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benchmark suite for ruby

This commit is contained in:
Mike Dirolf 2009-02-26 10:39:39 -05:00
parent ff0a781d7f
commit 576ce7db59
1 changed files with 82 additions and 23 deletions
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105
bin/standard_benchmark
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@ -7,19 +7,46 @@ require 'mongo'
include XGen::Mongo::Driver include XGen::Mongo::Driver
N = 30_000 TRIALS = 2
PER_TRIAL = 5000
BATCH_SIZE = 100
def report(str, t0, t1, n) SMALL = {}
dt = t1.to_f - t0.to_f MEDIUM = {
printf("%16s: %03.8f\n", str, dt) 'integer' => 5,
'number' => 5.05,
'boolean' => false,
'array' => ['test', 'benchmark']
}
LARGE = {
'base_url' => 'http://www.example.com/test-me',
'total_word_count' => 6743,
'access_time' => Time.now,
'meta_tags' => {
'description' => 'i am a long description string',
'author' => 'Holly Man',
'dynamically_created_meta_tag' => 'who know\n what'
},
'page_structure' => {
'counted_tags' => 3450,
'no_of_js_attached' => 10,
'no_of_images' => 6
},
'harvested_words' => ['10gen','web','open','source','application','paas',
'platform-as-a-service','technology','helps',
'developers','focus','building','mongodb','mongo'] * 20
}
def report(str, t)
printf("%s%d\n", str.ljust(60, '.'), PER_TRIAL / t)
end end
def benchmark(str, n, db, after_proc=nil) def benchmark(str, proc, n, db, coll_name, object, setup=nil)
coll = db.collection('benchmark') coll = db.collection(coll_name)
setup.call(coll, object) if setup
t0 = Time.new t0 = Time.new
n.times { |i| yield coll, i } n.times { |i| proc.call(coll, object, i) }
after_proc.call if after_proc report(str, Time.new.to_f - t0.to_f)
report(str, t0, Time.new, n)
end end
host = ENV['MONGO_RUBY_DRIVER_HOST'] || 'localhost' host = ENV['MONGO_RUBY_DRIVER_HOST'] || 'localhost'
@ -27,23 +54,55 @@ port = ENV['MONGO_RUBY_DRIVER_PORT'] || XGen::Mongo::Driver::Mongo::DEFAULT_PORT
db = Mongo.new(host, port).db('ruby-benchmark') db = Mongo.new(host, port).db('ruby-benchmark')
db.drop_collection('benchmark') db.drop_collection('benchmark')
coll = db.collection('benchmark')
coll.create_index('foo', 'i') insert = Proc.new { |coll, object, i|
object['x'] = i
coll.insert(object)
}
benchmark('insert (small, no index)', insert, PER_TRIAL, db, 'small_none', SMALL)
benchmark('insert (medium, no index)', insert, PER_TRIAL, db, 'medium_none', MEDIUM)
benchmark('insert (large, no index)', insert, PER_TRIAL, db, 'large_none', LARGE)
# Call to db.error forces inserts to finish index_on_x = Proc.new { |coll, object|
benchmark('insert', N, db, Proc.new{db.error}) { |coll, i| coll.create_index('foo', 'x') # TODO fix this in the driver!!
coll.insert('i' => i)
} }
benchmark('find_first', N, db) { |coll, i| benchmark('insert (small, indexed)', insert, PER_TRIAL, db, 'small_index', SMALL, index_on_x)
coll.find_first benchmark('insert (medium, indexed)', insert, PER_TRIAL, db, 'medium_index', MEDIUM, index_on_x)
benchmark('insert (large, indexed)', insert, PER_TRIAL, db, 'large_index', LARGE, index_on_x)
insert_batch = Proc.new { |coll, object, i|
object['x'] = i
coll.insert([object] * BATCH_SIZE)
} }
benchmark('find', N, db) { |coll, i| benchmark('batch insert (small, no index)', insert_batch, PER_TRIAL/BATCH_SIZE, db, 'small_bulk', SMALL)
coll.find('i' => 3).each { } benchmark('batch insert (medium, no index)', insert_batch, PER_TRIAL/BATCH_SIZE, db, 'medium_bulk', MEDIUM)
coll.find('i' => 234).each { } benchmark('batch insert (large, no index)', insert_batch, PER_TRIAL/BATCH_SIZE, db, 'large_bulk', LARGE)
coll.find('i' => 9876).each { }
find_one = Proc.new { |coll, x, i|
coll.find_first('x' => x)
} }
benchmark('find gt/lt', N, db) { |coll, i| benchmark('find_one (small, no index)', find_one, PER_TRIAL, db, 'small_none', PER_TRIAL / 2)
h = {'i' => {'$gt' => 200, '$lt' => 200}} benchmark('find_one (medium, no index)', find_one, PER_TRIAL, db, 'medium_none', PER_TRIAL / 2)
coll.find(h).each {} benchmark('find_one (large, no index)', find_one, PER_TRIAL, db, 'large_none', PER_TRIAL / 2)
benchmark('find_one (small, indexed)', find_one, PER_TRIAL, db, 'small_index', PER_TRIAL / 2)
benchmark('find_one (medium, indexed)', find_one, PER_TRIAL, db, 'medium_index', PER_TRIAL / 2)
benchmark('find_one (large, indexed)', find_one, PER_TRIAL, db, 'large_index', PER_TRIAL / 2)
find = Proc.new { |coll, x, i|
coll.find('x' => x).each {}
} }
benchmark('find (small, no index)', find, PER_TRIAL, db, 'small_none', PER_TRIAL / 2)
benchmark('find (medium, no index)', find, PER_TRIAL, db, 'medium_none', PER_TRIAL / 2)
benchmark('find (large, no index)', find, PER_TRIAL, db, 'large_none', PER_TRIAL / 2)
benchmark('find (small, indexed)', find, PER_TRIAL, db, 'small_index', PER_TRIAL / 2)
benchmark('find (medium, indexed)', find, PER_TRIAL, db, 'medium_index', PER_TRIAL / 2)
benchmark('find (large, indexed)', find, PER_TRIAL, db, 'large_index', PER_TRIAL / 2)
benchmark('find range (small, indexed)', find, PER_TRIAL, db, 'small_index',
{"$gt" => PER_TRIAL / 2, "$lt" => PER_TRIAL / 2 + BATCH_SIZE})
benchmark('find range (medium, indexed)', find, PER_TRIAL, db, 'medium_index',
{"$gt" => PER_TRIAL / 2, "$lt" => PER_TRIAL / 2 + BATCH_SIZE})
benchmark('find range (large, indexed)', find, PER_TRIAL, db, 'large_index',
{"$gt" => PER_TRIAL / 2, "$lt" => PER_TRIAL / 2 + BATCH_SIZE})