mongo-ruby-driver/bench/bson_benchmark.rb

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#!/usr/bin/env ruby
$LOAD_PATH[0,0] = File.join(File.dirname(__FILE__), '..', 'lib')
require 'mongo'
include Mongo
TRIALS = 100000
def encode(doc)
t0 = Time.new
b = Mongo::BSON_CODER.new
TRIALS.times { |i|
b = Mongo::BSON_CODER.new
b.serialize doc
}
print "took: #{Time.now.to_f - t0.to_f}\n"
return b
end
def decode(bson)
t0 = Time.new
doc = nil
TRIALS.times { |i|
doc = bson.deserialize
}
print "took: #{Time.now.to_f - t0.to_f}\n"
return doc
end
TEST_CASES = [{},
{
"hello" => "world"
},
{
"hello" => "world",
"mike" => "something",
"here's" => "another"
},
{
"int" => 200,
"bool" => true,
"an int" => 20,
"a bool" => false
},
{
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"this" => 5,
"is" => {"a" => true},
"big" => [true, 5.5],
"object" => nil
}]
TEST_CASES.each { |doc|
print "case #{doc.inspect}\n"
print "enc bson\n"
enc_bson = encode(doc)
print "dec bson\n"
raise "FAIL" unless doc == decode(enc_bson)
}