mongo-ruby-driver/bin/standard_benchmark

109 lines
4.2 KiB
Ruby
Executable File

#!/usr/bin/env ruby
#
# Note: Ruby 1.9 is faster than 1.8, as expected.
$LOAD_PATH[0,0] = File.join(File.dirname(__FILE__), '..', 'lib')
require 'mongo'
include XGen::Mongo::Driver
TRIALS = 2
PER_TRIAL = 5000
BATCH_SIZE = 100
SMALL = {}
MEDIUM = {
'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
def benchmark(str, proc, n, db, coll_name, object, setup=nil)
coll = db.collection(coll_name)
setup.call(coll, object) if setup
t0 = Time.new
n.times { |i| proc.call(coll, object, i) }
report(str, Time.new.to_f - t0.to_f)
end
host = ENV['MONGO_RUBY_DRIVER_HOST'] || 'localhost'
port = ENV['MONGO_RUBY_DRIVER_PORT'] || XGen::Mongo::Driver::Mongo::DEFAULT_PORT
db = Mongo.new(host, port).db('ruby-benchmark')
db.drop_collection('benchmark')
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)
index_on_x = Proc.new { |coll, object|
coll.create_index('foo', 'x') # TODO fix this in the driver!!
}
benchmark('insert (small, indexed)', insert, PER_TRIAL, db, 'small_index', SMALL, index_on_x)
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('batch insert (small, no index)', insert_batch, PER_TRIAL/BATCH_SIZE, db, 'small_bulk', SMALL)
benchmark('batch insert (medium, no index)', insert_batch, PER_TRIAL/BATCH_SIZE, db, 'medium_bulk', MEDIUM)
benchmark('batch insert (large, no index)', insert_batch, PER_TRIAL/BATCH_SIZE, db, 'large_bulk', LARGE)
find_one = Proc.new { |coll, x, i|
coll.find_first('x' => x)
}
benchmark('find_one (small, no index)', find_one, PER_TRIAL, db, 'small_none', PER_TRIAL / 2)
benchmark('find_one (medium, no index)', find_one, PER_TRIAL, db, 'medium_none', PER_TRIAL / 2)
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})