github-migration/mongo-ruby-driver
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minor: benchmark updates

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This commit is contained in:
Kyle Banker 2010-01-07 14:39:02 -05:00
parent b82e29f313
commit 9fd352ec87
1 changed files with 33 additions and 25 deletions
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58
bin/standard_benchmark
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@ -6,6 +6,7 @@
# The c-extension, mongo_ext, will be used if installed.
require 'rubygems'
require 'benchmark'
require 'mongo'
include Mongo
@ -40,8 +41,13 @@ LARGE = {
'developers','focus','building','mongodb','mongo'] * 20
}
def report(str, t)
printf("%s%d\n", str.ljust(60, '.'), PER_TRIAL / t)
def print_headings
puts "\n#{PER_TRIAL} documents or queries per trial. Batches of #{BATCH_SIZE} on batch inserts."
printf("\n%s%-10s %-15s %-10s %-15s\n\n", "Test".ljust(40, ' '), "(real)", "(real ops/s)", "(user)", "(user ops/s)")
end
def report(str, t, u=nil)
printf("%s %-10.2f %-15d %-10.2f %-15d\n", str.ljust(40, '.'), t, (PER_TRIAL / t), u, PER_TRIAL / u)
end
def profile(str)
@ -63,13 +69,12 @@ def benchmark(str, n, coll_name, data, create_index=false)
coll = @db.collection(coll_name)
coll.create_index('x') if create_index
profile(str) do
times = []
GC.start
t1 = Time.now
n.times { |i| yield(coll, i) }
t2 = Time.now
times << t2 - t1
report(str, times.min)
GC.start
tm = Benchmark::Tms.new
td = tm.add do
n.times { |i| yield(coll, i) }
end
report(str, td.real, td.utime)
end
end
@ -96,28 +101,31 @@ def benchmark_insert_index(desc, coll_name, data)
end
end
benchmark_insert('insert (small, no index)', 'small_none', SMALL)
print_headings
benchmark_insert('insert (small, no index)', 'small_none', SMALL)
benchmark_insert('insert (medium, no index)', 'medium_none', MEDIUM)
benchmark_insert('insert (large, no index)', 'large_none', LARGE)
benchmark_insert_index('insert (small, index)', 'small_indexed', SMALL)
benchmark_insert_index('insert (small, index)', 'small_indexed', SMALL)
benchmark_insert_index('insert (medium, index)', 'medium_indexed', MEDIUM)
benchmark_insert_index('insert (large, index)', 'large_indexed', LARGE)
def benchmark_insert_batch(desc, coll_name, data)
benchmark(desc, PER_TRIAL / BATCH_SIZE, coll_name, data) do |coll, i|
benchmark(desc, PER_TRIAL / BATCH_SIZE, coll_name, data) do |coll, i|
data['x'] = i
coll.insert([data] * BATCH_SIZE)
data.delete(:_id)
end
end
benchmark_insert_batch('insert batch (small, index)', 'small_bulk', SMALL)
benchmark_insert_batch('insert batch (small, index)', 'small_bulk', SMALL)
benchmark_insert_batch('insert batch (medium, index)', 'medium_bulk', MEDIUM)
benchmark_insert_batch('insert batch (large, index)', 'large_bulk', LARGE)
def benchmark_find_one(desc, coll_name, data)
benchmark(desc, PER_TRIAL, coll_name, data) do |coll, i|
benchmark(desc, PER_TRIAL, coll_name, data) do |coll, i|
coll.find_one({'x' => data})
end
end
@ -131,22 +139,22 @@ benchmark_find_one('find_one (medium, indexed)', 'medium_indexed', PER_TRIAL / 2
benchmark_find_one('find_one (large, indexed)', 'large_indexed', PER_TRIAL / 2)
def benchmark_find_all(desc, coll_name, data)
benchmark(desc, PER_TRIAL, coll_name, data) do |coll, i|
benchmark(desc, PER_TRIAL, coll_name, data) do |coll, i|
coll.find({'x' => data}).each {|o| o}
end
end
benchmark_find_all('find_all (small, no index)', 'small_none', PER_TRIAL / 2)
benchmark_find_all('find_all (medium, no index)', 'medium_none', PER_TRIAL / 2)
benchmark_find_all('find_all (large, no index)', 'large_none', PER_TRIAL / 2)
benchmark_find_all('find (small, no index)', 'small_none', PER_TRIAL / 2)
benchmark_find_all('find (medium, no index)', 'medium_none', PER_TRIAL / 2)
benchmark_find_all('find (large, no index)', 'large_none', PER_TRIAL / 2)
benchmark_find_all('find_all (small, indexed)', 'small_indexed', PER_TRIAL / 2)
benchmark_find_all('find_all (medium, indexed)', 'medium_indexed', PER_TRIAL / 2)
benchmark_find_all('find_all (large, indexed)', 'large_indexed', PER_TRIAL / 2)
benchmark_find_all('find (small, indexed)', 'small_indexed', PER_TRIAL / 2)
benchmark_find_all('find (medium, indexed)', 'medium_indexed', PER_TRIAL / 2)
benchmark_find_all('find (large, indexed)', 'large_indexed', PER_TRIAL / 2)
benchmark_find_all('find_range (small, indexed)', 'small_indexed',
benchmark_find_all('find_range (small, indexed)', 'small_indexed',
{"$gt" => PER_TRIAL / 2, "$lt" => PER_TRIAL / 2 + BATCH_SIZE})
benchmark_find_all('find_range (medium, indexed)', 'medium_indexed',
benchmark_find_all('find_range (medium, indexed)', 'medium_indexed',
{"$gt" => PER_TRIAL / 2, "$lt" => PER_TRIAL / 2 + BATCH_SIZE})
benchmark_find_all('find_range (large, indexed)', 'large_indexed',
benchmark_find_all('find_range (large, indexed)', 'large_indexed',
{"$gt" => PER_TRIAL / 2, "$lt" => PER_TRIAL / 2 + BATCH_SIZE})