","iterations":8930,"user_time":14.94,"real_time":22.07,"user_ops":9563.6,"real_ops":6475.2,"user_usec":104.6,"real_usec":154.4,"est_time":3.44,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":6,"multi_size":64,"generator":"key_string_size","operation":"insert_safe","iterations":2560,"user_time":14.9,"real_time":19.88,"user_ops":10996.0,"real_ops":8239.9,"user_usec":90.9,"real_usec":121.4,"est_time":2.9,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":8,"multi_size":256,"generator":"key_string_size","operation":"insert_safe","iterations":657,"user_time":14.89,"real_time":19.45,"user_ops":11295.6,"real_ops":8646.3,"user_usec":88.5,"real_usec":115.7,"est_time":2.77,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":10,"multi_size":1024,"generator":"key_string_size","operation":"insert_safe","iterations":162,"user_time":14.89,"real_time":19.18,"user_ops":11140.9,"real_ops":8647.3,"user_usec":89.8,"real_usec":115.6,"est_time":2.46,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":12,"multi_size":4096,"generator":"key_string_size","operation":"insert_safe","iterations":39,"user_time":14.79,"real_time":19.39,"user_ops":10800.8,"real_ops":8238.0,"user_usec":92.6,"real_usec":121.4,"est_time":2.06,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":0,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":33758,"user_time":14.43,"real_time":22.03,"user_ops":2339.4,"real_ops":1532.7,"user_usec":427.5,"real_usec":652.5,"est_time":3.45,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":2,"multi_size":4,"generator":"key_string_size","operation":"insert_safe","iterations":15360,"user_time":15.02,"real_time":23.59,"user_ops":4090.5,"real_ops":2604.5,"user_usec":244.5,"real_usec":383.9,"est_time":3.72,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":4,"multi_size":16,"generator":"key_string_size","operation":"insert_safe","iterations":4800,"user_time":14.99,"real_time":21.39,"user_ops":5123.4,"real_ops":3591.0,"user_usec":195.2,"real_usec":278.5,"est_time":2.85,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":6,"multi_size":64,"generator":"key_string_size","operation":"insert_safe","iterations":1315,"user_time":15.09,"real_time":21.23,"user_ops":5577.2,"real_ops":3964.0,"user_usec":179.3,"real_usec":252.3,"est_time":2.55,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":8,"multi_size":256,"generator":"key_string_size","operation":"insert_safe","iterations":333,"user_time":15.1,"real_time":20.24,"user_ops":5645.6,"real_ops":4211.5,"user_usec":177.1,"real_usec":237.4,"est_time":2.36,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":10,"multi_size":1024,"generator":"key_string_size","operation":"insert_safe","iterations":81,"user_time":14.94,"real_time":19.48,"user_ops":5551.8,"real_ops":4257.0,"user_usec":180.1,"real_usec":234.9,"est_time":2.1,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":12,"multi_size":4096,"generator":"key_string_size","operation":"insert_safe","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":0,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":45176,"user_time":14.32,"real_time":22.23,"user_ops":3154.7,"real_ops":2032.3,"user_usec":317.0,"real_usec":492.1,"est_time":2.81,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":2,"multi_size":4,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":27428,"user_time":15.1,"real_time":21.95,"user_ops":7265.7,"real_ops":4998.7,"user_usec":137.6,"real_usec":200.1,"est_time":2.29,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":4,"multi_size":16,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":9846,"user_time":14.3,"real_time":20.15,"user_ops":11016.5,"real_ops":7818.9,"user_usec":90.8,"real_usec":127.9,"est_time":3.08,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":6,"multi_size":64,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":2953,"user_time":14.76,"real_time":18.5,"user_ops":12804.3,"real_ops":10215.7,"user_usec":78.1,"real_usec":97.9,"est_time":2.58,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":8,"multi_size":256,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":774,"user_time":14.82,"real_time":17.69,"user_ops":13370.0,"real_ops":11203.6,"user_usec":74.8,"real_usec":89.3,"est_time":2.56,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":10,"multi_size":1024,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":196,"user_time":14.94,"real_time":17.73,"user_ops":13434.0,"real_ops":11317.7,"user_usec":74.4,"real_usec":88.4,"est_time":2.23,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":12,"multi_size":4096,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":46,"user_time":15.34,"real_time":18.49,"user_ops":12282.7,"real_ops":10188.3,"user_usec":81.4,"real_usec":98.2,"est_time":1.92,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":0,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":41513,"user_time":15.38,"real_time":22.82,"user_ops":2699.2,"real_ops":1819.4,"user_usec":370.5,"real_usec":549.6,"est_time":3.05,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":2,"multi_size":4,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":20480,"user_time":14.95,"real_time":21.57,"user_ops":5479.6,"real_ops":3797.8,"user_usec":182.5,"real_usec":263.3,"est_time":2.83,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":4,"multi_size":16,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":6981,"user_time":15.08,"real_time":19.3,"user_ops":7406.9,"real_ops":5788.1,"user_usec":135.0,"real_usec":172.8,"est_time":2.38,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":6,"multi_size":64,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":1920,"user_time":14.98,"real_time":17.68,"user_ops":8202.9,"real_ops":6951.7,"user_usec":121.9,"real_usec":143.9,"est_time":3.34,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":8,"multi_size":256,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":461,"user_time":13.74,"real_time":15.67,"user_ops":8589.2,"real_ops":7532.5,"user_usec":116.4,"real_usec":132.8,"est_time":4.08,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":10,"multi_size":1024,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":122,"user_time":14.8,"real_time":16.57,"user_ops":8441.1,"real_ops":7537.9,"user_usec":118.5,"real_usec":132.7,"est_time":2.73,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":12,"multi_size":4096,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":28,"user_time":14.68,"real_time":17.32,"user_ops":7812.5,"real_ops":6622.9,"user_usec":128.0,"real_usec":151.0,"est_time":2.13,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":0,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":26482,"user_time":14.67,"real_time":20.52,"user_ops":1805.2,"real_ops":1290.6,"user_usec":554.0,"real_usec":774.9,"est_time":2.46,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":2,"multi_size":4,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":10378,"user_time":14.83,"real_time":19.77,"user_ops":2799.2,"real_ops":2099.6,"user_usec":357.2,"real_usec":476.3,"est_time":2.46,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":4,"multi_size":16,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":2999,"user_time":14.52,"real_time":16.91,"user_ops":3304.7,"real_ops":2837.6,"user_usec":302.6,"real_usec":352.4,"est_time":2.28,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":6,"multi_size":64,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":813,"user_time":15.22,"real_time":16.72,"user_ops":3418.7,"real_ops":3112.3,"user_usec":292.5,"real_usec":321.3,"est_time":1.83,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":8,"multi_size":256,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":193,"user_time":14.31,"real_time":15.56,"user_ops":3452.7,"real_ops":3174.5,"user_usec":289.6,"real_usec":315.0,"est_time":2.6,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":10,"multi_size":1024,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":50,"user_time":14.8,"real_time":15.83,"user_ops":3459.5,"real_ops":3234.3,"user_usec":289.1,"real_usec":309.2,"est_time":1.21,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":12,"multi_size":4096,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":11,"user_time":13.93,"real_time":15.28,"user_ops":3234.5,"real_ops":2947.8,"user_usec":309.2,"real_usec":339.2,"est_time":3.34,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":0,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":12387,"user_time":15.11,"real_time":19.7,"user_ops":819.8,"real_ops":628.7,"user_usec":1219.8,"real_usec":1590.6,"est_time":2.34,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":2,"multi_size":4,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":3692,"user_time":15.36,"real_time":17.91,"user_ops":961.5,"real_ops":824.6,"user_usec":1040.1,"real_usec":1212.8,"est_time":1.86,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":4,"multi_size":16,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":969,"user_time":14.85,"real_time":15.98,"user_ops":1044.0,"real_ops":970.5,"user_usec":957.8,"real_usec":1030.4,"est_time":2.67,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":6,"multi_size":64,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":247,"user_time":14.94,"real_time":15.81,"user_ops":1058.1,"real_ops":999.8,"user_usec":945.1,"real_usec":1000.2,"est_time":2.43,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":8,"multi_size":256,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":61,"user_time":14.64,"real_time":15.38,"user_ops":1066.7,"real_ops":1015.5,"user_usec":937.5,"real_usec":984.7,"est_time":2.07,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":10,"multi_size":1024,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":15,"user_time":14.89,"real_time":15.73,"user_ops":1031.6,"real_ops":976.6,"user_usec":969.4,"real_usec":1023.9,"est_time":2.61,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":12,"multi_size":4096,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":3,"user_time":12.9,"real_time":13.7,"user_ops":952.6,"real_ops":896.8,"user_usec":1049.8,"real_usec":1115.1,"est_time":9.4,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":0,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":3840,"user_time":15.02,"real_time":17.41,"user_ops":255.7,"real_ops":220.6,"user_usec":3911.5,"real_usec":4533.8,"est_time":2.84,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":2,"multi_size":4,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":1032,"user_time":15.08,"real_time":16.29,"user_ops":273.7,"real_ops":253.4,"user_usec":3653.1,"real_usec":3946.6,"est_time":2.49,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":4,"multi_size":16,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":260,"user_time":15.07,"real_time":15.94,"user_ops":276.0,"real_ops":261.0,"user_usec":3622.6,"real_usec":3831.6,"est_time":2.34,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":6,"multi_size":64,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":64,"user_time":14.83,"real_time":15.54,"user_ops":276.2,"real_ops":263.6,"user_usec":3620.6,"real_usec":3794.0,"est_time":1.99,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":8,"multi_size":256,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":16,"user_time":14.75,"real_time":15.75,"user_ops":277.7,"real_ops":260.1,"user_usec":3601.1,"real_usec":3844.7,"est_time":2.86,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":10,"multi_size":1024,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":3,"user_time":11.29,"real_time":11.97,"user_ops":272.1,"real_ops":256.6,"user_usec":3675.1,"real_usec":3897.4,"est_time":8.22,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":12,"multi_size":4096,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":0,"user_time":0.0,"real_time":0.0,"user_ops":0,"real_ops":0.0,"user_usec":0.0,"real_usec":3.8,"est_time":34.01,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":0,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":1021,"user_time":14.8,"real_time":15.89,"user_ops":69.0,"real_ops":64.2,"user_usec":14495.6,"real_usec":15567.9,"est_time":2.64,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":2,"multi_size":4,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":260,"user_time":14.83,"real_time":15.57,"user_ops":70.1,"real_ops":66.8,"user_usec":14259.6,"real_usec":14969.4,"est_time":2.33,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":4,"multi_size":16,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":65,"user_time":14.72,"real_time":15.5,"user_ops":70.7,"real_ops":67.1,"user_usec":14153.8,"real_usec":14907.0,"est_time":2.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":6,"multi_size":64,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":16,"user_time":14.47,"real_time":15.07,"user_ops":70.8,"real_ops":68.0,"user_usec":14130.9,"real_usec":14715.1,"est_time":2.45,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":8,"multi_size":256,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":4,"user_time":14.55,"real_time":15.17,"user_ops":70.4,"real_ops":67.5,"user_usec":14209.0,"real_usec":14810.0,"est_time":7.89,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":10,"multi_size":1024,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":1,"user_time":14.8,"real_time":15.43,"user_ops":69.2,"real_ops":66.4,"user_usec":14453.1,"real_usec":15066.9,"est_time":30.42,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":12,"multi_size":4096,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":0,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":249,"user_time":14.83,"real_time":15.62,"user_ops":16.8,"real_ops":15.9,"user_usec":59558.2,"real_usec":62744.1,"est_time":2.52,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":2,"multi_size":4,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":63,"user_time":14.91,"real_time":15.61,"user_ops":16.9,"real_ops":16.1,"user_usec":59166.7,"real_usec":61950.1,"est_time":2.01,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":4,"multi_size":16,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":15,"user_time":14.14,"real_time":14.8,"user_ops":17.0,"real_ops":16.2,"user_usec":58916.7,"real_usec":61685.5,"est_time":2.49,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":6,"multi_size":64,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":3,"user_time":11.4,"real_time":12.02,"user_ops":16.8,"real_ops":16.0,"user_usec":59375.0,"real_usec":62622.2,"est_time":8.11,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":8,"multi_size":256,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":0,"user_time":0.0,"real_time":0.0,"user_ops":0,"real_ops":0.0,"user_usec":0.0,"real_usec":6.9,"est_time":31.22,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":10,"multi_size":1024,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":12,"multi_size":4096,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":0,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":47261,"user_time":15.84,"real_time":24.74,"user_ops":2983.6,"real_ops":1910.0,"user_usec":335.2,"real_usec":523.6,"est_time":2.58,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":2,"multi_size":4,"generator":"array_size_fixnum","operation":"insert_safe","iterations":26947,"user_time":14.98,"real_time":21.81,"user_ops":7195.5,"real_ops":4942.3,"user_usec":139.0,"real_usec":202.3,"est_time":2.41,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":4,"multi_size":16,"generator":"array_size_fixnum","operation":"insert_safe","iterations":9846,"user_time":14.83,"real_time":21.28,"user_ops":10622.8,"real_ops":7404.1,"user_usec":94.1,"real_usec":135.1,"est_time":3.21,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":6,"multi_size":64,"generator":"array_size_fixnum","operation":"insert_safe","iterations":2909,"user_time":14.94,"real_time":18.54,"user_ops":12461.6,"real_ops":10039.8,"user_usec":80.2,"real_usec":99.6,"est_time":2.64,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":8,"multi_size":256,"generator":"array_size_fixnum","operation":"insert_safe","iterations":750,"user_time":14.65,"real_time":17.49,"user_ops":13105.8,"real_ops":10976.7,"user_usec":76.3,"real_usec":91.1,"est_time":2.61,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":10,"multi_size":1024,"generator":"array_size_fixnum","operation":"insert_safe","iterations":187,"user_time":14.84,"real_time":17.31,"user_ops":12903.5,"real_ops":11059.2,"user_usec":77.5,"real_usec":90.4,"est_time":2.44,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":12,"multi_size":4096,"generator":"array_size_fixnum","operation":"insert_safe","iterations":45,"user_time":15.0,"real_time":18.16,"user_ops":12288.0,"real_ops":10149.2,"user_usec":81.4,"real_usec":98.5,"est_time":1.97,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":0,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":38886,"user_time":15.01,"real_time":22.72,"user_ops":2590.7,"real_ops":1711.7,"user_usec":386.0,"real_usec":584.2,"est_time":3.01,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":2,"multi_size":4,"generator":"array_size_fixnum","operation":"insert_safe","iterations":19948,"user_time":15.48,"real_time":22.63,"user_ops":5154.5,"real_ops":3526.0,"user_usec":194.0,"real_usec":283.6,"est_time":2.9,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":4,"multi_size":16,"generator":"array_size_fixnum","operation":"insert_safe","iterations":6620,"user_time":14.74,"real_time":19.07,"user_ops":7185.9,"real_ops":5555.6,"user_usec":139.2,"real_usec":180.0,"est_time":2.23,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":6,"multi_size":64,"generator":"array_size_fixnum","operation":"insert_safe","iterations":1846,"user_time":15.04,"real_time":17.83,"user_ops":7855.3,"real_ops":6624.8,"user_usec":127.3,"real_usec":150.9,"est_time":1.99,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":8,"multi_size":256,"generator":"array_size_fixnum","operation":"insert_safe","iterations":470,"user_time":14.82,"real_time":16.81,"user_ops":8118.8,"real_ops":7159.6,"user_usec":123.2,"real_usec":139.7,"est_time":2.01,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":10,"multi_size":1024,"generator":"array_size_fixnum","operation":"insert_safe","iterations":117,"user_time":15.12,"real_time":16.88,"user_ops":7923.8,"real_ops":7098.5,"user_usec":126.2,"real_usec":140.9,"est_time":1.48,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":12,"multi_size":4096,"generator":"array_size_fixnum","operation":"insert_safe","iterations":27,"user_time":14.57,"real_time":17.15,"user_ops":7590.4,"real_ops":6448.4,"user_usec":131.7,"real_usec":155.1,"est_time":2.24,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":0,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":27428,"user_time":15.16,"real_time":20.93,"user_ops":1809.2,"real_ops":1310.3,"user_usec":552.7,"real_usec":763.2,"est_time":2.11,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":2,"multi_size":4,"generator":"array_size_fixnum","operation":"insert_safe","iterations":10240,"user_time":15.14,"real_time":20.06,"user_ops":2705.4,"real_ops":2042.1,"user_usec":369.6,"real_usec":489.7,"est_time":2.59,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":4,"multi_size":16,"generator":"array_size_fixnum","operation":"insert_safe","iterations":2953,"user_time":14.95,"real_time":17.29,"user_ops":3160.4,"real_ops":2732.4,"user_usec":316.4,"real_usec":366.0,"est_time":2.09,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":6,"multi_size":64,"generator":"array_size_fixnum","operation":"insert_safe","iterations":774,"user_time":14.9,"real_time":16.37,"user_ops":3324.6,"real_ops":3025.8,"user_usec":300.8,"real_usec":330.5,"est_time":1.89,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":8,"multi_size":256,"generator":"array_size_fixnum","operation":"insert_safe","iterations":193,"user_time":14.7,"real_time":15.94,"user_ops":3361.1,"real_ops":3099.9,"user_usec":297.5,"real_usec":322.6,"est_time":1.7,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":10,"multi_size":1024,"generator":"array_size_fixnum","operation":"insert_safe","iterations":49,"user_time":15.04,"real_time":16.11,"user_ops":3336.2,"real_ops":3114.2,"user_usec":299.7,"real_usec":321.1,"est_time":1.21,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":12,"multi_size":4096,"generator":"array_size_fixnum","operation":"insert_safe","iterations":11,"user_time":14.43,"real_time":15.73,"user_ops":3122.4,"real_ops":2863.7,"user_usec":320.3,"real_usec":349.2,"est_time":3.43,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":0,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":11815,"user_time":14.93,"real_time":19.95,"user_ops":791.4,"real_ops":592.2,"user_usec":1263.6,"real_usec":1688.5,"est_time":2.25,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":2,"multi_size":4,"generator":"array_size_fixnum","operation":"insert_safe","iterations":3555,"user_time":15.22,"real_time":17.56,"user_ops":934.3,"real_ops":809.9,"user_usec":1070.3,"real_usec":1234.8,"est_time":1.75,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":4,"multi_size":16,"generator":"array_size_fixnum","operation":"insert_safe","iterations":923,"user_time":15.0,"real_time":16.35,"user_ops":984.5,"real_ops":903.4,"user_usec":1015.7,"real_usec":1106.9,"est_time":1.9,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":6,"multi_size":64,"generator":"array_size_fixnum","operation":"insert_safe","iterations":235,"user_time":14.81,"real_time":15.83,"user_ops":1015.5,"real_ops":950.0,"user_usec":984.7,"real_usec":1052.6,"est_time":1.47,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":8,"multi_size":256,"generator":"array_size_fixnum","operation":"insert_safe","iterations":57,"user_time":14.38,"real_time":15.12,"user_ops":1014.7,"real_ops":965.3,"user_usec":985.5,"real_usec":1035.9,"est_time":1.09,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":10,"multi_size":1024,"generator":"array_size_fixnum","operation":"insert_safe","iterations":14,"user_time":14.26,"real_time":14.98,"user_ops":1005.3,"real_ops":957.1,"user_usec":994.7,"real_usec":1044.9,"est_time":2.65,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":12,"multi_size":4096,"generator":"array_size_fixnum","operation":"insert_safe","iterations":3,"user_time":13.17,"real_time":13.97,"user_ops":933.0,"real_ops":879.6,"user_usec":1071.8,"real_usec":1136.8,"est_time":9.7,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":0,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":3692,"user_time":15.03,"real_time":17.42,"user_ops":245.6,"real_ops":211.9,"user_usec":4071.0,"real_usec":4719.3,"est_time":1.78,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":2,"multi_size":4,"generator":"array_size_fixnum","operation":"insert_safe","iterations":950,"user_time":14.66,"real_time":15.79,"user_ops":259.2,"real_ops":240.6,"user_usec":3857.9,"real_usec":4156.2,"est_time":2.61,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":4,"multi_size":16,"generator":"array_size_fixnum","operation":"insert_safe","iterations":249,"user_time":14.9,"real_time":15.67,"user_ops":267.4,"real_ops":254.3,"user_usec":3740.0,"real_usec":3932.7,"est_time":2.44,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":6,"multi_size":64,"generator":"array_size_fixnum","operation":"insert_safe","iterations":62,"user_time":14.69,"real_time":15.4,"user_ops":270.1,"real_ops":257.7,"user_usec":3702.1,"real_usec":3880.5,"est_time":2.02,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":8,"multi_size":256,"generator":"array_size_fixnum","operation":"insert_safe","iterations":15,"user_time":14.33,"real_time":14.96,"user_ops":268.0,"real_ops":256.7,"user_usec":3731.8,"real_usec":3895.9,"est_time":2.57,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":10,"multi_size":1024,"generator":"array_size_fixnum","operation":"insert_safe","iterations":3,"user_time":11.81,"real_time":12.46,"user_ops":260.1,"real_ops":246.6,"user_usec":3844.4,"real_usec":4055.5,"est_time":8.52,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":12,"multi_size":4096,"generator":"array_size_fixnum","operation":"insert_safe","iterations":0,"user_time":0.0,"real_time":0.0,"user_ops":0,"real_ops":0.0,"user_usec":0.0,"real_usec":4.1,"est_time":35.25,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":0,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":979,"user_time":14.91,"real_time":16.44,"user_ops":65.7,"real_ops":59.6,"user_usec":15229.8,"real_usec":16791.8,"est_time":2.57,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":2,"multi_size":4,"generator":"array_size_fixnum","operation":"insert_safe","iterations":255,"user_time":15.05,"real_time":15.81,"user_ops":67.8,"real_ops":64.5,"user_usec":14754.9,"real_usec":15503.9,"est_time":2.58,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":4,"multi_size":16,"generator":"array_size_fixnum","operation":"insert_safe","iterations":63,"user_time":14.86,"real_time":15.51,"user_ops":67.8,"real_ops":65.0,"user_usec":14742.1,"real_usec":15388.9,"est_time":2.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":6,"multi_size":64,"generator":"array_size_fixnum","operation":"insert_safe","iterations":15,"user_time":14.22,"real_time":14.86,"user_ops":67.5,"real_ops":64.6,"user_usec":14812.5,"real_usec":15475.2,"est_time":2.47,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":8,"multi_size":256,"generator":"array_size_fixnum","operation":"insert_safe","iterations":3,"user_time":11.37,"real_time":11.98,"user_ops":67.5,"real_ops":64.1,"user_usec":14804.7,"real_usec":15593.3,"est_time":8.23,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":10,"multi_size":1024,"generator":"array_size_fixnum","operation":"insert_safe","iterations":0,"user_time":0.0,"real_time":0.0,"user_ops":0,"real_ops":0.0,"user_usec":0.0,"real_usec":4.1,"est_time":31.34,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":12,"multi_size":4096,"generator":"array_size_fixnum","operation":"insert_safe","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":0,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":235,"user_time":14.7,"real_time":15.61,"user_ops":16.0,"real_ops":15.1,"user_usec":62553.2,"real_usec":66422.5,"est_time":1.45,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":2,"multi_size":4,"generator":"array_size_fixnum","operation":"insert_safe","iterations":58,"user_time":14.25,"real_time":14.93,"user_ops":16.3,"real_ops":15.5,"user_usec":61422.4,"real_usec":64365.7,"est_time":1.07,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":4,"multi_size":16,"generator":"array_size_fixnum","operation":"insert_safe","iterations":15,"user_time":14.72,"real_time":15.45,"user_ops":16.3,"real_ops":15.5,"user_usec":61333.3,"real_usec":64364.1,"est_time":2.6,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":6,"multi_size":64,"generator":"array_size_fixnum","operation":"insert_safe","iterations":3,"user_time":11.74,"real_time":12.36,"user_ops":16.4,"real_ops":15.5,"user_usec":61145.8,"real_usec":64366.3,"est_time":8.45,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":8,"multi_size":256,"generator":"array_size_fixnum","operation":"insert_safe","iterations":0,"user_time":0.0,"real_time":0.0,"user_ops":0,"real_ops":0.0,"user_usec":0.0,"real_usec":4.1,"est_time":32.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":10,"multi_size":1024,"generator":"array_size_fixnum","operation":"insert_safe","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":12,"multi_size":4096,"generator":"array_size_fixnum","operation":"insert_safe","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":0,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":50360,"user_time":15.03,"real_time":23.32,"user_ops":3350.6,"real_ops":2159.5,"user_usec":298.5,"real_usec":463.1,"est_time":2.54,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":2,"multi_size":4,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":33032,"user_time":15.86,"real_time":24.89,"user_ops":8330.9,"real_ops":5309.3,"user_usec":120.0,"real_usec":188.3,"est_time":3.78,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":4,"multi_size":16,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":13473,"user_time":14.96,"real_time":23.38,"user_ops":14409.6,"real_ops":9218.9,"user_usec":69.4,"real_usec":108.5,"est_time":2.73,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":6,"multi_size":64,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":4129,"user_time":14.76,"real_time":20.07,"user_ops":17903.5,"real_ops":13169.6,"user_usec":55.9,"real_usec":75.9,"est_time":3.79,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":8,"multi_size":256,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":1116,"user_time":15.05,"real_time":19.11,"user_ops":18983.1,"real_ops":14948.0,"user_usec":52.7,"real_usec":66.9,"est_time":3.54,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":10,"multi_size":1024,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":272,"user_time":14.73,"real_time":18.23,"user_ops":18908.9,"real_ops":15277.9,"user_usec":52.9,"real_usec":65.5,"est_time":3.34,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":12,"multi_size":4096,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":66,"user_time":15.03,"real_time":19.25,"user_ops":17986.4,"real_ops":14041.6,"user_usec":55.6,"real_usec":71.2,"est_time":3.08,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":0,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":36141,"user_time":15.54,"real_time":21.96,"user_ops":2325.7,"real_ops":1645.5,"user_usec":430.0,"real_usec":607.7,"est_time":3.16,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":2,"multi_size":4,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":15360,"user_time":15.06,"real_time":20.49,"user_ops":4079.7,"real_ops":2998.3,"user_usec":245.1,"real_usec":333.5,"est_time":3.82,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":4,"multi_size":16,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":4800,"user_time":15.21,"real_time":18.43,"user_ops":5049.3,"real_ops":4167.6,"user_usec":198.0,"real_usec":239.9,"est_time":2.69,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":6,"multi_size":64,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":1263,"user_time":14.72,"real_time":16.56,"user_ops":5491.3,"real_ops":4880.1,"user_usec":182.1,"real_usec":204.9,"est_time":2.42,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":8,"multi_size":256,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":328,"user_time":15.03,"real_time":16.62,"user_ops":5586.7,"real_ops":5052.3,"user_usec":179.0,"real_usec":197.9,"est_time":2.24,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":10,"multi_size":1024,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":81,"user_time":15.03,"real_time":16.44,"user_ops":5518.6,"real_ops":5046.1,"user_usec":181.2,"real_usec":198.2,"est_time":1.84,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":12,"multi_size":4096,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":19,"user_time":14.89,"real_time":16.68,"user_ops":5226.6,"real_ops":4666.0,"user_usec":191.3,"real_usec":214.3,"est_time":2.46,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":0,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":14222,"user_time":13.87,"real_time":18.45,"user_ops":1025.4,"real_ops":770.7,"user_usec":975.2,"real_usec":1297.5,"est_time":1.92,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":2,"multi_size":4,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":4860,"user_time":15.09,"real_time":17.79,"user_ops":1288.3,"real_ops":1092.4,"user_usec":776.2,"real_usec":915.4,"est_time":2.48,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":4,"multi_size":16,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":1297,"user_time":14.81,"real_time":16.63,"user_ops":1401.2,"real_ops":1248.1,"user_usec":713.7,"real_usec":801.2,"est_time":2.11,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":6,"multi_size":64,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":338,"user_time":14.91,"real_time":15.84,"user_ops":1450.8,"real_ops":1365.7,"user_usec":689.3,"real_usec":732.2,"est_time":2.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":8,"multi_size":256,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":84,"user_time":14.7,"real_time":15.52,"user_ops":1462.9,"real_ops":1385.2,"user_usec":683.6,"real_usec":721.9,"est_time":1.63,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":10,"multi_size":1024,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":21,"user_time":14.77,"real_time":15.55,"user_ops":1455.9,"real_ops":1383.3,"user_usec":686.8,"real_usec":722.9,"est_time":2.06,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":12,"multi_size":4096,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":4,"user_time":12.33,"real_time":13.23,"user_ops":1328.8,"real_ops":1237.9,"user_usec":752.6,"real_usec":807.8,"est_time":7.16,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":0,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":4626,"user_time":14.63,"real_time":17.24,"user_ops":316.2,"real_ops":268.4,"user_usec":3162.6,"real_usec":3726.4,"est_time":2.47,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":2,"multi_size":4,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":1263,"user_time":14.66,"real_time":15.91,"user_ops":344.6,"real_ops":317.5,"user_usec":2901.8,"real_usec":3150.1,"est_time":2.13,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":4,"multi_size":16,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":324,"user_time":15.03,"real_time":16.0,"user_ops":344.9,"real_ops":324.0,"user_usec":2899.3,"real_usec":3086.4,"est_time":1.96,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":6,"multi_size":64,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":80,"user_time":14.56,"real_time":15.33,"user_ops":351.6,"real_ops":334.0,"user_usec":2843.8,"real_usec":2994.3,"est_time":1.69,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":8,"multi_size":256,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":20,"user_time":14.33,"real_time":14.98,"user_ops":357.3,"real_ops":341.7,"user_usec":2798.8,"real_usec":2926.2,"est_time":2.06,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":10,"multi_size":1024,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":5,"user_time":14.62,"real_time":15.26,"user_ops":350.2,"real_ops":335.4,"user_usec":2855.5,"real_usec":2981.1,"est_time":6.48,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":12,"multi_size":4096,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":1,"user_time":12.63,"real_time":14.47,"user_ops":324.3,"real_ops":283.1,"user_usec":3083.5,"real_usec":3532.0,"est_time":25.57,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":0,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":1043,"user_time":12.78,"real_time":14.76,"user_ops":81.6,"real_ops":70.7,"user_usec":12253.1,"real_usec":14151.6,"est_time":5.12,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":2,"multi_size":4,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":311,"user_time":14.86,"real_time":15.67,"user_ops":83.7,"real_ops":79.4,"user_usec":11945.3,"real_usec":12597.8,"est_time":2.03,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":4,"multi_size":16,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":77,"user_time":14.97,"real_time":15.65,"user_ops":82.3,"real_ops":78.7,"user_usec":12151.0,"real_usec":12700.5,"est_time":1.69,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":6,"multi_size":64,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":19,"user_time":14.33,"real_time":15.0,"user_ops":84.9,"real_ops":81.0,"user_usec":11784.5,"real_usec":12339.5,"est_time":2.13,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":8,"multi_size":256,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":4,"user_time":11.95,"real_time":12.54,"user_ops":85.7,"real_ops":81.7,"user_usec":11669.9,"real_usec":12246.5,"est_time":6.62,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":10,"multi_size":1024,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":1,"user_time":12.19,"real_time":12.76,"user_ops":84.0,"real_ops":80.2,"user_usec":11904.3,"real_usec":12462.5,"est_time":24.86,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":12,"multi_size":4096,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":0,"user_time":0.0,"real_time":0.0,"user_ops":0,"real_ops":0.0,"user_usec":0.0,"real_usec":11.2,"est_time":105.18,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":0,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":303,"user_time":15.01,"real_time":15.82,"user_ops":20.2,"real_ops":19.2,"user_usec":49538.0,"real_usec":52196.5,"est_time":2.11,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":2,"multi_size":4,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":75,"user_time":14.69,"real_time":15.35,"user_ops":20.4,"real_ops":19.5,"user_usec":48966.7,"real_usec":51174.7,"est_time":1.75,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":4,"multi_size":16,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":18,"user_time":14.1,"real_time":14.71,"user_ops":20.4,"real_ops":19.6,"user_usec":48958.3,"real_usec":51064.9,"est_time":2.12,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":6,"multi_size":64,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":4,"user_time":12.5,"real_time":13.07,"user_ops":20.5,"real_ops":19.6,"user_usec":48828.1,"real_usec":51040.2,"est_time":6.84,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":8,"multi_size":256,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":1,"user_time":12.49,"real_time":13.07,"user_ops":20.5,"real_ops":19.6,"user_usec":48789.1,"real_usec":51041.2,"est_time":25.73,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":10,"multi_size":1024,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":0,"user_time":0.0,"real_time":0.0,"user_ops":0,"real_ops":0.0,"user_usec":0.0,"real_usec":32.9,"est_time":102.23,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":12,"multi_size":4096,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":0,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":73,"user_time":14.77,"real_time":15.44,"user_ops":4.9,"real_ops":4.7,"user_usec":202328.8,"real_usec":211488.4,"est_time":1.82,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":2,"multi_size":4,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":18,"user_time":14.62,"real_time":15.25,"user_ops":4.9,"real_ops":4.7,"user_usec":203055.6,"real_usec":211824.4,"est_time":2.21,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":4,"multi_size":16,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":4,"user_time":12.85,"real_time":13.49,"user_ops":5.0,"real_ops":4.7,"user_usec":200781.3,"real_usec":210802.4,"est_time":7.06,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":6,"multi_size":64,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":1,"user_time":12.78,"real_time":13.38,"user_ops":5.0,"real_ops":4.8,"user_usec":199687.5,"real_usec":209024.1,"est_time":26.35,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":8,"multi_size":256,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":0,"user_time":0.0,"real_time":0.0,"user_ops":0,"real_ops":0.0,"user_usec":0.0,"real_usec":4.1,"est_time":103.1,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":10,"multi_size":1024,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":12,"multi_size":4096,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":0,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":51199,"user_time":15.46,"real_time":23.68,"user_ops":3311.7,"real_ops":2162.1,"user_usec":302.0,"real_usec":462.5,"est_time":2.64,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":2,"multi_size":4,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":32336,"user_time":15.12,"real_time":22.61,"user_ops":8554.5,"real_ops":5721.1,"user_usec":116.9,"real_usec":174.8,"est_time":3.68,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":4,"multi_size":16,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":13241,"user_time":14.9,"real_time":21.85,"user_ops":14218.5,"real_ops":9695.6,"user_usec":70.3,"real_usec":103.1,"est_time":2.79,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":6,"multi_size":64,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":4173,"user_time":15.46,"real_time":20.71,"user_ops":17275.0,"real_ops":12897.2,"user_usec":57.9,"real_usec":77.5,"est_time":3.78,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":8,"multi_size":256,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":1103,"user_time":15.27,"real_time":19.27,"user_ops":18491.7,"real_ops":14653.6,"user_usec":54.1,"real_usec":68.2,"est_time":3.55,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":10,"multi_size":1024,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":266,"user_time":14.55,"real_time":17.93,"user_ops":18720.5,"real_ops":15190.0,"user_usec":53.4,"real_usec":65.8,"est_time":3.33,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":12,"multi_size":4096,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":64,"user_time":14.97,"real_time":19.2,"user_ops":17511.3,"real_ops":13649.8,"user_usec":57.1,"real_usec":73.3,"est_time":3.11,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":0,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":34133,"user_time":14.59,"real_time":21.02,"user_ops":2339.5,"real_ops":1624.1,"user_usec":427.4,"real_usec":615.7,"est_time":3.21,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":2,"multi_size":4,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":15999,"user_time":15.29,"real_time":20.41,"user_ops":4185.5,"real_ops":3135.2,"user_usec":238.9,"real_usec":319.0,"est_time":3.34,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":4,"multi_size":16,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":4860,"user_time":14.58,"real_time":18.11,"user_ops":5333.3,"real_ops":4294.5,"user_usec":187.5,"real_usec":232.9,"est_time":2.87,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":6,"multi_size":64,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":1352,"user_time":14.9,"real_time":17.07,"user_ops":5807.2,"real_ops":5069.4,"user_usec":172.2,"real_usec":197.3,"est_time":2.32,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":8,"multi_size":256,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":342,"user_time":15.0,"real_time":16.66,"user_ops":5836.8,"real_ops":5255.1,"user_usec":171.3,"real_usec":190.3,"est_time":2.57,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":10,"multi_size":1024,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":85,"user_time":15.17,"real_time":16.59,"user_ops":5737.6,"real_ops":5246.4,"user_usec":174.3,"real_usec":190.6,"est_time":1.81,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":12,"multi_size":4096,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":20,"user_time":15.06,"real_time":17.1,"user_ops":5439.6,"real_ops":4789.4,"user_usec":183.8,"real_usec":208.8,"est_time":2.43,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":0,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":16168,"user_time":15.22,"real_time":19.97,"user_ops":1062.3,"real_ops":809.5,"user_usec":941.4,"real_usec":1235.3,"est_time":3.29,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":2,"multi_size":4,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":4987,"user_time":14.64,"real_time":17.21,"user_ops":1362.6,"real_ops":1159.1,"user_usec":733.9,"real_usec":862.8,"est_time":2.4,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":4,"multi_size":16,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":1371,"user_time":14.75,"real_time":16.33,"user_ops":1487.2,"real_ops":1343.6,"user_usec":672.4,"real_usec":744.3,"est_time":2.25,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":6,"multi_size":64,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":347,"user_time":14.97,"real_time":15.96,"user_ops":1483.5,"real_ops":1391.9,"user_usec":674.1,"real_usec":718.5,"est_time":1.91,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":8,"multi_size":256,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":89,"user_time":14.98,"real_time":15.8,"user_ops":1521.0,"real_ops":1442.4,"user_usec":657.5,"real_usec":693.3,"est_time":1.6,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":10,"multi_size":1024,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":21,"user_time":14.28,"real_time":15.11,"user_ops":1505.9,"real_ops":1423.4,"user_usec":664.1,"real_usec":702.6,"est_time":1.98,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":12,"multi_size":4096,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":5,"user_time":14.47,"real_time":15.36,"user_ops":1415.3,"real_ops":1333.1,"user_usec":706.5,"real_usec":750.1,"est_time":6.68,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":0,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":5052,"user_time":14.9,"real_time":17.4,"user_ops":339.1,"real_ops":290.4,"user_usec":2949.3,"real_usec":3443.9,"est_time":2.45,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":2,"multi_size":4,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":1371,"user_time":14.91,"real_time":16.26,"user_ops":367.8,"real_ops":337.2,"user_usec":2718.8,"real_usec":2965.7,"est_time":2.18,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":4,"multi_size":16,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":342,"user_time":14.58,"real_time":15.39,"user_ops":375.3,"real_ops":355.6,"user_usec":2664.5,"real_usec":2812.3,"est_time":1.88,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":6,"multi_size":64,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":86,"user_time":14.64,"real_time":15.36,"user_ops":376.0,"real_ops":358.3,"user_usec":2659.9,"real_usec":2791.2,"est_time":1.6,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":8,"multi_size":256,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":21,"user_time":14.54,"real_time":15.22,"user_ops":369.7,"real_ops":353.3,"user_usec":2704.6,"real_usec":2830.5,"est_time":2.01,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":10,"multi_size":1024,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":5,"user_time":13.82,"real_time":14.45,"user_ops":370.5,"real_ops":354.4,"user_usec":2699.2,"real_usec":2821.9,"est_time":6.34,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":12,"multi_size":4096,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":1,"user_time":11.69,"real_time":12.35,"user_ops":350.4,"real_ops":331.7,"user_usec":2854.0,"real_usec":3014.6,"est_time":24.47,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":0,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":1297,"user_time":14.84,"real_time":15.99,"user_ops":87.4,"real_ops":81.1,"user_usec":11441.8,"real_usec":12329.9,"est_time":2.06,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":2,"multi_size":4,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":338,"user_time":15.17,"real_time":15.93,"user_ops":89.1,"real_ops":84.9,"user_usec":11220.4,"real_usec":11780.0,"est_time":1.92,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":4,"multi_size":16,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":83,"user_time":15.07,"real_time":15.74,"user_ops":88.1,"real_ops":84.4,"user_usec":11347.9,"real_usec":11855.0,"est_time":1.8,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":6,"multi_size":64,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":20,"user_time":14.3,"real_time":14.95,"user_ops":89.5,"real_ops":85.6,"user_usec":11171.9,"real_usec":11677.8,"est_time":2.15,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":8,"multi_size":256,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":5,"user_time":14.32,"real_time":14.95,"user_ops":89.4,"real_ops":85.6,"user_usec":11187.5,"real_usec":11681.4,"est_time":6.54,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":10,"multi_size":1024,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":1,"user_time":11.45,"real_time":12.04,"user_ops":89.4,"real_ops":85.0,"user_usec":11181.6,"real_usec":11762.3,"est_time":23.75,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":12,"multi_size":4096,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":0,"user_time":0.0,"real_time":0.0,"user_ops":0,"real_ops":0.0,"user_usec":0.0,"real_usec":4.8,"est_time":99.63,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":0,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":303,"user_time":14.33,"real_time":15.11,"user_ops":21.1,"real_ops":20.1,"user_usec":47293.7,"real_usec":49856.5,"est_time":2.06,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":2,"multi_size":4,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":78,"user_time":14.54,"real_time":15.25,"user_ops":21.5,"real_ops":20.5,"user_usec":46602.6,"real_usec":48864.6,"est_time":1.69,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":4,"multi_size":16,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":19,"user_time":14.18,"real_time":14.82,"user_ops":21.4,"real_ops":20.5,"user_usec":46644.7,"real_usec":48765.9,"est_time":2.12,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":6,"multi_size":64,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":4,"user_time":12.01,"real_time":12.58,"user_ops":21.3,"real_ops":20.4,"user_usec":46914.1,"real_usec":49130.2,"est_time":6.63,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":8,"multi_size":256,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":1,"user_time":12.14,"real_time":12.72,"user_ops":21.1,"real_ops":20.1,"user_usec":47421.9,"real_usec":49670.1,"est_time":24.67,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":10,"multi_size":1024,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":0,"user_time":0.0,"real_time":0.0,"user_ops":0,"real_ops":0.0,"user_usec":0.0,"real_usec":2.9,"est_time":98.8,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":12,"multi_size":4096,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":0,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":74,"user_time":15.05,"real_time":15.75,"user_ops":4.9,"real_ops":4.7,"user_usec":203378.4,"real_usec":212776.1,"est_time":1.81,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":2,"multi_size":4,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":18,"user_time":14.6,"real_time":15.24,"user_ops":4.9,"real_ops":4.7,"user_usec":202777.8,"real_usec":211640.8,"est_time":2.21,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":4,"multi_size":16,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":4,"user_time":13.07,"real_time":13.79,"user_ops":4.9,"real_ops":4.6,"user_usec":204218.8,"real_usec":215393.3,"est_time":7.59,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":6,"multi_size":64,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":1,"user_time":13.03,"real_time":13.63,"user_ops":4.9,"real_ops":4.7,"user_usec":203593.7,"real_usec":212954.0,"est_time":26.61,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":8,"multi_size":256,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":0,"user_time":0.0,"real_time":0.0,"user_ops":0,"real_ops":0.0,"user_usec":0.0,"real_usec":2.9,"est_time":105.43,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":10,"multi_size":1024,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":12,"multi_size":4096,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":0,"user_time":1.0,"real_time":1.0,"user_ops":0.0,"real_ops":0.0,"user_usec":1000000.0,"real_usec":1000000.0,"est_time":1.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0915","tag":"suite_insert_many","status":"Mongo::InvalidOperation: Exceded maximum insert size of 16,000,000 bytes"},
]; // 345 minutes

View File

@ -0,0 +1,190 @@
exp_series_suite_insert_one_c = [
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":189046,"user_time":14.95,"real_time":16.83,"user_ops":12645.2,"real_ops":11234.0,"user_usec":79.1,"real_usec":89.0,"est_time":2.38,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":183402,"user_time":14.72,"real_time":16.76,"user_ops":12459.4,"real_ops":10943.2,"user_usec":80.3,"real_usec":91.4,"est_time":2.48,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":186181,"user_time":14.92,"real_time":16.91,"user_ops":12478.6,"real_ops":11009.5,"user_usec":80.1,"real_usec":90.8,"est_time":2.63,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":186181,"user_time":14.72,"real_time":16.65,"user_ops":12648.2,"real_ops":11185.3,"user_usec":79.1,"real_usec":89.4,"est_time":2.43,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":183402,"user_time":14.86,"real_time":16.89,"user_ops":12342.0,"real_ops":10860.4,"user_usec":81.0,"real_usec":92.1,"est_time":2.44,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":183402,"user_time":14.97,"real_time":16.98,"user_ops":12251.3,"real_ops":10799.0,"user_usec":81.6,"real_usec":92.6,"est_time":2.6,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":180705,"user_time":14.5,"real_time":16.23,"user_ops":12462.4,"real_ops":11131.9,"user_usec":80.2,"real_usec":89.8,"est_time":2.48,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":180705,"user_time":15.02,"real_time":17.18,"user_ops":12031.0,"real_ops":10519.7,"user_usec":83.1,"real_usec":95.1,"est_time":2.51,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":178086,"user_time":14.98,"real_time":17.29,"user_ops":11888.3,"real_ops":10300.9,"user_usec":84.1,"real_usec":97.1,"est_time":2.64,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":173070,"user_time":15.25,"real_time":17.68,"user_ops":11348.9,"real_ops":9790.1,"user_usec":88.1,"real_usec":102.1,"est_time":2.64,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":163840,"user_time":14.93,"real_time":17.49,"user_ops":10973.9,"real_ops":9365.9,"user_usec":91.1,"real_usec":106.8,"est_time":2.79,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":153600,"user_time":14.95,"real_time":18.09,"user_ops":10274.2,"real_ops":8492.8,"user_usec":97.3,"real_usec":117.7,"est_time":2.78,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":129347,"user_time":14.88,"real_time":20.22,"user_ops":8692.7,"real_ops":6397.7,"user_usec":115.0,"real_usec":156.3,"est_time":3.29,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":107789,"user_time":15.14,"real_time":22.13,"user_ops":7119.5,"real_ops":4870.1,"user_usec":140.5,"real_usec":205.3,"est_time":2.1,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":74024,"user_time":14.94,"real_time":43.03,"user_ops":4954.8,"real_ops":1720.2,"user_usec":201.8,"real_usec":581.3,"est_time":2.87,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":43885,"user_time":14.4,"real_time":26.11,"user_ops":3047.6,"real_ops":1680.7,"user_usec":328.1,"real_usec":595.0,"est_time":2.44,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":186181,"user_time":15.25,"real_time":17.31,"user_ops":12208.6,"real_ops":10755.8,"user_usec":81.9,"real_usec":93.0,"est_time":2.44,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":183402,"user_time":14.74,"real_time":16.51,"user_ops":12442.5,"real_ops":11110.1,"user_usec":80.4,"real_usec":90.0,"est_time":2.53,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":178086,"user_time":14.79,"real_time":16.62,"user_ops":12041.0,"real_ops":10713.3,"user_usec":83.0,"real_usec":93.3,"est_time":2.54,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":183402,"user_time":15.19,"real_time":17.13,"user_ops":12073.9,"real_ops":10705.2,"user_usec":82.8,"real_usec":93.4,"est_time":2.46,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":183402,"user_time":15.2,"real_time":17.23,"user_ops":12065.9,"real_ops":10641.7,"user_usec":82.9,"real_usec":94.0,"est_time":2.38,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":178086,"user_time":14.72,"real_time":16.53,"user_ops":12098.2,"real_ops":10775.9,"user_usec":82.7,"real_usec":92.8,"est_time":3.23,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":183402,"user_time":15.03,"real_time":16.88,"user_ops":12202.4,"real_ops":10868.2,"user_usec":82.0,"real_usec":92.0,"est_time":2.51,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":180705,"user_time":14.77,"real_time":16.75,"user_ops":12234.6,"real_ops":10787.1,"user_usec":81.7,"real_usec":92.7,"est_time":2.54,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":178086,"user_time":14.89,"real_time":17.08,"user_ops":11960.1,"real_ops":10425.9,"user_usec":83.6,"real_usec":95.9,"est_time":2.51,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":166054,"user_time":14.68,"real_time":16.95,"user_ops":11311.6,"real_ops":9798.0,"user_usec":88.4,"real_usec":102.1,"est_time":2.79,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":153599,"user_time":14.35,"real_time":16.92,"user_ops":10703.8,"real_ops":9078.3,"user_usec":93.4,"real_usec":110.2,"est_time":2.85,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":151703,"user_time":15.37,"real_time":18.63,"user_ops":9870.1,"real_ops":8142.4,"user_usec":101.3,"real_usec":122.8,"est_time":2.92,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":121663,"user_time":14.93,"real_time":19.53,"user_ops":8148.9,"real_ops":6228.9,"user_usec":122.7,"real_usec":160.5,"est_time":3.33,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":93090,"user_time":14.72,"real_time":20.98,"user_ops":6324.0,"real_ops":4438.0,"user_usec":158.1,"real_usec":225.3,"est_time":2.31,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":63340,"user_time":15.21,"real_time":23.3,"user_ops":4164.4,"real_ops":2718.6,"user_usec":240.1,"real_usec":367.8,"est_time":3.24,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":37925,"user_time":15.0,"real_time":27.18,"user_ops":2528.3,"real_ops":1395.3,"user_usec":395.5,"real_usec":716.7,"est_time":2.47,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":170666,"user_time":14.82,"real_time":16.7,"user_ops":11515.9,"real_ops":10218.2,"user_usec":86.8,"real_usec":97.9,"est_time":2.83,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":166054,"user_time":15.06,"real_time":16.74,"user_ops":11026.2,"real_ops":9918.4,"user_usec":90.7,"real_usec":100.8,"est_time":2.73,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":148048,"user_time":14.98,"real_time":16.54,"user_ops":9883.0,"real_ops":8949.5,"user_usec":101.2,"real_usec":111.7,"est_time":3.07,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":129347,"user_time":14.92,"real_time":16.27,"user_ops":8669.4,"real_ops":7948.6,"user_usec":115.3,"real_usec":125.8,"est_time":3.23,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":97523,"user_time":15.06,"real_time":16.1,"user_ops":6475.6,"real_ops":6058.4,"user_usec":154.4,"real_usec":165.1,"est_time":2.39,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":64673,"user_time":14.88,"real_time":15.63,"user_ops":4346.3,"real_ops":4137.8,"user_usec":230.1,"real_usec":241.7,"est_time":2.82,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":38399,"user_time":15.01,"real_time":15.42,"user_ops":2558.2,"real_ops":2489.5,"user_usec":390.9,"real_usec":401.7,"est_time":2.38,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":21942,"user_time":15.34,"real_time":15.58,"user_ops":1430.4,"real_ops":1408.4,"user_usec":699.1,"real_usec":710.0,"est_time":2.38,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":11462,"user_time":14.94,"real_time":15.09,"user_ops":767.2,"real_ops":759.7,"user_usec":1303.4,"real_usec":1316.3,"est_time":1.95,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":6000,"user_time":15.23,"real_time":15.31,"user_ops":394.0,"real_ops":391.9,"user_usec":2538.3,"real_usec":2551.8,"est_time":1.87,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":3000,"user_time":14.72,"real_time":14.77,"user_ops":203.8,"real_ops":203.1,"user_usec":4906.7,"real_usec":4923.9,"est_time":1.84,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":1573,"user_time":15.26,"real_time":15.31,"user_ops":103.1,"real_ops":102.7,"user_usec":9701.2,"real_usec":9733.1,"est_time":1.8,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":774,"user_time":15.11,"real_time":15.16,"user_ops":51.2,"real_ops":51.1,"user_usec":19522.0,"real_usec":19587.6,"est_time":1.88,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":393,"user_time":15.06,"real_time":15.08,"user_ops":26.1,"real_ops":26.1,"user_usec":38320.6,"real_usec":38383.4,"est_time":1.92,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":190,"user_time":14.67,"real_time":15.03,"user_ops":13.0,"real_ops":12.6,"user_usec":77210.5,"real_usec":79110.5,"est_time":1.67,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":180705,"user_time":15.03,"real_time":16.77,"user_ops":12023.0,"real_ops":10772.6,"user_usec":83.2,"real_usec":92.8,"est_time":2.68,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":180705,"user_time":15.07,"real_time":17.04,"user_ops":11991.0,"real_ops":10606.8,"user_usec":83.4,"real_usec":94.3,"est_time":2.65,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":175542,"user_time":14.92,"real_time":16.73,"user_ops":11765.5,"real_ops":10494.1,"user_usec":85.0,"real_usec":95.3,"est_time":2.75,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":173070,"user_time":14.71,"real_time":16.31,"user_ops":11765.5,"real_ops":10608.8,"user_usec":85.0,"real_usec":94.3,"est_time":2.67,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":166054,"user_time":14.86,"real_time":16.82,"user_ops":11174.6,"real_ops":9873.3,"user_usec":89.5,"real_usec":101.3,"est_time":2.87,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":157538,"user_time":15.13,"real_time":17.01,"user_ops":10412.3,"real_ops":9261.2,"user_usec":96.0,"real_usec":108.0,"est_time":2.84,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":135032,"user_time":15.11,"real_time":17.06,"user_ops":8936.6,"real_ops":7917.2,"user_usec":111.9,"real_usec":126.3,"est_time":3.23,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":109714,"user_time":14.62,"real_time":16.58,"user_ops":7504.4,"real_ops":6618.5,"user_usec":133.3,"real_usec":151.1,"est_time":1.95,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":78769,"user_time":14.9,"real_time":16.78,"user_ops":5286.5,"real_ops":4694.0,"user_usec":189.2,"real_usec":213.0,"est_time":2.51,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":52965,"user_time":15.28,"real_time":21.32,"user_ops":3466.3,"real_ops":2483.9,"user_usec":288.5,"real_usec":402.6,"est_time":2.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":31030,"user_time":15.53,"real_time":17.39,"user_ops":1998.1,"real_ops":1784.6,"user_usec":500.5,"real_usec":560.3,"est_time":2.84,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":16168,"user_time":15.07,"real_time":16.52,"user_ops":1072.9,"real_ops":978.4,"user_usec":932.1,"real_usec":1022.0,"est_time":2.59,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":7917,"user_time":14.79,"real_time":16.09,"user_ops":535.3,"real_ops":492.1,"user_usec":1868.1,"real_usec":2032.0,"est_time":2.6,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":5565,"user_time":15.04,"real_time":17.27,"user_ops":370.0,"real_ops":322.2,"user_usec":2702.6,"real_usec":3103.4,"est_time":2.13,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":2526,"user_time":14.98,"real_time":20.88,"user_ops":168.6,"real_ops":121.0,"user_usec":5930.3,"real_usec":8264.2,"est_time":2.34,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":1032,"user_time":14.95,"real_time":16.5,"user_ops":69.0,"real_ops":62.6,"user_usec":14486.4,"real_usec":15986.1,"est_time":2.52,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":16,"size":65536,"exp2":16,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":545,"user_time":14.78,"real_time":16.92,"user_ops":36.9,"real_ops":32.2,"user_usec":27119.3,"real_usec":31049.9,"est_time":2.53,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":17,"size":131072,"exp2":17,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":260,"user_time":15.34,"real_time":16.73,"user_ops":16.9,"real_ops":15.5,"user_usec":59000.0,"real_usec":64336.6,"est_time":2.8,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":198193,"user_time":15.06,"real_time":17.03,"user_ops":13160.2,"real_ops":11638.8,"user_usec":76.0,"real_usec":85.9,"est_time":2.57,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":170666,"user_time":14.89,"real_time":16.85,"user_ops":11461.8,"real_ops":10127.7,"user_usec":87.2,"real_usec":98.7,"est_time":2.52,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":139636,"user_time":14.91,"real_time":16.46,"user_ops":9365.3,"real_ops":8482.8,"user_usec":106.8,"real_usec":117.9,"est_time":2.9,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":104135,"user_time":15.19,"real_time":16.25,"user_ops":6855.5,"real_ops":6406.4,"user_usec":145.9,"real_usec":156.1,"est_time":2.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":67516,"user_time":14.89,"real_time":15.58,"user_ops":4534.3,"real_ops":4332.2,"user_usec":220.5,"real_usec":230.8,"est_time":2.83,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":40421,"user_time":15.26,"real_time":15.69,"user_ops":2648.8,"real_ops":2576.5,"user_usec":377.5,"real_usec":388.1,"est_time":2.26,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":22925,"user_time":15.48,"real_time":15.77,"user_ops":1480.9,"real_ops":1454.0,"user_usec":675.2,"real_usec":687.8,"est_time":1.97,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":12190,"user_time":14.29,"real_time":14.44,"user_ops":853.0,"real_ops":844.2,"user_usec":1172.3,"real_usec":1184.6,"est_time":2.07,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":5999,"user_time":14.75,"real_time":14.83,"user_ops":406.7,"real_ops":404.4,"user_usec":2458.7,"real_usec":2472.6,"est_time":2.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":3147,"user_time":15.09,"real_time":15.18,"user_ops":208.5,"real_ops":207.4,"user_usec":4795.0,"real_usec":4822.6,"est_time":1.82,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":1548,"user_time":14.81,"real_time":14.85,"user_ops":104.5,"real_ops":104.2,"user_usec":9567.2,"real_usec":9593.4,"est_time":1.9,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":813,"user_time":14.88,"real_time":14.91,"user_ops":54.6,"real_ops":54.5,"user_usec":18302.6,"real_usec":18344.6,"est_time":1.68,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":413,"user_time":14.78,"real_time":14.81,"user_ops":27.9,"real_ops":27.9,"user_usec":35786.9,"real_usec":35850.2,"est_time":1.65,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":201442,"user_time":15.05,"real_time":17.42,"user_ops":13384.9,"real_ops":11567.1,"user_usec":74.7,"real_usec":86.5,"est_time":2.47,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":195047,"user_time":15.16,"real_time":17.33,"user_ops":12865.9,"real_ops":11255.4,"user_usec":77.7,"real_usec":88.8,"est_time":2.52,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":178086,"user_time":14.5,"real_time":16.53,"user_ops":12281.8,"real_ops":10773.0,"user_usec":81.4,"real_usec":92.8,"est_time":2.57,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":175542,"user_time":14.72,"real_time":16.74,"user_ops":11925.4,"real_ops":10488.3,"user_usec":83.9,"real_usec":95.3,"est_time":3.01,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":161684,"user_time":14.76,"real_time":16.92,"user_ops":10954.2,"real_ops":9558.2,"user_usec":91.3,"real_usec":104.6,"est_time":2.98,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":136533,"user_time":15.22,"real_time":17.07,"user_ops":8970.6,"real_ops":8000.2,"user_usec":111.5,"real_usec":125.0,"est_time":3.14,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":100721,"user_time":14.81,"real_time":16.69,"user_ops":6800.9,"real_ops":6033.4,"user_usec":147.0,"real_usec":165.7,"est_time":2.23,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":68266,"user_time":15.05,"real_time":16.44,"user_ops":4535.9,"real_ops":4152.7,"user_usec":220.5,"real_usec":240.8,"est_time":2.65,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":43267,"user_time":15.05,"real_time":16.17,"user_ops":2874.9,"real_ops":2675.3,"user_usec":347.8,"real_usec":373.8,"est_time":2.29,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":25180,"user_time":14.92,"real_time":16.19,"user_ops":1687.7,"real_ops":1555.7,"user_usec":592.5,"real_usec":642.8,"est_time":1.91,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":13714,"user_time":15.04,"real_time":16.23,"user_ops":911.8,"real_ops":844.7,"user_usec":1096.7,"real_usec":1183.8,"est_time":1.92,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":7111,"user_time":14.97,"real_time":15.74,"user_ops":475.0,"real_ops":451.8,"user_usec":2105.2,"real_usec":2213.5,"est_time":1.76,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":3622,"user_time":15.01,"real_time":15.9,"user_ops":241.3,"real_ops":227.8,"user_usec":4144.1,"real_usec":4389.9,"est_time":1.67,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":1714,"user_time":15.1,"real_time":15.76,"user_ops":113.5,"real_ops":108.7,"user_usec":8809.8,"real_usec":9195.6,"est_time":1.79,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":705,"user_time":14.99,"real_time":16.04,"user_ops":47.0,"real_ops":44.0,"user_usec":21262.4,"real_usec":22750.0,"est_time":1.87,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":369,"user_time":14.98,"real_time":15.74,"user_ops":24.6,"real_ops":23.4,"user_usec":40596.2,"real_usec":42659.9,"est_time":1.79,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1452","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":79792,"user_time":15.34,"real_time":27.01,"user_ops":5201.6,"real_ops":2953.6,"user_usec":192.2,"real_usec":338.6,"est_time":3.34,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":71441,"user_time":14.03,"real_time":24.7,"user_ops":5092.0,"real_ops":2892.3,"user_usec":196.4,"real_usec":345.8,"est_time":3.76,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":78769,"user_time":14.87,"real_time":25.83,"user_ops":5297.2,"real_ops":3049.3,"user_usec":188.8,"real_usec":327.9,"est_time":3.66,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":69818,"user_time":13.41,"real_time":23.82,"user_ops":5206.4,"real_ops":2931.7,"user_usec":192.1,"real_usec":341.1,"est_time":3.81,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":78769,"user_time":15.54,"real_time":27.17,"user_ops":5068.8,"real_ops":2899.1,"user_usec":197.3,"real_usec":344.9,"est_time":3.39,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":79792,"user_time":15.48,"real_time":26.99,"user_ops":5154.5,"real_ops":2956.3,"user_usec":194.0,"real_usec":338.3,"est_time":3.49,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":79792,"user_time":15.67,"real_time":27.23,"user_ops":5092.0,"real_ops":2930.5,"user_usec":196.4,"real_usec":341.2,"est_time":3.52,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":78769,"user_time":15.18,"real_time":26.76,"user_ops":5189.0,"real_ops":2944.0,"user_usec":192.7,"real_usec":339.7,"est_time":3.49,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":70620,"user_time":13.96,"real_time":24.81,"user_ops":5058.7,"real_ops":2846.7,"user_usec":197.7,"real_usec":351.3,"est_time":3.59,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":75851,"user_time":15.08,"real_time":25.9,"user_ops":5029.9,"real_ops":2929.1,"user_usec":198.8,"real_usec":341.4,"est_time":3.5,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":74926,"user_time":15.58,"real_time":28.07,"user_ops":4809.1,"real_ops":2668.8,"user_usec":207.9,"real_usec":374.7,"est_time":3.69,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":72282,"user_time":15.66,"real_time":28.13,"user_ops":4615.7,"real_ops":2569.6,"user_usec":216.7,"real_usec":389.2,"est_time":3.8,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":67516,"user_time":15.75,"real_time":30.64,"user_ops":4286.7,"real_ops":2203.4,"user_usec":233.3,"real_usec":453.8,"est_time":4.04,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":57962,"user_time":16.03,"real_time":30.97,"user_ops":3615.8,"real_ops":1871.3,"user_usec":276.6,"real_usec":534.4,"est_time":2.42,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":43885,"user_time":14.0,"real_time":27.24,"user_ops":3134.6,"real_ops":1611.2,"user_usec":319.0,"real_usec":620.6,"est_time":3.07,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":32680,"user_time":15.31,"real_time":29.65,"user_ops":2134.6,"real_ops":1102.3,"user_usec":468.5,"real_usec":907.2,"est_time":3.71,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":74024,"user_time":14.87,"real_time":25.73,"user_ops":4978.1,"real_ops":2876.9,"user_usec":200.9,"real_usec":347.6,"est_time":3.4,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":78769,"user_time":15.67,"real_time":26.58,"user_ops":5026.7,"real_ops":2963.3,"user_usec":198.9,"real_usec":337.5,"est_time":3.25,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":70620,"user_time":14.1,"real_time":23.99,"user_ops":5008.5,"real_ops":2943.4,"user_usec":199.7,"real_usec":339.7,"est_time":3.62,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":77772,"user_time":15.12,"real_time":25.69,"user_ops":5143.7,"real_ops":3027.4,"user_usec":194.4,"real_usec":330.3,"est_time":3.62,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":70620,"user_time":14.26,"real_time":24.77,"user_ops":4952.3,"real_ops":2851.5,"user_usec":201.9,"real_usec":350.7,"est_time":3.61,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":74926,"user_time":14.51,"real_time":24.3,"user_ops":5163.7,"real_ops":3082.8,"user_usec":193.7,"real_usec":324.4,"est_time":3.5,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":77772,"user_time":15.59,"real_time":26.9,"user_ops":4988.6,"real_ops":2891.4,"user_usec":200.5,"real_usec":345.9,"est_time":3.51,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":69818,"user_time":13.78,"real_time":23.03,"user_ops":5066.6,"real_ops":3031.8,"user_usec":197.4,"real_usec":329.8,"est_time":3.79,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":75851,"user_time":15.84,"real_time":27.62,"user_ops":4788.6,"real_ops":2746.7,"user_usec":208.8,"real_usec":364.1,"est_time":3.47,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":69033,"user_time":14.19,"real_time":24.84,"user_ops":4864.9,"real_ops":2778.8,"user_usec":205.6,"real_usec":359.9,"est_time":3.63,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":66782,"user_time":13.89,"real_time":23.92,"user_ops":4807.9,"real_ops":2791.8,"user_usec":208.0,"real_usec":358.2,"est_time":3.87,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":70620,"user_time":15.87,"real_time":28.48,"user_ops":4449.9,"real_ops":2479.6,"user_usec":224.7,"real_usec":403.3,"est_time":3.86,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":63999,"user_time":15.02,"real_time":27.97,"user_ops":4260.9,"real_ops":2287.9,"user_usec":234.7,"real_usec":437.1,"est_time":4.15,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":53894,"user_time":15.07,"real_time":27.64,"user_ops":3576.2,"real_ops":1949.5,"user_usec":279.6,"real_usec":512.9,"est_time":2.48,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":42082,"user_time":15.12,"real_time":30.92,"user_ops":2783.2,"real_ops":1360.8,"user_usec":359.3,"real_usec":734.9,"est_time":3.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":27428,"user_time":14.95,"real_time":26.3,"user_ops":1834.6,"real_ops":1042.9,"user_usec":545.1,"real_usec":958.9,"est_time":2.59,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":71441,"user_time":14.11,"real_time":23.78,"user_ops":5063.1,"real_ops":3003.9,"user_usec":197.5,"real_usec":332.9,"est_time":3.69,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":69033,"user_time":13.83,"real_time":23.08,"user_ops":4991.5,"real_ops":2991.1,"user_usec":200.3,"real_usec":334.3,"est_time":3.64,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":64673,"user_time":13.92,"real_time":23.29,"user_ops":4646.0,"real_ops":2776.4,"user_usec":215.2,"real_usec":360.2,"est_time":3.77,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":61440,"user_time":14.81,"real_time":24.64,"user_ops":4148.5,"real_ops":2493.5,"user_usec":241.0,"real_usec":401.0,"est_time":4.0,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":54857,"user_time":15.57,"real_time":26.67,"user_ops":3523.2,"real_ops":2057.0,"user_usec":283.8,"real_usec":486.1,"est_time":2.51,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":45850,"user_time":14.82,"real_time":21.7,"user_ops":3093.8,"real_ops":2113.4,"user_usec":323.2,"real_usec":473.2,"est_time":2.61,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":30117,"user_time":14.42,"real_time":20.35,"user_ops":2088.6,"real_ops":1479.8,"user_usec":478.8,"real_usec":675.8,"est_time":1.97,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":19443,"user_time":15.33,"real_time":21.67,"user_ops":1268.3,"real_ops":897.3,"user_usec":788.5,"real_usec":1114.5,"est_time":2.75,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":10971,"user_time":14.68,"real_time":19.31,"user_ops":747.3,"real_ops":568.3,"user_usec":1338.1,"real_usec":1759.6,"est_time":2.5,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":5731,"user_time":14.19,"real_time":17.09,"user_ops":403.9,"real_ops":335.3,"user_usec":2476.0,"real_usec":2982.3,"est_time":2.06,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":3147,"user_time":15.24,"real_time":17.22,"user_ops":206.5,"real_ops":182.7,"user_usec":4842.7,"real_usec":5472.4,"est_time":2.11,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":1627,"user_time":14.89,"real_time":16.22,"user_ops":109.3,"real_ops":100.3,"user_usec":9151.8,"real_usec":9966.2,"est_time":1.84,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":857,"user_time":15.18,"real_time":16.28,"user_ops":56.5,"real_ops":52.6,"user_usec":17713.0,"real_usec":18999.3,"est_time":1.7,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":413,"user_time":14.49,"real_time":15.39,"user_ops":28.5,"real_ops":26.8,"user_usec":35084.7,"real_usec":37251.8,"est_time":1.7,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":210,"user_time":15.1,"real_time":16.35,"user_ops":13.9,"real_ops":12.8,"user_usec":71904.8,"real_usec":77870.3,"est_time":1.68,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":77772,"user_time":15.1,"real_time":25.47,"user_ops":5150.5,"real_ops":3053.2,"user_usec":194.2,"real_usec":327.5,"est_time":3.48,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":71441,"user_time":14.54,"real_time":25.02,"user_ops":4913.4,"real_ops":2855.2,"user_usec":203.5,"real_usec":350.2,"est_time":3.71,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":77772,"user_time":15.65,"real_time":26.87,"user_ops":4969.5,"real_ops":2894.4,"user_usec":201.2,"real_usec":345.5,"est_time":3.31,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":76800,"user_time":16.3,"real_time":28.67,"user_ops":4711.7,"real_ops":2678.8,"user_usec":212.2,"real_usec":373.3,"est_time":3.4,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":75851,"user_time":16.08,"real_time":27.69,"user_ops":4717.1,"real_ops":2739.7,"user_usec":212.0,"real_usec":365.0,"est_time":3.45,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":72282,"user_time":16.25,"real_time":27.47,"user_ops":4448.1,"real_ops":2631.7,"user_usec":224.8,"real_usec":380.0,"est_time":3.44,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":62693,"user_time":14.41,"real_time":23.87,"user_ops":4350.7,"real_ops":2626.8,"user_usec":229.9,"real_usec":380.7,"est_time":3.97,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":59076,"user_time":15.1,"real_time":24.32,"user_ops":3912.3,"real_ops":2429.5,"user_usec":255.6,"real_usec":411.6,"est_time":2.19,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":48761,"user_time":14.82,"real_time":23.16,"user_ops":3290.2,"real_ops":2105.7,"user_usec":303.9,"real_usec":474.9,"est_time":2.59,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":36571,"user_time":15.52,"real_time":23.61,"user_ops":2356.4,"real_ops":1548.7,"user_usec":424.4,"real_usec":645.7,"est_time":3.22,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":24000,"user_time":15.19,"real_time":22.55,"user_ops":1580.0,"real_ops":1064.1,"user_usec":632.9,"real_usec":939.7,"est_time":2.61,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":13963,"user_time":15.37,"real_time":25.84,"user_ops":908.5,"real_ops":540.3,"user_usec":1100.8,"real_usec":1850.7,"est_time":2.22,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":7245,"user_time":15.11,"real_time":19.5,"user_ops":479.5,"real_ops":371.5,"user_usec":2085.6,"real_usec":2691.4,"est_time":1.88,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":4923,"user_time":14.83,"real_time":18.98,"user_ops":332.0,"real_ops":259.4,"user_usec":3012.4,"real_usec":3855.2,"est_time":2.35,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":2493,"user_time":15.77,"real_time":19.9,"user_ops":158.1,"real_ops":125.3,"user_usec":6325.7,"real_usec":7982.8,"est_time":2.43,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":1000,"user_time":14.92,"real_time":17.68,"user_ops":67.0,"real_ops":56.6,"user_usec":14920.0,"real_usec":17681.4,"est_time":2.67,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":16,"size":65536,"exp2":16,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":539,"user_time":15.24,"real_time":17.85,"user_ops":35.4,"real_ops":30.2,"user_usec":28274.6,"real_usec":33113.0,"est_time":2.41,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":17,"size":131072,"exp2":17,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":249,"user_time":14.76,"real_time":17.28,"user_ops":16.9,"real_ops":14.4,"user_usec":59277.1,"real_usec":69406.4,"est_time":3.03,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":86535,"user_time":14.6,"real_time":25.23,"user_ops":5927.1,"real_ops":3430.4,"user_usec":168.7,"real_usec":291.5,"est_time":3.04,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":84164,"user_time":15.52,"real_time":25.68,"user_ops":5422.9,"real_ops":3277.1,"user_usec":184.4,"real_usec":305.1,"est_time":3.33,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":72282,"user_time":14.93,"real_time":24.0,"user_ops":4841.4,"real_ops":3011.8,"user_usec":206.6,"real_usec":332.0,"est_time":3.35,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":60235,"user_time":15.08,"real_time":23.2,"user_ops":3994.4,"real_ops":2596.5,"user_usec":250.4,"real_usec":385.1,"est_time":2.17,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":45850,"user_time":15.14,"real_time":23.79,"user_ops":3028.4,"real_ops":1927.3,"user_usec":330.2,"real_usec":518.9,"est_time":2.84,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":31999,"user_time":15.07,"real_time":21.83,"user_ops":2123.4,"real_ops":1465.6,"user_usec":471.0,"real_usec":682.3,"est_time":3.22,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":19443,"user_time":15.72,"real_time":19.81,"user_ops":1236.8,"real_ops":981.7,"user_usec":808.5,"real_usec":1018.6,"est_time":2.81,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":9846,"user_time":14.49,"real_time":17.49,"user_ops":679.5,"real_ops":562.8,"user_usec":1471.7,"real_usec":1776.7,"est_time":2.55,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":5260,"user_time":14.7,"real_time":16.87,"user_ops":357.8,"real_ops":311.7,"user_usec":2794.7,"real_usec":3208.1,"est_time":2.23,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":2666,"user_time":14.0,"real_time":15.5,"user_ops":190.4,"real_ops":172.0,"user_usec":5251.3,"real_usec":5815.2,"est_time":2.12,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":1548,"user_time":15.72,"real_time":16.97,"user_ops":98.5,"real_ops":91.2,"user_usec":10155.0,"real_usec":10962.4,"est_time":2.28,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":716,"user_time":13.41,"real_time":14.35,"user_ops":53.4,"real_ops":49.9,"user_usec":18729.1,"real_usec":20044.5,"est_time":1.88,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":400,"user_time":15.74,"real_time":16.71,"user_ops":25.4,"real_ops":23.9,"user_usec":39350.0,"real_usec":41763.7,"est_time":1.71,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":86535,"user_time":14.91,"real_time":25.28,"user_ops":5803.8,"real_ops":3422.7,"user_usec":172.3,"real_usec":292.2,"est_time":3.11,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":86535,"user_time":14.93,"real_time":25.3,"user_ops":5796.0,"real_ops":3420.0,"user_usec":172.5,"real_usec":292.4,"est_time":3.11,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":85333,"user_time":14.88,"real_time":25.4,"user_ops":5734.7,"real_ops":3360.1,"user_usec":174.4,"real_usec":297.6,"est_time":3.16,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":84164,"user_time":15.02,"real_time":25.43,"user_ops":5603.5,"real_ops":3310.0,"user_usec":178.5,"real_usec":302.1,"est_time":3.3,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":77772,"user_time":14.95,"real_time":24.35,"user_ops":5202.1,"real_ops":3193.8,"user_usec":192.2,"real_usec":313.1,"est_time":3.4,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":73142,"user_time":15.17,"real_time":24.23,"user_ops":4821.5,"real_ops":3018.2,"user_usec":207.4,"real_usec":331.3,"est_time":3.32,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":62060,"user_time":14.81,"real_time":23.22,"user_ops":4190.4,"real_ops":2672.1,"user_usec":238.6,"real_usec":374.2,"est_time":3.63,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":48761,"user_time":15.06,"real_time":22.15,"user_ops":3237.8,"real_ops":2201.8,"user_usec":308.9,"real_usec":454.2,"est_time":2.52,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":34909,"user_time":15.19,"real_time":20.99,"user_ops":2298.2,"real_ops":1663.5,"user_usec":435.1,"real_usec":601.2,"est_time":2.91,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":22260,"user_time":14.97,"real_time":19.27,"user_ops":1487.0,"real_ops":1155.4,"user_usec":672.5,"real_usec":865.5,"est_time":2.39,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":12590,"user_time":14.85,"real_time":18.6,"user_ops":847.8,"real_ops":676.7,"user_usec":1179.5,"real_usec":1477.7,"est_time":1.98,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":7111,"user_time":15.29,"real_time":18.37,"user_ops":465.1,"real_ops":387.1,"user_usec":2150.2,"real_usec":2583.3,"est_time":1.77,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":3368,"user_time":14.42,"real_time":16.66,"user_ops":233.6,"real_ops":202.2,"user_usec":4281.5,"real_usec":4945.7,"est_time":1.89,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":1777,"user_time":16.53,"real_time":18.56,"user_ops":107.5,"real_ops":95.7,"user_usec":9302.2,"real_usec":10445.6,"est_time":1.9,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":676,"user_time":15.59,"real_time":17.08,"user_ops":43.4,"real_ops":39.6,"user_usec":23062.1,"real_usec":25271.2,"est_time":2.18,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":352,"user_time":15.13,"real_time":16.79,"user_ops":23.3,"real_ops":21.0,"user_usec":42983.0,"real_usec":47699.6,"est_time":1.86,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120510-1530","tag":"suite_insert_one","status":"OK"},
]; // 83 minutes

View File

@ -0,0 +1,190 @@
exp_series_suite_insert_one_ruby = [
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":125387,"user_time":15.11,"real_time":16.31,"user_ops":8298.3,"real_ops":7687.7,"user_usec":120.5,"real_usec":130.1,"est_time":3.13,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":125387,"user_time":15.21,"real_time":16.6,"user_ops":8243.7,"real_ops":7554.1,"user_usec":121.3,"real_usec":132.4,"est_time":3.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":122880,"user_time":14.93,"real_time":16.24,"user_ops":8230.4,"real_ops":7567.0,"user_usec":121.5,"real_usec":132.2,"est_time":3.09,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":121663,"user_time":14.59,"real_time":15.89,"user_ops":8338.8,"real_ops":7656.9,"user_usec":119.9,"real_usec":130.6,"est_time":3.3,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":122880,"user_time":14.78,"real_time":16.12,"user_ops":8313.9,"real_ops":7622.7,"user_usec":120.3,"real_usec":131.2,"est_time":3.2,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":120470,"user_time":14.91,"real_time":16.28,"user_ops":8079.8,"real_ops":7400.4,"user_usec":123.8,"real_usec":135.1,"est_time":1.98,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":120470,"user_time":15.18,"real_time":16.39,"user_ops":7936.1,"real_ops":7348.8,"user_usec":126.0,"real_usec":136.1,"est_time":2.02,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":115924,"user_time":15.2,"real_time":16.41,"user_ops":7626.6,"real_ops":7064.0,"user_usec":131.1,"real_usec":141.6,"est_time":2.08,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":104135,"user_time":13.91,"real_time":15.28,"user_ops":7486.3,"real_ops":6815.6,"user_usec":133.6,"real_usec":146.7,"est_time":2.11,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":107789,"user_time":15.07,"real_time":16.6,"user_ops":7152.6,"real_ops":6495.1,"user_usec":139.8,"real_usec":154.0,"est_time":2.14,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":94523,"user_time":14.91,"real_time":16.49,"user_ops":6339.6,"real_ops":5732.3,"user_usec":157.7,"real_usec":174.4,"est_time":2.11,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":80842,"user_time":15.07,"real_time":16.97,"user_ops":5364.4,"real_ops":4762.6,"user_usec":186.4,"real_usec":210.0,"est_time":2.37,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":60235,"user_time":14.88,"real_time":19.31,"user_ops":4048.1,"real_ops":3120.0,"user_usec":247.0,"real_usec":320.5,"est_time":1.79,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":40960,"user_time":15.08,"real_time":16.94,"user_ops":2716.2,"real_ops":2417.4,"user_usec":368.2,"real_usec":413.7,"est_time":2.24,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":23272,"user_time":14.53,"real_time":17.18,"user_ops":1601.7,"real_ops":1354.6,"user_usec":624.4,"real_usec":738.2,"est_time":2.09,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert","iterations":14490,"user_time":15.03,"real_time":17.89,"user_ops":964.1,"real_ops":810.0,"user_usec":1037.3,"real_usec":1234.6,"est_time":1.73,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":127999,"user_time":15.13,"real_time":16.45,"user_ops":8459.9,"real_ops":7783.2,"user_usec":118.2,"real_usec":128.5,"est_time":3.05,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":125387,"user_time":15.13,"real_time":16.53,"user_ops":8287.3,"real_ops":7585.3,"user_usec":120.7,"real_usec":131.8,"est_time":3.09,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":124121,"user_time":14.68,"real_time":15.86,"user_ops":8455.1,"real_ops":7826.5,"user_usec":118.3,"real_usec":127.8,"est_time":3.02,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":120470,"user_time":14.34,"real_time":15.49,"user_ops":8401.0,"real_ops":7778.6,"user_usec":119.0,"real_usec":128.6,"est_time":1.95,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":125387,"user_time":14.9,"real_time":16.21,"user_ops":8415.2,"real_ops":7736.4,"user_usec":118.8,"real_usec":129.3,"est_time":3.06,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":120470,"user_time":14.76,"real_time":16.12,"user_ops":8161.9,"real_ops":7474.0,"user_usec":122.5,"real_usec":133.8,"est_time":1.95,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":121663,"user_time":14.98,"real_time":16.3,"user_ops":8121.7,"real_ops":7462.3,"user_usec":123.1,"real_usec":134.0,"est_time":3.17,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":118153,"user_time":15.04,"real_time":16.42,"user_ops":7855.9,"real_ops":7195.3,"user_usec":127.3,"real_usec":139.0,"est_time":1.98,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":111709,"user_time":14.79,"real_time":16.08,"user_ops":7553.0,"real_ops":6946.2,"user_usec":132.4,"real_usec":144.0,"est_time":1.87,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":105931,"user_time":14.98,"real_time":16.47,"user_ops":7071.5,"real_ops":6430.7,"user_usec":141.4,"real_usec":155.5,"est_time":2.06,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":93090,"user_time":14.77,"real_time":16.23,"user_ops":6302.6,"real_ops":5735.5,"user_usec":158.7,"real_usec":174.4,"est_time":2.08,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":77772,"user_time":15.02,"real_time":16.59,"user_ops":5177.9,"real_ops":4689.0,"user_usec":193.1,"real_usec":213.3,"est_time":2.51,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":57962,"user_time":14.84,"real_time":17.83,"user_ops":3905.8,"real_ops":3250.0,"user_usec":256.0,"real_usec":307.7,"est_time":1.83,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":39384,"user_time":15.06,"real_time":17.85,"user_ops":2615.1,"real_ops":2206.1,"user_usec":382.4,"real_usec":453.3,"est_time":2.33,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":23630,"user_time":14.96,"real_time":18.07,"user_ops":1579.5,"real_ops":1307.8,"user_usec":633.1,"real_usec":764.6,"est_time":2.03,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert","iterations":13963,"user_time":15.13,"real_time":18.23,"user_ops":922.9,"real_ops":765.8,"user_usec":1083.6,"real_usec":1305.9,"est_time":1.78,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":99096,"user_time":14.81,"real_time":15.93,"user_ops":6691.2,"real_ops":6222.5,"user_usec":149.5,"real_usec":160.7,"est_time":2.07,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":89043,"user_time":14.85,"real_time":15.85,"user_ops":5996.2,"real_ops":5617.3,"user_usec":166.8,"real_usec":178.0,"est_time":2.19,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":74024,"user_time":15.11,"real_time":15.89,"user_ops":4899.0,"real_ops":4659.5,"user_usec":204.1,"real_usec":214.6,"est_time":2.51,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":54857,"user_time":14.89,"real_time":15.52,"user_ops":3684.2,"real_ops":3535.1,"user_usec":271.4,"real_usec":282.9,"est_time":2.06,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":36571,"user_time":15.05,"real_time":15.46,"user_ops":2430.0,"real_ops":2365.7,"user_usec":411.5,"real_usec":422.7,"est_time":2.37,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":21942,"user_time":14.65,"real_time":14.91,"user_ops":1497.7,"real_ops":1472.1,"user_usec":667.7,"real_usec":679.3,"est_time":2.34,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":12190,"user_time":14.59,"real_time":14.73,"user_ops":835.5,"real_ops":827.7,"user_usec":1196.9,"real_usec":1208.2,"est_time":2.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":6620,"user_time":15.09,"real_time":15.17,"user_ops":438.7,"real_ops":436.3,"user_usec":2279.5,"real_usec":2292.0,"est_time":1.83,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":3428,"user_time":15.13,"real_time":15.17,"user_ops":226.6,"real_ops":225.9,"user_usec":4413.7,"real_usec":4425.8,"est_time":1.81,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":1714,"user_time":14.79,"real_time":14.83,"user_ops":115.9,"real_ops":115.6,"user_usec":8628.9,"real_usec":8649.9,"est_time":2.08,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":857,"user_time":14.82,"real_time":14.84,"user_ops":57.8,"real_ops":57.7,"user_usec":17292.9,"real_usec":17319.0,"est_time":1.77,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":428,"user_time":15.03,"real_time":15.07,"user_ops":28.5,"real_ops":28.4,"user_usec":35116.8,"real_usec":35211.2,"est_time":1.75,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":210,"user_time":14.82,"real_time":14.86,"user_ops":14.2,"real_ops":14.1,"user_usec":70571.4,"real_usec":70741.6,"est_time":1.74,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":103,"user_time":15.15,"real_time":15.2,"user_ops":6.8,"real_ops":6.8,"user_usec":147087.4,"real_usec":147614.9,"est_time":1.36,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert","iterations":50,"user_time":14.73,"real_time":14.8,"user_ops":3.4,"real_ops":3.4,"user_usec":294600.0,"real_usec":296016.1,"est_time":1.06,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":100721,"user_time":14.8,"real_time":15.91,"user_ops":6805.5,"real_ops":6330.4,"user_usec":146.9,"real_usec":158.0,"est_time":2.24,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":93090,"user_time":15.09,"real_time":16.1,"user_ops":6169.0,"real_ops":5782.0,"user_usec":162.1,"real_usec":173.0,"est_time":2.31,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":74926,"user_time":14.93,"real_time":15.76,"user_ops":5018.5,"real_ops":4754.4,"user_usec":199.3,"real_usec":210.3,"est_time":2.64,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":54857,"user_time":14.69,"real_time":15.3,"user_ops":3734.3,"real_ops":3584.5,"user_usec":267.8,"real_usec":279.0,"est_time":1.78,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":37012,"user_time":14.83,"real_time":15.28,"user_ops":2495.8,"real_ops":2422.2,"user_usec":400.7,"real_usec":412.9,"est_time":2.49,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":22260,"user_time":14.7,"real_time":14.97,"user_ops":1514.3,"real_ops":1487.3,"user_usec":660.4,"real_usec":672.3,"est_time":2.05,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":12590,"user_time":14.59,"real_time":14.73,"user_ops":862.9,"real_ops":854.7,"user_usec":1158.9,"real_usec":1170.1,"est_time":1.84,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":6736,"user_time":14.8,"real_time":14.88,"user_ops":455.1,"real_ops":452.7,"user_usec":2197.1,"real_usec":2209.1,"est_time":1.74,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":3490,"user_time":14.77,"real_time":14.81,"user_ops":236.3,"real_ops":235.6,"user_usec":4232.1,"real_usec":4244.7,"est_time":1.7,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":1777,"user_time":14.93,"real_time":14.96,"user_ops":119.0,"real_ops":118.8,"user_usec":8401.8,"real_usec":8416.6,"est_time":1.72,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":872,"user_time":14.81,"real_time":14.82,"user_ops":58.9,"real_ops":58.8,"user_usec":16983.9,"real_usec":16998.6,"est_time":1.71,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":421,"user_time":14.84,"real_time":14.85,"user_ops":28.4,"real_ops":28.3,"user_usec":35249.4,"real_usec":35276.9,"est_time":1.57,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":200,"user_time":15.02,"real_time":15.1,"user_ops":13.3,"real_ops":13.2,"user_usec":75100.0,"real_usec":75524.3,"est_time":1.56,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":125,"user_time":14.76,"real_time":14.84,"user_ops":8.5,"real_ops":8.4,"user_usec":118080.0,"real_usec":118739.9,"est_time":2.11,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":58,"user_time":14.25,"real_time":14.31,"user_ops":4.1,"real_ops":4.1,"user_usec":245689.7,"real_usec":246795.2,"est_time":0.81,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":26,"user_time":14.29,"real_time":14.36,"user_ops":1.8,"real_ops":1.8,"user_usec":549615.4,"real_usec":552262.9,"est_time":1.16,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":16,"size":65536,"exp2":16,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":14,"user_time":14.12,"real_time":14.19,"user_ops":1.0,"real_ops":1.0,"user_usec":1008571.4,"real_usec":1013872.0,"est_time":2.05,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":17,"size":131072,"exp2":17,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert","iterations":7,"user_time":13.94,"real_time":14.03,"user_ops":0.5,"real_ops":0.5,"user_usec":1991428.6,"real_usec":2004297.9,"est_time":4.01,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":138067,"user_time":14.98,"real_time":16.4,"user_ops":9216.8,"real_ops":8416.6,"user_usec":108.5,"real_usec":118.8,"est_time":2.73,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":100721,"user_time":15.09,"real_time":16.21,"user_ops":6674.7,"real_ops":6214.2,"user_usec":149.8,"real_usec":160.9,"est_time":1.98,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":63999,"user_time":14.95,"real_time":15.63,"user_ops":4280.9,"real_ops":4094.0,"user_usec":233.6,"real_usec":244.3,"est_time":2.75,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":37012,"user_time":14.88,"real_time":15.3,"user_ops":2487.4,"real_ops":2419.1,"user_usec":402.0,"real_usec":413.4,"est_time":2.46,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":20210,"user_time":14.77,"real_time":15.04,"user_ops":1368.3,"real_ops":1344.1,"user_usec":730.8,"real_usec":744.0,"est_time":2.18,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":10666,"user_time":15.12,"real_time":15.25,"user_ops":705.4,"real_ops":699.2,"user_usec":1417.6,"real_usec":1430.2,"est_time":2.11,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":5260,"user_time":14.96,"real_time":15.03,"user_ops":351.6,"real_ops":350.0,"user_usec":2844.1,"real_usec":2857.1,"est_time":2.09,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":2630,"user_time":14.97,"real_time":15.02,"user_ops":175.7,"real_ops":175.1,"user_usec":5692.0,"real_usec":5712.2,"est_time":2.03,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":1297,"user_time":14.87,"real_time":14.9,"user_ops":87.2,"real_ops":87.1,"user_usec":11464.9,"real_usec":11485.9,"est_time":1.98,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":640,"user_time":14.85,"real_time":14.87,"user_ops":43.1,"real_ops":43.0,"user_usec":23203.1,"real_usec":23233.0,"est_time":2.06,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":315,"user_time":14.9,"real_time":14.92,"user_ops":21.1,"real_ops":21.1,"user_usec":47301.6,"real_usec":47380.6,"est_time":2.01,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":153,"user_time":14.75,"real_time":14.77,"user_ops":10.4,"real_ops":10.4,"user_usec":96405.2,"real_usec":96521.4,"est_time":2.03,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":75,"user_time":14.8,"real_time":14.85,"user_ops":5.1,"real_ops":5.1,"user_usec":197333.3,"real_usec":197963.7,"est_time":1.6,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":138067,"user_time":14.88,"real_time":16.3,"user_ops":9278.7,"real_ops":8470.8,"user_usec":107.8,"real_usec":118.1,"est_time":3.1,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":102400,"user_time":14.85,"real_time":15.85,"user_ops":6895.6,"real_ops":6460.3,"user_usec":145.0,"real_usec":154.8,"est_time":2.39,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":66064,"user_time":14.87,"real_time":15.63,"user_ops":4442.8,"real_ops":4226.3,"user_usec":225.1,"real_usec":236.6,"est_time":2.75,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":38886,"user_time":14.76,"real_time":15.24,"user_ops":2634.6,"real_ops":2552.1,"user_usec":379.6,"real_usec":391.8,"est_time":2.52,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":21333,"user_time":14.9,"real_time":15.17,"user_ops":1431.7,"real_ops":1406.1,"user_usec":698.4,"real_usec":711.2,"est_time":2.14,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":11130,"user_time":14.87,"real_time":15.04,"user_ops":748.5,"real_ops":740.0,"user_usec":1336.0,"real_usec":1351.4,"est_time":2.25,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":5647,"user_time":14.94,"real_time":15.05,"user_ops":378.0,"real_ops":375.3,"user_usec":2645.7,"real_usec":2664.5,"est_time":1.98,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":2823,"user_time":14.98,"real_time":15.02,"user_ops":188.5,"real_ops":187.9,"user_usec":5306.4,"real_usec":5322.3,"est_time":1.95,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":1371,"user_time":14.76,"real_time":14.79,"user_ops":92.9,"real_ops":92.7,"user_usec":10765.9,"real_usec":10789.7,"est_time":1.91,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":676,"user_time":14.9,"real_time":14.92,"user_ops":45.4,"real_ops":45.3,"user_usec":22041.4,"real_usec":22072.1,"est_time":2.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":333,"user_time":14.87,"real_time":14.89,"user_ops":22.4,"real_ops":22.4,"user_usec":44654.7,"real_usec":44714.6,"est_time":1.85,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":164,"user_time":14.98,"real_time":14.99,"user_ops":10.9,"real_ops":10.9,"user_usec":91341.5,"real_usec":91427.1,"est_time":1.86,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":80,"user_time":15.05,"real_time":15.08,"user_ops":5.3,"real_ops":5.3,"user_usec":188125.0,"real_usec":188557.7,"est_time":1.57,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":37,"user_time":14.36,"real_time":14.43,"user_ops":2.6,"real_ops":2.6,"user_usec":388108.1,"real_usec":390024.8,"est_time":0.94,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":17,"user_time":14.4,"real_time":14.5,"user_ops":1.2,"real_ops":1.2,"user_usec":847058.8,"real_usec":852695.0,"est_time":1.71,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":9,"user_time":14.95,"real_time":15.09,"user_ops":0.6,"real_ops":0.6,"user_usec":1661111.1,"real_usec":1677129.5,"est_time":3.37,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0524","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":45850,"user_time":14.84,"real_time":22.19,"user_ops":3089.6,"real_ops":2066.3,"user_usec":323.7,"real_usec":484.0,"est_time":2.65,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":44521,"user_time":15.0,"real_time":23.0,"user_ops":2968.1,"real_ops":1935.5,"user_usec":336.9,"real_usec":516.7,"est_time":2.78,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":47261,"user_time":15.0,"real_time":22.17,"user_ops":3150.7,"real_ops":2132.1,"user_usec":317.4,"real_usec":469.0,"est_time":2.53,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":47261,"user_time":15.48,"real_time":23.25,"user_ops":3053.0,"real_ops":2032.5,"user_usec":327.5,"real_usec":492.0,"est_time":2.57,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":44521,"user_time":14.3,"real_time":20.86,"user_ops":3113.4,"real_ops":2134.3,"user_usec":321.2,"real_usec":468.5,"est_time":2.63,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":46545,"user_time":14.84,"real_time":22.24,"user_ops":3136.5,"real_ops":2092.7,"user_usec":318.8,"real_usec":477.8,"est_time":2.55,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":45850,"user_time":14.74,"real_time":21.73,"user_ops":3110.6,"real_ops":2110.3,"user_usec":321.5,"real_usec":473.9,"est_time":2.72,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":47261,"user_time":15.35,"real_time":22.42,"user_ops":3078.9,"real_ops":2108.0,"user_usec":324.8,"real_usec":474.4,"est_time":2.54,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":42666,"user_time":14.91,"real_time":22.91,"user_ops":2861.6,"real_ops":1862.7,"user_usec":349.5,"real_usec":536.9,"est_time":2.67,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":40960,"user_time":13.96,"real_time":21.24,"user_ops":2934.1,"real_ops":1928.0,"user_usec":340.8,"real_usec":518.7,"est_time":3.03,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":39896,"user_time":14.78,"real_time":22.98,"user_ops":2699.3,"real_ops":1735.9,"user_usec":370.5,"real_usec":576.1,"est_time":3.09,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":38399,"user_time":14.84,"real_time":22.77,"user_ops":2587.5,"real_ops":1686.2,"user_usec":386.5,"real_usec":593.0,"est_time":3.18,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":32336,"user_time":15.45,"real_time":24.4,"user_ops":2092.9,"real_ops":1325.2,"user_usec":477.8,"real_usec":754.6,"est_time":3.37,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":25600,"user_time":14.9,"real_time":22.87,"user_ops":1718.1,"real_ops":1119.2,"user_usec":582.0,"real_usec":893.5,"est_time":2.29,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":17655,"user_time":15.15,"real_time":22.7,"user_ops":1165.3,"real_ops":777.8,"user_usec":858.1,"real_usec":1285.7,"est_time":2.99,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"value_string_size","operation":"insert_safe","iterations":11294,"user_time":14.73,"real_time":22.0,"user_ops":766.7,"real_ops":513.4,"user_usec":1304.2,"real_usec":1947.7,"est_time":2.35,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":47261,"user_time":15.04,"real_time":22.45,"user_ops":3142.4,"real_ops":2105.6,"user_usec":318.2,"real_usec":474.9,"est_time":2.48,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":47261,"user_time":15.25,"real_time":22.88,"user_ops":3099.1,"real_ops":2065.8,"user_usec":322.7,"real_usec":484.1,"est_time":2.41,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":48000,"user_time":15.16,"real_time":22.24,"user_ops":3166.2,"real_ops":2157.8,"user_usec":315.8,"real_usec":463.4,"est_time":2.59,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":48000,"user_time":15.07,"real_time":21.71,"user_ops":3185.1,"real_ops":2211.1,"user_usec":314.0,"real_usec":452.3,"est_time":2.37,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":48000,"user_time":15.17,"real_time":22.43,"user_ops":3164.1,"real_ops":2140.2,"user_usec":316.0,"real_usec":467.2,"est_time":2.56,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":47261,"user_time":14.93,"real_time":21.24,"user_ops":3165.5,"real_ops":2224.7,"user_usec":315.9,"real_usec":449.5,"est_time":2.67,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":47261,"user_time":15.07,"real_time":22.54,"user_ops":3136.1,"real_ops":2096.5,"user_usec":318.9,"real_usec":477.0,"est_time":2.85,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":45850,"user_time":14.8,"real_time":22.13,"user_ops":3098.0,"real_ops":2072.3,"user_usec":322.8,"real_usec":482.6,"est_time":2.46,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":46545,"user_time":15.39,"real_time":22.78,"user_ops":3024.4,"real_ops":2043.2,"user_usec":330.6,"real_usec":489.4,"est_time":2.67,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":43885,"user_time":15.41,"real_time":23.41,"user_ops":2847.8,"real_ops":1874.3,"user_usec":351.1,"real_usec":533.5,"est_time":3.13,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":39896,"user_time":14.52,"real_time":22.41,"user_ops":2747.7,"real_ops":1780.0,"user_usec":363.9,"real_usec":561.8,"est_time":3.26,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":38400,"user_time":15.2,"real_time":23.08,"user_ops":2526.3,"real_ops":1663.4,"user_usec":395.8,"real_usec":601.2,"est_time":3.04,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":31030,"user_time":14.73,"real_time":22.98,"user_ops":2106.6,"real_ops":1350.2,"user_usec":474.7,"real_usec":740.6,"est_time":3.49,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":25599,"user_time":15.08,"real_time":22.59,"user_ops":1697.5,"real_ops":1133.4,"user_usec":589.1,"real_usec":882.3,"est_time":2.47,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":17655,"user_time":15.14,"real_time":23.23,"user_ops":1166.1,"real_ops":760.0,"user_usec":857.5,"real_usec":1315.7,"est_time":3.19,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"key_string_size","operation":"insert_safe","iterations":11130,"user_time":14.92,"real_time":22.44,"user_ops":746.0,"real_ops":496.0,"user_usec":1340.5,"real_usec":2016.1,"est_time":2.39,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":43885,"user_time":15.92,"real_time":23.79,"user_ops":2756.6,"real_ops":1844.6,"user_usec":362.8,"real_usec":542.1,"est_time":2.82,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":38886,"user_time":14.95,"real_time":22.66,"user_ops":2601.1,"real_ops":1716.2,"user_usec":384.5,"real_usec":582.7,"est_time":3.02,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":35310,"user_time":14.85,"real_time":22.44,"user_ops":2377.8,"real_ops":1573.5,"user_usec":420.6,"real_usec":635.5,"est_time":3.09,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":31670,"user_time":15.31,"real_time":22.8,"user_ops":2068.6,"real_ops":1388.7,"user_usec":483.4,"real_usec":720.1,"est_time":3.48,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":23272,"user_time":14.91,"real_time":22.43,"user_ops":1560.8,"real_ops":1037.7,"user_usec":640.7,"real_usec":963.7,"est_time":2.52,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":16516,"user_time":15.12,"real_time":21.58,"user_ops":1092.3,"real_ops":765.5,"user_usec":915.5,"real_usec":1306.3,"est_time":3.33,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":10240,"user_time":14.84,"real_time":19.8,"user_ops":690.0,"real_ops":517.1,"user_usec":1449.2,"real_usec":1933.8,"est_time":2.55,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":5907,"user_time":14.78,"real_time":18.19,"user_ops":399.7,"real_ops":324.7,"user_usec":2502.1,"real_usec":3079.6,"est_time":2.24,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":3254,"user_time":15.08,"real_time":17.39,"user_ops":215.8,"real_ops":187.1,"user_usec":4634.3,"real_usec":5345.6,"est_time":2.09,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":1684,"user_time":15.12,"real_time":16.45,"user_ops":111.4,"real_ops":102.3,"user_usec":8978.6,"real_usec":9771.3,"est_time":1.83,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":813,"user_time":14.2,"real_time":15.19,"user_ops":57.3,"real_ops":53.5,"user_usec":17466.2,"real_usec":18684.2,"est_time":1.96,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":421,"user_time":14.84,"real_time":15.69,"user_ops":28.4,"real_ops":26.8,"user_usec":35249.4,"real_usec":37267.6,"est_time":1.83,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":210,"user_time":14.89,"real_time":15.76,"user_ops":14.1,"real_ops":13.3,"user_usec":70904.8,"real_usec":75025.8,"est_time":1.66,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":103,"user_time":14.75,"real_time":15.64,"user_ops":7.0,"real_ops":6.6,"user_usec":143203.9,"real_usec":151855.9,"est_time":1.5,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"array_size_fixnum","operation":"insert_safe","iterations":49,"user_time":14.35,"real_time":15.09,"user_ops":3.4,"real_ops":3.2,"user_usec":292857.1,"real_usec":307862.1,"est_time":1.24,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":43885,"user_time":15.47,"real_time":22.82,"user_ops":2836.8,"real_ops":1923.1,"user_usec":352.5,"real_usec":520.0,"est_time":2.69,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":40960,"user_time":14.75,"real_time":20.98,"user_ops":2776.9,"real_ops":1952.5,"user_usec":360.1,"real_usec":512.2,"est_time":2.8,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":35720,"user_time":14.47,"real_time":21.71,"user_ops":2468.6,"real_ops":1645.4,"user_usec":405.1,"real_usec":607.8,"est_time":3.2,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":32680,"user_time":15.47,"real_time":23.05,"user_ops":2112.5,"real_ops":1417.8,"user_usec":473.4,"real_usec":705.3,"est_time":3.5,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":24774,"user_time":15.04,"real_time":21.53,"user_ops":1647.2,"real_ops":1150.8,"user_usec":607.1,"real_usec":868.9,"est_time":2.33,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":17258,"user_time":15.26,"real_time":21.75,"user_ops":1130.9,"real_ops":793.5,"user_usec":884.2,"real_usec":1260.2,"est_time":3.19,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":10520,"user_time":14.93,"real_time":19.78,"user_ops":704.6,"real_ops":531.8,"user_usec":1419.2,"real_usec":1880.3,"est_time":2.47,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":6193,"user_time":15.08,"real_time":18.13,"user_ops":410.7,"real_ops":341.5,"user_usec":2435.0,"real_usec":2928.0,"est_time":2.12,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":3310,"user_time":15.02,"real_time":17.29,"user_ops":220.4,"real_ops":191.4,"user_usec":4537.8,"real_usec":5224.2,"est_time":2.18,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":1745,"user_time":15.29,"real_time":16.81,"user_ops":114.1,"real_ops":103.8,"user_usec":8762.2,"real_usec":9631.7,"est_time":1.77,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":857,"user_time":14.87,"real_time":15.97,"user_ops":57.6,"real_ops":53.7,"user_usec":17351.2,"real_usec":18637.0,"est_time":1.91,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":421,"user_time":15.0,"real_time":15.88,"user_ops":28.1,"real_ops":26.5,"user_usec":35629.5,"real_usec":37712.1,"est_time":1.81,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":199,"user_time":14.97,"real_time":15.79,"user_ops":13.3,"real_ops":12.6,"user_usec":75226.1,"real_usec":79344.2,"est_time":1.67,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":124,"user_time":14.88,"real_time":15.65,"user_ops":8.3,"real_ops":7.9,"user_usec":120000.0,"real_usec":126182.7,"est_time":2.39,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":60,"user_time":14.93,"real_time":15.67,"user_ops":4.0,"real_ops":3.8,"user_usec":248833.3,"real_usec":261195.1,"est_time":2.09,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":27,"user_time":14.87,"real_time":15.57,"user_ops":1.8,"real_ops":1.7,"user_usec":550740.7,"real_usec":576507.2,"est_time":1.7,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":16,"size":65536,"exp2":16,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":14,"user_time":14.31,"real_time":14.96,"user_ops":1.0,"real_ops":0.9,"user_usec":1022142.9,"real_usec":1068694.6,"est_time":2.77,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":17,"size":131072,"exp2":17,"multi_power":-1,"multi_size":1,"generator":"hash_size_fixnum","operation":"insert_safe","iterations":7,"user_time":14.17,"real_time":14.91,"user_ops":0.5,"real_ops":0.5,"user_usec":2024285.7,"real_usec":2130625.8,"est_time":4.71,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":52067,"user_time":15.34,"real_time":24.25,"user_ops":3394.2,"real_ops":2146.9,"user_usec":294.6,"real_usec":465.8,"est_time":2.66,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":46545,"user_time":15.2,"real_time":23.07,"user_ops":3062.2,"real_ops":2018.0,"user_usec":326.6,"real_usec":495.5,"est_time":2.79,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":36141,"user_time":15.76,"real_time":23.09,"user_ops":2293.2,"real_ops":1565.5,"user_usec":436.1,"real_usec":638.8,"est_time":3.33,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":24380,"user_time":14.3,"real_time":19.56,"user_ops":1704.9,"real_ops":1246.5,"user_usec":586.5,"real_usec":802.2,"est_time":2.38,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":15835,"user_time":14.85,"real_time":20.37,"user_ops":1066.3,"real_ops":777.2,"user_usec":937.8,"real_usec":1286.6,"est_time":3.22,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":9142,"user_time":14.91,"real_time":19.18,"user_ops":613.1,"real_ops":476.6,"user_usec":1630.9,"real_usec":2098.2,"est_time":2.81,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":4923,"user_time":15.06,"real_time":17.72,"user_ops":326.9,"real_ops":277.9,"user_usec":3059.1,"real_usec":3599.0,"est_time":2.72,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":2526,"user_time":14.93,"real_time":16.7,"user_ops":169.2,"real_ops":151.2,"user_usec":5910.5,"real_usec":6612.4,"est_time":2.6,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":1263,"user_time":14.86,"real_time":16.42,"user_ops":85.0,"real_ops":76.9,"user_usec":11765.6,"real_usec":13000.2,"est_time":2.31,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":623,"user_time":14.73,"real_time":15.71,"user_ops":42.3,"real_ops":39.7,"user_usec":23643.7,"real_usec":25220.4,"est_time":2.15,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":311,"user_time":14.92,"real_time":16.08,"user_ops":20.8,"real_ops":19.3,"user_usec":47974.3,"real_usec":51716.6,"est_time":2.12,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":153,"user_time":14.93,"real_time":15.92,"user_ops":10.2,"real_ops":9.6,"user_usec":97581.7,"real_usec":104032.4,"est_time":2.06,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert_safe","iterations":75,"user_time":14.82,"real_time":15.6,"user_ops":5.1,"real_ops":4.8,"user_usec":197600.0,"real_usec":207976.5,"est_time":1.94,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":52067,"user_time":14.91,"real_time":23.29,"user_ops":3492.1,"real_ops":2235.5,"user_usec":286.4,"real_usec":447.3,"est_time":2.83,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":1,"size":2,"exp2":1,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":43267,"user_time":15.06,"real_time":23.23,"user_ops":2873.0,"real_ops":1862.7,"user_usec":348.1,"real_usec":536.9,"est_time":2.77,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":2,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":35310,"user_time":15.18,"real_time":22.41,"user_ops":2326.1,"real_ops":1575.7,"user_usec":429.9,"real_usec":634.6,"est_time":3.12,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":3,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":25600,"user_time":14.53,"real_time":20.41,"user_ops":1761.9,"real_ops":1254.5,"user_usec":567.6,"real_usec":797.1,"est_time":2.61,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":4,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":16695,"user_time":14.94,"real_time":21.35,"user_ops":1117.5,"real_ops":782.0,"user_usec":894.9,"real_usec":1278.8,"est_time":3.18,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":5,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":9600,"user_time":14.91,"real_time":19.74,"user_ops":643.9,"real_ops":486.3,"user_usec":1553.1,"real_usec":2056.2,"est_time":2.89,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":6,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":5189,"user_time":14.88,"real_time":17.86,"user_ops":348.7,"real_ops":290.5,"user_usec":2867.6,"real_usec":3442.6,"est_time":2.51,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":7,"size":128,"exp2":7,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":2704,"user_time":14.98,"real_time":17.14,"user_ops":180.5,"real_ops":157.8,"user_usec":5539.9,"real_usec":6337.4,"est_time":2.4,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":8,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":1352,"user_time":15.0,"real_time":16.55,"user_ops":90.1,"real_ops":81.7,"user_usec":11094.7,"real_usec":12242.7,"est_time":2.11,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":9,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":676,"user_time":15.07,"real_time":16.01,"user_ops":44.9,"real_ops":42.2,"user_usec":22292.9,"real_usec":23685.1,"est_time":1.98,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":10,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":328,"user_time":14.88,"real_time":15.73,"user_ops":22.0,"real_ops":20.8,"user_usec":45365.9,"real_usec":47962.6,"est_time":1.93,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":11,"size":2048,"exp2":11,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":160,"user_time":14.78,"real_time":15.76,"user_ops":10.8,"real_ops":10.2,"user_usec":92375.0,"real_usec":98492.2,"est_time":2.0,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":12,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":77,"user_time":14.72,"real_time":15.47,"user_ops":5.2,"real_ops":5.0,"user_usec":191168.8,"real_usec":200849.9,"est_time":1.77,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":13,"size":8192,"exp2":13,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":36,"user_time":14.25,"real_time":14.92,"user_ops":2.5,"real_ops":2.4,"user_usec":395833.3,"real_usec":414344.1,"est_time":1.37,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":14,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":17,"user_time":14.47,"real_time":15.22,"user_ops":1.2,"real_ops":1.1,"user_usec":851176.5,"real_usec":895174.3,"est_time":2.32,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
{"base":2,"power":15,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert_safe","iterations":8,"user_time":13.39,"real_time":14.08,"user_ops":0.6,"real_ops":0.6,"user_usec":1673750.0,"real_usec":1760232.6,"est_time":3.94,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-0554","tag":"suite_insert_one","status":"OK"},
]; // 67 minutes

View File

@ -0,0 +1,86 @@
exp_series_suite_nest_c = [
{"base":4,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":192000,"user_time":15.09,"real_time":17.11,"user_ops":12723.7,"real_ops":11224.1,"user_usec":78.6,"real_usec":89.1,"est_time":2.55,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":4,"power":1,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":149853,"user_time":14.94,"real_time":16.62,"user_ops":10030.3,"real_ops":9019.0,"user_usec":99.7,"real_usec":110.9,"est_time":2.75,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":4,"power":2,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":90352,"user_time":15.0,"real_time":16.08,"user_ops":6023.5,"real_ops":5620.0,"user_usec":166.0,"real_usec":177.9,"est_time":2.27,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":4,"power":3,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":33758,"user_time":15.25,"real_time":15.65,"user_ops":2213.6,"real_ops":2156.8,"user_usec":451.7,"real_usec":463.7,"est_time":2.5,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":4,"power":4,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":10240,"user_time":15.85,"real_time":15.97,"user_ops":646.1,"real_ops":641.0,"user_usec":1547.9,"real_usec":1560.0,"est_time":2.19,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":4,"power":5,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":2526,"user_time":14.83,"real_time":14.9,"user_ops":170.3,"real_ops":169.5,"user_usec":5870.9,"real_usec":5899.3,"est_time":2.09,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":4,"power":6,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":640,"user_time":14.83,"real_time":14.85,"user_ops":43.2,"real_ops":43.1,"user_usec":23171.9,"real_usec":23201.7,"est_time":2.01,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":8,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":191999,"user_time":15.1,"real_time":17.29,"user_ops":12715.2,"real_ops":11107.6,"user_usec":78.6,"real_usec":90.0,"est_time":2.72,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":8,"power":1,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":136533,"user_time":14.96,"real_time":16.29,"user_ops":9126.5,"real_ops":8379.5,"user_usec":109.6,"real_usec":119.3,"est_time":3.11,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":8,"power":2,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":37463,"user_time":14.92,"real_time":15.36,"user_ops":2510.9,"real_ops":2439.7,"user_usec":398.3,"real_usec":409.9,"est_time":2.38,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":8,"power":3,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":5999,"user_time":14.59,"real_time":14.68,"user_ops":411.2,"real_ops":408.8,"user_usec":2432.1,"real_usec":2446.4,"est_time":1.99,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":8,"power":4,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":786,"user_time":14.7,"real_time":14.73,"user_ops":53.5,"real_ops":53.4,"user_usec":18702.3,"real_usec":18738.4,"est_time":1.72,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":16,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":183402,"user_time":14.48,"real_time":16.33,"user_ops":12665.9,"real_ops":11233.4,"user_usec":79.0,"real_usec":89.0,"est_time":2.77,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":16,"power":1,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":100721,"user_time":14.94,"real_time":16.15,"user_ops":6741.7,"real_ops":6236.4,"user_usec":148.3,"real_usec":160.3,"est_time":2.16,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":16,"power":2,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":12190,"user_time":15.15,"real_time":15.29,"user_ops":804.6,"real_ops":797.0,"user_usec":1242.8,"real_usec":1254.7,"est_time":2.13,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":16,"power":3,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":857,"user_time":14.92,"real_time":15.03,"user_ops":57.4,"real_ops":57.0,"user_usec":17409.6,"real_usec":17532.3,"est_time":1.75,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":32,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":189046,"user_time":15.13,"real_time":17.35,"user_ops":12494.8,"real_ops":10896.9,"user_usec":80.0,"real_usec":91.8,"est_time":2.78,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":32,"power":1,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":69033,"user_time":14.82,"real_time":15.61,"user_ops":4658.1,"real_ops":4423.7,"user_usec":214.7,"real_usec":226.1,"est_time":2.62,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":32,"power":2,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":3490,"user_time":15.83,"real_time":16.1,"user_ops":220.5,"real_ops":216.7,"user_usec":4535.8,"real_usec":4614.5,"est_time":1.68,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":4,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":186181,"user_time":14.87,"real_time":16.92,"user_ops":12520.6,"real_ops":11005.6,"user_usec":79.9,"real_usec":90.9,"est_time":2.66,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":4,"power":1,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":183402,"user_time":15.13,"real_time":17.15,"user_ops":12121.7,"real_ops":10696.5,"user_usec":82.5,"real_usec":93.5,"est_time":2.75,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":4,"power":2,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":163840,"user_time":14.7,"real_time":16.66,"user_ops":11145.6,"real_ops":9831.9,"user_usec":89.7,"real_usec":101.7,"est_time":2.89,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":4,"power":3,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":115924,"user_time":14.59,"real_time":16.12,"user_ops":7945.4,"real_ops":7189.5,"user_usec":125.9,"real_usec":139.1,"est_time":2.12,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":4,"power":4,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":55854,"user_time":14.9,"real_time":16.18,"user_ops":3748.6,"real_ops":3451.5,"user_usec":266.8,"real_usec":289.7,"est_time":1.82,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":4,"power":5,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":19199,"user_time":15.49,"real_time":16.38,"user_ops":1239.4,"real_ops":1171.8,"user_usec":806.8,"real_usec":853.4,"est_time":2.21,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":4,"power":6,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":6736,"user_time":15.03,"real_time":16.06,"user_ops":448.2,"real_ops":419.5,"user_usec":2231.3,"real_usec":2383.7,"est_time":1.93,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":4,"power":7,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":1371,"user_time":15.15,"real_time":16.52,"user_ops":90.5,"real_ops":83.0,"user_usec":11050.3,"real_usec":12052.6,"est_time":2.02,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":4,"power":8,"size":65536,"exp2":16,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":380,"user_time":14.95,"real_time":16.23,"user_ops":25.4,"real_ops":23.4,"user_usec":39342.1,"real_usec":42712.3,"est_time":1.75,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":8,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":195047,"user_time":14.56,"real_time":16.56,"user_ops":13396.1,"real_ops":11781.5,"user_usec":74.6,"real_usec":84.9,"est_time":2.69,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":8,"power":1,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":191999,"user_time":15.35,"real_time":17.56,"user_ops":12508.1,"real_ops":10931.7,"user_usec":79.9,"real_usec":91.5,"est_time":3.06,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":8,"power":2,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":149853,"user_time":14.94,"real_time":17.09,"user_ops":10030.3,"real_ops":8768.0,"user_usec":99.7,"real_usec":114.1,"est_time":2.86,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":8,"power":3,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":56888,"user_time":15.27,"real_time":17.27,"user_ops":3725.5,"real_ops":3293.3,"user_usec":268.4,"real_usec":303.6,"est_time":1.86,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":8,"power":4,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":9974,"user_time":14.83,"real_time":16.12,"user_ops":672.6,"real_ops":618.6,"user_usec":1486.9,"real_usec":1616.5,"est_time":2.16,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":16,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":198193,"user_time":14.92,"real_time":17.16,"user_ops":13283.7,"real_ops":11552.3,"user_usec":75.3,"real_usec":86.6,"est_time":2.37,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":16,"power":1,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":186181,"user_time":14.84,"real_time":17.13,"user_ops":12545.9,"real_ops":10867.5,"user_usec":79.7,"real_usec":92.0,"est_time":2.53,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":16,"power":2,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":91701,"user_time":14.86,"real_time":16.74,"user_ops":6171.0,"real_ops":5476.7,"user_usec":162.0,"real_usec":182.6,"est_time":2.19,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":16,"power":3,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":11130,"user_time":15.0,"real_time":16.19,"user_ops":742.0,"real_ops":687.6,"user_usec":1347.7,"real_usec":1454.3,"est_time":1.96,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":16,"power":4,"size":65536,"exp2":16,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":533,"user_time":14.91,"real_time":19.28,"user_ops":35.7,"real_ops":27.6,"user_usec":27973.7,"real_usec":36171.6,"est_time":2.35,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":32,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":198193,"user_time":14.52,"real_time":16.87,"user_ops":13649.7,"real_ops":11750.3,"user_usec":73.3,"real_usec":85.1,"est_time":2.54,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":32,"power":1,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":173070,"user_time":14.82,"real_time":17.04,"user_ops":11678.1,"real_ops":10156.0,"user_usec":85.6,"real_usec":98.5,"est_time":2.62,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":32,"power":2,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":38886,"user_time":15.03,"real_time":16.67,"user_ops":2587.2,"real_ops":2333.4,"user_usec":386.5,"real_usec":428.6,"est_time":2.35,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":32,"power":3,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":1476,"user_time":15.29,"real_time":16.75,"user_ops":96.5,"real_ops":88.1,"user_usec":10359.1,"real_usec":11347.2,"est_time":1.94,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0451","tag":"suite_nest","status":"OK"},
{"base":4,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":84164,"user_time":14.02,"real_time":23.35,"user_ops":6003.1,"real_ops":3604.8,"user_usec":166.6,"real_usec":277.4,"est_time":2.91,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":4,"power":1,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":84164,"user_time":14.04,"real_time":23.23,"user_ops":5994.6,"real_ops":3622.5,"user_usec":166.8,"real_usec":276.1,"est_time":2.93,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":4,"power":2,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":87771,"user_time":14.95,"real_time":25.22,"user_ops":5871.0,"real_ops":3479.6,"user_usec":170.3,"real_usec":287.4,"est_time":2.95,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":4,"power":3,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":78769,"user_time":14.79,"real_time":24.87,"user_ops":5325.8,"real_ops":3166.7,"user_usec":187.8,"real_usec":315.8,"est_time":3.27,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":4,"power":4,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":66782,"user_time":14.76,"real_time":22.85,"user_ops":4524.5,"real_ops":2922.1,"user_usec":221.0,"real_usec":342.2,"est_time":3.33,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":4,"power":5,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":39896,"user_time":14.92,"real_time":20.96,"user_ops":2674.0,"real_ops":1903.7,"user_usec":374.0,"real_usec":525.3,"est_time":2.75,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":4,"power":6,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":15058,"user_time":14.92,"real_time":19.01,"user_ops":1009.2,"real_ops":791.9,"user_usec":990.8,"real_usec":1262.7,"est_time":2.1,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":8,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":89043,"user_time":14.67,"real_time":24.23,"user_ops":6069.7,"real_ops":3674.2,"user_usec":164.8,"real_usec":272.2,"est_time":2.87,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":8,"power":1,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":87771,"user_time":14.52,"real_time":23.74,"user_ops":6044.8,"real_ops":3697.9,"user_usec":165.4,"real_usec":270.4,"est_time":3.01,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":8,"power":2,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":85333,"user_time":15.06,"real_time":24.95,"user_ops":5666.2,"real_ops":3419.7,"user_usec":176.5,"real_usec":292.4,"est_time":2.99,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":8,"power":3,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":66782,"user_time":14.97,"real_time":22.89,"user_ops":4461.1,"real_ops":2917.7,"user_usec":224.2,"real_usec":342.7,"est_time":3.39,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":8,"power":4,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":23999,"user_time":14.44,"real_time":19.11,"user_ops":1662.0,"real_ops":1256.0,"user_usec":601.7,"real_usec":796.2,"est_time":2.65,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":16,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":84164,"user_time":13.43,"real_time":21.62,"user_ops":6266.9,"real_ops":3893.7,"user_usec":159.6,"real_usec":256.8,"est_time":3.09,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":16,"power":1,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":85333,"user_time":14.67,"real_time":24.66,"user_ops":5816.8,"real_ops":3460.8,"user_usec":171.9,"real_usec":289.0,"est_time":3.2,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":16,"power":2,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":83027,"user_time":16.52,"real_time":28.15,"user_ops":5025.8,"real_ops":2949.2,"user_usec":199.0,"real_usec":339.1,"est_time":2.92,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":16,"power":3,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":30117,"user_time":14.3,"real_time":20.16,"user_ops":2106.1,"real_ops":1493.9,"user_usec":474.8,"real_usec":669.4,"est_time":2.12,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":32,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":96000,"user_time":16.03,"real_time":26.62,"user_ops":5988.8,"real_ops":3606.4,"user_usec":167.0,"real_usec":277.3,"est_time":2.73,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":32,"power":1,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":91701,"user_time":15.66,"real_time":26.58,"user_ops":5855.7,"real_ops":3449.6,"user_usec":170.8,"real_usec":289.9,"est_time":2.81,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":32,"power":2,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":60235,"user_time":14.52,"real_time":22.83,"user_ops":4148.4,"real_ops":2638.5,"user_usec":241.1,"real_usec":379.0,"est_time":2.32,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":4,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":84164,"user_time":14.23,"real_time":24.01,"user_ops":5914.5,"real_ops":3505.7,"user_usec":169.1,"real_usec":285.2,"est_time":2.93,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":4,"power":1,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":90352,"user_time":16.55,"real_time":28.5,"user_ops":5459.3,"real_ops":3169.9,"user_usec":183.2,"real_usec":315.5,"est_time":2.83,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":4,"power":2,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":83027,"user_time":15.66,"real_time":25.2,"user_ops":5301.9,"real_ops":3295.2,"user_usec":188.6,"real_usec":303.5,"est_time":2.99,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":4,"power":3,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":60235,"user_time":15.96,"real_time":24.35,"user_ops":3774.1,"real_ops":2473.5,"user_usec":265.0,"real_usec":404.3,"est_time":1.96,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":4,"power":4,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":28981,"user_time":15.09,"real_time":19.64,"user_ops":1920.5,"real_ops":1475.6,"user_usec":520.7,"real_usec":677.7,"est_time":1.94,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":4,"power":5,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":11294,"user_time":14.95,"real_time":18.83,"user_ops":755.5,"real_ops":599.7,"user_usec":1323.7,"real_usec":1667.6,"est_time":2.32,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":4,"power":6,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":3096,"user_time":15.01,"real_time":16.85,"user_ops":206.3,"real_ops":183.8,"user_usec":4848.2,"real_usec":5441.1,"est_time":1.91,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":4,"power":7,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":774,"user_time":14.61,"real_time":15.82,"user_ops":53.0,"real_ops":48.9,"user_usec":18876.0,"real_usec":20434.7,"est_time":1.85,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":4,"power":8,"size":65536,"exp2":16,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":206,"user_time":15.16,"real_time":16.23,"user_ops":13.6,"real_ops":12.7,"user_usec":73592.2,"real_usec":78805.8,"est_time":1.9,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":8,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":94523,"user_time":14.77,"real_time":25.21,"user_ops":6399.7,"real_ops":3748.7,"user_usec":156.3,"real_usec":266.8,"est_time":2.88,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":8,"power":1,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":90352,"user_time":15.59,"real_time":27.32,"user_ops":5795.5,"real_ops":3307.3,"user_usec":172.5,"real_usec":302.4,"est_time":2.87,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":8,"power":2,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":71441,"user_time":15.98,"real_time":25.86,"user_ops":4470.7,"real_ops":2762.5,"user_usec":223.7,"real_usec":362.0,"est_time":3.33,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":8,"power":3,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":26482,"user_time":15.06,"real_time":18.99,"user_ops":1758.4,"real_ops":1394.5,"user_usec":568.7,"real_usec":717.1,"est_time":2.01,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":8,"power":4,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":4465,"user_time":15.06,"real_time":17.47,"user_ops":296.5,"real_ops":255.5,"user_usec":3372.9,"real_usec":3913.2,"est_time":2.5,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":16,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":94523,"user_time":14.63,"real_time":24.83,"user_ops":6460.9,"real_ops":3806.1,"user_usec":154.8,"real_usec":262.7,"est_time":2.77,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":16,"power":1,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":84164,"user_time":15.02,"real_time":26.38,"user_ops":5603.5,"real_ops":3190.3,"user_usec":178.5,"real_usec":313.4,"est_time":3.06,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":16,"power":2,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":42666,"user_time":14.57,"real_time":20.17,"user_ops":2928.3,"real_ops":2114.8,"user_usec":341.5,"real_usec":472.8,"est_time":2.59,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":16,"power":3,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":4923,"user_time":14.63,"real_time":17.06,"user_ops":336.5,"real_ops":288.6,"user_usec":2971.8,"real_usec":3464.8,"est_time":2.3,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":16,"power":4,"size":65536,"exp2":16,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":282,"user_time":15.05,"real_time":16.16,"user_ops":18.7,"real_ops":17.5,"user_usec":53368.8,"real_usec":57295.7,"est_time":2.36,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":32,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":102399,"user_time":16.35,"real_time":28.18,"user_ops":6262.9,"real_ops":3633.7,"user_usec":159.7,"real_usec":275.2,"est_time":2.63,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":32,"power":1,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":83027,"user_time":15.42,"real_time":26.15,"user_ops":5384.4,"real_ops":3175.1,"user_usec":185.7,"real_usec":315.0,"est_time":2.96,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":32,"power":2,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":17655,"user_time":14.69,"real_time":17.9,"user_ops":1201.8,"real_ops":986.1,"user_usec":832.1,"real_usec":1014.0,"est_time":2.63,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
{"base":32,"power":3,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":607,"user_time":15.1,"real_time":16.27,"user_ops":40.2,"real_ops":37.3,"user_usec":24876.4,"real_usec":26811.5,"est_time":2.21,"mode":"c","hostname":"osprey","osname":"Darwin","date":"20120511-0506","tag":"suite_nest","status":"OK"},
]; // 33 minutes

View File

@ -0,0 +1,86 @@
exp_series_suite_nest_ruby = [
{"base":4,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":125387,"user_time":15.32,"real_time":16.82,"user_ops":8184.5,"real_ops":7455.5,"user_usec":122.2,"real_usec":134.1,"est_time":3.39,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":4,"power":1,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":74024,"user_time":15.03,"real_time":15.92,"user_ops":4925.1,"real_ops":4650.6,"user_usec":203.0,"real_usec":215.0,"est_time":2.56,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":4,"power":2,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":27927,"user_time":14.82,"real_time":15.17,"user_ops":1884.4,"real_ops":1841.3,"user_usec":530.7,"real_usec":543.1,"est_time":1.78,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":4,"power":3,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":8170,"user_time":15.05,"real_time":15.15,"user_ops":542.9,"real_ops":539.3,"user_usec":1842.1,"real_usec":1854.2,"est_time":2.47,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":4,"power":4,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":2042,"user_time":14.82,"real_time":14.86,"user_ops":137.8,"real_ops":137.4,"user_usec":7257.6,"real_usec":7277.2,"est_time":2.42,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":4,"power":5,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":516,"user_time":15.09,"real_time":15.11,"user_ops":34.2,"real_ops":34.2,"user_usec":29244.2,"real_usec":29274.5,"est_time":2.42,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":4,"power":6,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":124,"user_time":14.87,"real_time":14.89,"user_ops":8.3,"real_ops":8.3,"user_usec":119919.4,"real_usec":120118.2,"est_time":2.14,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":8,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":124121,"user_time":14.94,"real_time":16.32,"user_ops":8308.0,"real_ops":7605.0,"user_usec":120.4,"real_usec":131.5,"est_time":3.16,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":8,"power":1,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":54857,"user_time":15.36,"real_time":15.99,"user_ops":3571.4,"real_ops":3430.2,"user_usec":280.0,"real_usec":291.5,"est_time":1.82,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":8,"power":2,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":10240,"user_time":15.49,"real_time":15.63,"user_ops":661.1,"real_ops":655.3,"user_usec":1512.7,"real_usec":1526.0,"est_time":2.13,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":8,"power":3,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":1333,"user_time":15.29,"real_time":15.32,"user_ops":87.2,"real_ops":87.0,"user_usec":11470.4,"real_usec":11489.1,"est_time":2.01,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":8,"power":4,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":164,"user_time":15.14,"real_time":15.16,"user_ops":10.8,"real_ops":10.8,"user_usec":92317.1,"real_usec":92429.8,"est_time":1.78,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":16,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":122880,"user_time":14.81,"real_time":16.17,"user_ops":8297.1,"real_ops":7599.0,"user_usec":120.5,"real_usec":131.6,"est_time":3.15,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":16,"power":1,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":36571,"user_time":15.1,"real_time":15.55,"user_ops":2421.9,"real_ops":2351.5,"user_usec":412.9,"real_usec":425.3,"est_time":2.48,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":16,"power":2,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":3000,"user_time":14.99,"real_time":15.03,"user_ops":200.1,"real_ops":199.6,"user_usec":4996.7,"real_usec":5010.4,"est_time":1.87,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":16,"power":3,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":181,"user_time":14.69,"real_time":14.72,"user_ops":12.3,"real_ops":12.3,"user_usec":81160.2,"real_usec":81313.8,"est_time":1.65,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":32,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":121663,"user_time":14.75,"real_time":16.11,"user_ops":8248.3,"real_ops":7551.5,"user_usec":121.2,"real_usec":132.4,"est_time":3.12,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":32,"power":1,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":21942,"user_time":14.99,"real_time":15.26,"user_ops":1463.8,"real_ops":1438.1,"user_usec":683.2,"real_usec":695.4,"est_time":2.08,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":32,"power":2,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"insert","iterations":800,"user_time":14.88,"real_time":14.94,"user_ops":53.8,"real_ops":53.6,"user_usec":18600.0,"real_usec":18673.2,"est_time":1.72,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":4,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":125387,"user_time":15.19,"real_time":16.66,"user_ops":8254.6,"real_ops":7524.8,"user_usec":121.1,"real_usec":132.9,"est_time":3.08,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":4,"power":1,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":75851,"user_time":15.05,"real_time":15.94,"user_ops":5039.9,"real_ops":4759.5,"user_usec":198.4,"real_usec":210.1,"est_time":2.53,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":4,"power":2,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":27927,"user_time":14.55,"real_time":14.91,"user_ops":1919.4,"real_ops":1872.5,"user_usec":521.0,"real_usec":534.0,"est_time":1.75,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":4,"power":3,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":8533,"user_time":15.09,"real_time":15.2,"user_ops":565.5,"real_ops":561.4,"user_usec":1768.4,"real_usec":1781.2,"est_time":2.42,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":4,"power":4,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":2086,"user_time":14.49,"real_time":14.53,"user_ops":144.0,"real_ops":143.6,"user_usec":6946.3,"real_usec":6963.9,"est_time":2.44,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":4,"power":5,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":510,"user_time":14.69,"real_time":14.72,"user_ops":34.7,"real_ops":34.7,"user_usec":28803.9,"real_usec":28854.6,"est_time":2.34,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":4,"power":6,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":146,"user_time":15.09,"real_time":15.12,"user_ops":9.7,"real_ops":9.7,"user_usec":103356.2,"real_usec":103588.8,"est_time":2.12,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":4,"power":7,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":32,"user_time":14.93,"real_time":14.99,"user_ops":2.1,"real_ops":2.1,"user_usec":466562.5,"real_usec":468553.6,"est_time":1.09,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":4,"power":8,"size":65536,"exp2":16,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":8,"user_time":14.13,"real_time":14.22,"user_ops":0.6,"real_ops":0.6,"user_usec":1766250.0,"real_usec":1777441.1,"est_time":3.6,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":8,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":138067,"user_time":15.13,"real_time":16.64,"user_ops":9125.4,"real_ops":8294.9,"user_usec":109.6,"real_usec":120.6,"est_time":2.9,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":8,"power":1,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":63340,"user_time":14.95,"real_time":15.67,"user_ops":4236.8,"real_ops":4042.2,"user_usec":236.0,"real_usec":247.4,"est_time":2.72,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":8,"power":2,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":12190,"user_time":14.84,"real_time":15.0,"user_ops":821.4,"real_ops":812.8,"user_usec":1217.4,"real_usec":1230.3,"est_time":1.88,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":8,"power":3,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":1627,"user_time":15.14,"real_time":15.17,"user_ops":107.5,"real_ops":107.3,"user_usec":9305.5,"real_usec":9323.5,"est_time":1.75,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":8,"power":4,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":199,"user_time":15.13,"real_time":15.17,"user_ops":13.2,"real_ops":13.1,"user_usec":76030.2,"real_usec":76239.8,"est_time":1.73,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":16,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":136533,"user_time":14.9,"real_time":16.46,"user_ops":9163.3,"real_ops":8293.0,"user_usec":109.1,"real_usec":120.6,"est_time":2.98,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":16,"power":1,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":43267,"user_time":15.13,"real_time":15.69,"user_ops":2859.7,"real_ops":2757.1,"user_usec":349.7,"real_usec":362.7,"est_time":2.15,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":16,"power":2,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":3622,"user_time":14.74,"real_time":14.8,"user_ops":245.7,"real_ops":244.8,"user_usec":4069.6,"real_usec":4085.0,"est_time":1.62,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":16,"power":3,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":226,"user_time":15.0,"real_time":15.03,"user_ops":15.1,"real_ops":15.0,"user_usec":66371.7,"real_usec":66519.0,"est_time":1.39,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":16,"power":4,"size":65536,"exp2":16,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":10,"user_time":14.12,"real_time":14.17,"user_ops":0.7,"real_ops":0.7,"user_usec":1412000.0,"real_usec":1416706.2,"est_time":2.76,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":32,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":136533,"user_time":15.1,"real_time":16.62,"user_ops":9041.9,"real_ops":8216.4,"user_usec":110.6,"real_usec":121.7,"est_time":3.16,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":32,"power":1,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":26033,"user_time":14.74,"real_time":15.12,"user_ops":1766.1,"real_ops":1721.9,"user_usec":566.2,"real_usec":580.8,"est_time":1.94,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":32,"power":2,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":979,"user_time":15.04,"real_time":15.06,"user_ops":65.1,"real_ops":65.0,"user_usec":15362.6,"real_usec":15388.1,"est_time":2.56,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":32,"power":3,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"insert","iterations":28,"user_time":15.08,"real_time":15.14,"user_ops":1.9,"real_ops":1.8,"user_usec":538571.4,"real_usec":540554.3,"est_time":1.12,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1356","tag":"suite_nest","status":"OK"},
{"base":4,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":73142,"user_time":15.13,"real_time":23.51,"user_ops":4834.2,"real_ops":3111.0,"user_usec":206.9,"real_usec":321.4,"est_time":3.15,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":4,"power":1,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":57962,"user_time":15.83,"real_time":23.27,"user_ops":3661.5,"real_ops":2490.7,"user_usec":273.1,"real_usec":401.5,"est_time":2.1,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":4,"power":2,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":28444,"user_time":14.49,"real_time":18.35,"user_ops":1963.0,"real_ops":1550.1,"user_usec":509.4,"real_usec":645.1,"est_time":2.17,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":4,"power":3,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":9974,"user_time":14.83,"real_time":17.9,"user_ops":672.6,"real_ops":557.2,"user_usec":1486.9,"real_usec":1794.5,"est_time":2.34,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":4,"power":4,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":2782,"user_time":15.23,"real_time":16.52,"user_ops":182.7,"real_ops":168.4,"user_usec":5474.5,"real_usec":5937.4,"est_time":2.06,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":4,"power":5,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":695,"user_time":15.04,"real_time":15.9,"user_ops":46.2,"real_ops":43.7,"user_usec":21640.3,"real_usec":22872.2,"est_time":2.13,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":4,"power":6,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":166,"user_time":14.75,"real_time":15.41,"user_ops":11.3,"real_ops":10.8,"user_usec":88855.4,"real_usec":92831.2,"est_time":2.2,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":8,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":69033,"user_time":14.26,"real_time":22.38,"user_ops":4841.0,"real_ops":3084.5,"user_usec":206.6,"real_usec":324.2,"est_time":3.35,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":8,"power":1,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":48761,"user_time":15.03,"real_time":21.02,"user_ops":3244.2,"real_ops":2320.1,"user_usec":308.2,"real_usec":431.0,"est_time":2.26,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":8,"power":2,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":13473,"user_time":15.09,"real_time":18.37,"user_ops":892.8,"real_ops":733.4,"user_usec":1120.0,"real_usec":1363.4,"est_time":2.07,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":8,"power":3,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":1959,"user_time":14.83,"real_time":16.07,"user_ops":132.1,"real_ops":121.9,"user_usec":7570.2,"real_usec":8203.6,"est_time":2.69,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":8,"power":4,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":244,"user_time":14.92,"real_time":15.63,"user_ops":16.4,"real_ops":15.6,"user_usec":61147.5,"real_usec":64060.5,"est_time":2.79,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":16,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":73142,"user_time":15.42,"real_time":24.19,"user_ops":4743.3,"real_ops":3023.9,"user_usec":210.8,"real_usec":330.7,"est_time":3.27,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":16,"power":1,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":37463,"user_time":15.01,"real_time":20.15,"user_ops":2495.9,"real_ops":1859.5,"user_usec":400.7,"real_usec":537.8,"est_time":2.79,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":16,"power":2,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":4314,"user_time":14.52,"real_time":16.46,"user_ops":297.1,"real_ops":262.1,"user_usec":3365.8,"real_usec":3815.4,"est_time":2.53,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":16,"power":3,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":279,"user_time":14.75,"real_time":15.51,"user_ops":18.9,"real_ops":18.0,"user_usec":52867.4,"real_usec":55577.2,"est_time":2.59,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":32,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":69033,"user_time":13.78,"real_time":20.86,"user_ops":5009.7,"real_ops":3309.8,"user_usec":199.6,"real_usec":302.1,"est_time":3.35,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":32,"power":1,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":26482,"user_time":15.25,"real_time":19.3,"user_ops":1736.5,"real_ops":1372.4,"user_usec":575.9,"real_usec":728.7,"est_time":1.93,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":32,"power":2,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"array_nest_fixnum","operation":"find_one","iterations":1215,"user_time":14.88,"real_time":15.82,"user_ops":81.7,"real_ops":76.8,"user_usec":12246.9,"real_usec":13023.2,"est_time":2.24,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":4,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":73142,"user_time":15.3,"real_time":24.1,"user_ops":4780.5,"real_ops":3035.3,"user_usec":209.2,"real_usec":329.5,"est_time":3.19,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":4,"power":1,"size":4,"exp2":2,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":59076,"user_time":15.88,"real_time":23.73,"user_ops":3720.2,"real_ops":2490.0,"user_usec":268.8,"real_usec":401.6,"est_time":2.07,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":4,"power":2,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":29538,"user_time":14.84,"real_time":19.43,"user_ops":1990.4,"real_ops":1520.1,"user_usec":502.4,"real_usec":657.8,"est_time":1.93,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":4,"power":3,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":10378,"user_time":14.83,"real_time":17.62,"user_ops":699.8,"real_ops":588.9,"user_usec":1429.0,"real_usec":1698.2,"est_time":2.29,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":4,"power":4,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":2909,"user_time":14.84,"real_time":16.44,"user_ops":196.0,"real_ops":176.9,"user_usec":5101.4,"real_usec":5652.1,"est_time":2.07,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":4,"power":5,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":727,"user_time":15.11,"real_time":15.85,"user_ops":48.1,"real_ops":45.9,"user_usec":20784.0,"real_usec":21800.3,"est_time":2.04,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":4,"power":6,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":187,"user_time":14.57,"real_time":15.25,"user_ops":12.8,"real_ops":12.3,"user_usec":77914.4,"real_usec":81544.9,"est_time":2.17,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":4,"power":7,"size":16384,"exp2":14,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":43,"user_time":14.3,"real_time":15.0,"user_ops":3.0,"real_ops":2.9,"user_usec":332558.1,"real_usec":348767.9,"est_time":1.74,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":4,"power":8,"size":65536,"exp2":16,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":9,"user_time":13.79,"real_time":14.59,"user_ops":0.7,"real_ops":0.6,"user_usec":1532222.2,"real_usec":1620925.4,"est_time":5.45,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":8,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":74024,"user_time":14.93,"real_time":24.7,"user_ops":4958.1,"real_ops":2996.7,"user_usec":201.7,"real_usec":333.7,"est_time":3.2,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":8,"power":1,"size":8,"exp2":3,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":52067,"user_time":14.48,"real_time":20.82,"user_ops":3595.8,"real_ops":2501.0,"user_usec":278.1,"real_usec":399.8,"est_time":2.24,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":8,"power":2,"size":64,"exp2":6,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":15835,"user_time":15.17,"real_time":18.56,"user_ops":1043.8,"real_ops":853.4,"user_usec":958.0,"real_usec":1171.8,"est_time":2.86,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":8,"power":3,"size":512,"exp2":9,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":2370,"user_time":15.08,"real_time":16.28,"user_ops":157.2,"real_ops":145.6,"user_usec":6362.9,"real_usec":6870.0,"est_time":2.34,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":8,"power":4,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":285,"user_time":14.85,"real_time":15.62,"user_ops":19.2,"real_ops":18.2,"user_usec":52105.3,"real_usec":54817.0,"est_time":2.45,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":16,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":80842,"user_time":16.3,"real_time":26.83,"user_ops":4959.6,"real_ops":3012.9,"user_usec":201.6,"real_usec":331.9,"est_time":2.93,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":16,"power":1,"size":16,"exp2":4,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":42666,"user_time":15.05,"real_time":20.53,"user_ops":2835.0,"real_ops":2078.4,"user_usec":352.7,"real_usec":481.1,"est_time":2.54,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":16,"power":2,"size":256,"exp2":8,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":5189,"user_time":14.96,"real_time":17.24,"user_ops":346.9,"real_ops":300.9,"user_usec":2883.0,"real_usec":3323.3,"est_time":2.21,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":16,"power":3,"size":4096,"exp2":12,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":338,"user_time":15.07,"real_time":15.77,"user_ops":22.4,"real_ops":21.4,"user_usec":44585.8,"real_usec":46654.1,"est_time":2.17,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":16,"power":4,"size":65536,"exp2":16,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":18,"user_time":14.48,"real_time":15.22,"user_ops":1.2,"real_ops":1.2,"user_usec":804444.4,"real_usec":845653.3,"est_time":3.53,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":32,"power":0,"size":1,"exp2":0,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":77772,"user_time":14.9,"real_time":23.8,"user_ops":5219.6,"real_ops":3267.7,"user_usec":191.6,"real_usec":306.0,"est_time":3.03,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":32,"power":1,"size":32,"exp2":5,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":30117,"user_time":15.3,"real_time":19.7,"user_ops":1968.4,"real_ops":1529.0,"user_usec":508.0,"real_usec":654.0,"est_time":1.84,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":32,"power":2,"size":1024,"exp2":10,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":1454,"user_time":15.05,"real_time":15.99,"user_ops":96.6,"real_ops":90.9,"user_usec":10350.8,"real_usec":10998.1,"est_time":2.09,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
{"base":32,"power":3,"size":32768,"exp2":15,"multi_power":-1,"multi_size":1,"generator":"hash_nest_fixnum","operation":"find_one","iterations":40,"user_time":14.69,"real_time":15.44,"user_ops":2.7,"real_ops":2.6,"user_usec":367250.0,"real_usec":386045.2,"est_time":1.83,"mode":"ruby","hostname":"osprey","osname":"Darwin","date":"20120511-1409","tag":"suite_nest","status":"OK"},
]; // 28 minutes