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[Gary] Ruby versus C graphs

This commit is contained in:
Gary Murakami 2012-04-17 09:25:11 -04:00
parent ba0de1bc26
commit ecafeed637
2 changed files with 36 additions and 16 deletions
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51
bench/exp_series.html
View File

@ -23,7 +23,9 @@
</head> </head>
<body> <body>
<h1>Exp Series Performance Tests</h1> <h1>Exp Series Performance Tests</h1>
y-axis is operations per user-time CPU-second x-axis is power of 2, log base 2 of size<br>
y-axis is operations per user-time CPU-second<br>
Note that this is not operations per real-time second that includes DB real-time<br>
<div id="placeholder"></div> <div id="placeholder"></div>
<script type="text/javascript"> <script type="text/javascript">
@ -37,11 +39,11 @@
}); });
return $.map(genOpA, function(e, i){return [[e[xKey], e[yKey]]];}); return $.map(genOpA, function(e, i){return [[e[xKey], e[yKey]]];});
} }
function flotSeries(expSeries, xMax, plotSpecs) { function flotSeries(expSeries, xMax, labelSpec, plotSpecs) {
return $.map(plotSpecs, function(plotSpec, i){ return $.map(plotSpecs, function(plotSpec, i){
var base = plotSpec.base; var gen = plotSpec.generator; var op = plotSpec.operation; var base = plotSpec.base; var gen = plotSpec.generator; var op = plotSpec.operation;
return { return {
label: gen + '-' + base, label: labelSpec + ': ' + plotSpec[labelSpec],
data: genOpXY(expSeries, xMax, plotSpec, 'exp2', 'ops'), data: genOpXY(expSeries, xMax, plotSpec, 'exp2', 'ops'),
lines: { show: true }, lines: { show: true },
points: { show: true } points: { show: true }
@ -72,27 +74,43 @@ $(function () {
// comment pending // comment pending
var graph = [ var graph = [
[ 'value_string_size insert C', 14, [ 'value_string_size insert C versus Ruby', 14, 'mongo_driver_mode',
[ [
{ base:2, generator:'value_string_size', operation:'insert', mongo_driver_mode: 'c' } { base:2, generator:'value_string_size', operation:'insert', mongo_driver_mode: 'c' },
{ base:2, generator:'value_string_size', operation:'insert', mongo_driver_mode: 'ruby' }
] ]
], ],
[ 'key_string_size insert C', 14, [ 'key_string_size insert C versus Ruby', 14, 'mongo_driver_mode',
[ [
{ base:2, generator:'key_string_size', operation:'insert', mongo_driver_mode: 'c' } { base:2, generator:'key_string_size', operation:'insert', mongo_driver_mode: 'c' },
{ base:2, generator:'key_string_size', operation:'insert', mongo_driver_mode: 'ruby' }
] ]
], ],
[ 'array_size_fixnum insert C', 12, [ 'array_size_fixnum insert C versus Ruby', 12, 'mongo_driver_mode',
[ [
{ base:2, generator:'array_size_fixnum', operation:'insert', mongo_driver_mode: 'c' } { base:2, generator:'array_size_fixnum', operation:'insert', mongo_driver_mode: 'c' },
{ base:2, generator:'array_size_fixnum', operation:'insert', mongo_driver_mode: 'ruby' }
] ]
], ],
[ 'hash_size_fixnum insert C', 12, [ 'hash_size_fixnum insert C versus Ruby', 12, 'mongo_driver_mode',
[ [
{ base:2, generator:'hash_size_fixnum', operation:'insert', mongo_driver_mode: 'c' } { base:2, generator:'hash_size_fixnum', operation:'insert', mongo_driver_mode: 'c' },
{ base:2, generator:'hash_size_fixnum', operation:'insert', mongo_driver_mode: 'ruby' }
] ]
], ],
[ 'array_nest_fixnum insert C', 12, [ 'array_nest_fixnum base 2 insert C versus Ruby', 12, 'mongo_driver_mode',
[
{ base:2, generator:'array_nest_fixnum', operation:'insert', mongo_driver_mode:'c' },
{ base:2, generator:'array_nest_fixnum', operation:'insert', mongo_driver_mode:'ruby' }
]
],
[ 'hash_nest_fixnum base 2 insert C versus Ruby', 12, 'mongo_driver_mode',
[
{ base:2, generator:'hash_nest_fixnum', operation:'insert', mongo_driver_mode: 'c' },
{ base:2, generator:'hash_nest_fixnum', operation:'insert', mongo_driver_mode: 'ruby' }
]
],
[ 'array_nest_fixnum insert C by base', 12, 'base',
[ [
{ base:2, generator:'array_nest_fixnum', operation:'insert', mongo_driver_mode: 'c' }, { base:2, generator:'array_nest_fixnum', operation:'insert', mongo_driver_mode: 'c' },
{ base:4, generator:'array_nest_fixnum', operation:'insert', mongo_driver_mode: 'c' }, { base:4, generator:'array_nest_fixnum', operation:'insert', mongo_driver_mode: 'c' },
@ -101,7 +119,7 @@ $(function () {
{ base:32, generator:'array_nest_fixnum', operation:'insert', mongo_driver_mode: 'c' } { base:32, generator:'array_nest_fixnum', operation:'insert', mongo_driver_mode: 'c' }
] ]
], ],
[ 'hash_nest_fixnum insert C', 12, [ 'hash_nest_fixnum insert C by base', 12, 'base',
[ [
{ base:2, generator:'hash_nest_fixnum', operation:'insert', mongo_driver_mode: 'c' }, { base:2, generator:'hash_nest_fixnum', operation:'insert', mongo_driver_mode: 'c' },
{ base:4, generator:'hash_nest_fixnum', operation:'insert', mongo_driver_mode: 'c' }, { base:4, generator:'hash_nest_fixnum', operation:'insert', mongo_driver_mode: 'c' },
@ -110,7 +128,7 @@ $(function () {
{ base:32, generator:'hash_nest_fixnum', operation:'insert', mongo_driver_mode: 'c' } { base:32, generator:'hash_nest_fixnum', operation:'insert', mongo_driver_mode: 'c' }
] ]
], ],
[ 'compare array_size_fixnum hash_size_fixnum insert C', 12, [ 'array_size_fixnum versus hash_size_fixnum insert C', 12, 'generator',
[ [
{ base:2, generator:'array_size_fixnum', operation:'insert', mongo_driver_mode: 'c' }, { base:2, generator:'array_size_fixnum', operation:'insert', mongo_driver_mode: 'c' },
{ base:2, generator:'hash_size_fixnum', operation:'insert', mongo_driver_mode: 'c' } { base:2, generator:'hash_size_fixnum', operation:'insert', mongo_driver_mode: 'c' }
@ -120,8 +138,9 @@ $(function () {
$.each(graph, function(i, e){ $.each(graph, function(i, e){
var title = e[0]; var title = e[0];
var xMax = e[1]; var xMax = e[1];
var plotSpecs = e[2]; var labelSpec = e[2];
var series = flotSeries(expSeries, xMax, plotSpecs); var plotSpecs = e[3];
var series = flotSeries(expSeries, xMax, labelSpec, plotSpecs);
doPlot(title, series); doPlot(title, series);
}); });

1
bench/profile_array.rb
View File

@ -16,6 +16,7 @@ def set_mongo_driver_mode(mode)
end end
$mode = ARGV[0].to_sym if ARGV[0] $mode = ARGV[0].to_sym if ARGV[0]
#p (ARGV[0] && ARGV[0].to_sym || :c)
set_mongo_driver_mode($mode || :c) set_mongo_driver_mode($mode || :c)
require 'rubygems' require 'rubygems'