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|
$LOAD_PATH.unshift File.expand_path(File.dirname(__FILE__) + "/..")
$LOAD_PATH.unshift File.expand_path(File.dirname(__FILE__) + "/../lib")
require "rubygems" unless defined?(Gem)
require "benchmark" unless defined?(Benchmark)
require "yajl"
begin
require "json" unless defined?(JSON)
rescue LoadError
end
# JSON section
filename = "benchmark/subjects/ohai.json"
marshal_filename = "benchmark/subjects/ohai.marshal_dump"
json = File.new(filename, "r")
marshal_file = File.new(marshal_filename, "r")
hash = {}
times = ARGV[0] ? ARGV[0].to_i : 1000
puts "Starting benchmark parsing #{File.size(filename)} bytes of JSON data #{times} times\n\n"
Benchmark.bmbm do |x|
x.report do
puts "Yajl::Parser#parse"
yajl = Yajl::Parser.new
yajl.on_parse_complete = ->(obj) {} if times > 1
times.times do
json.rewind
hash = yajl.parse(json)
end
end
if defined?(JSON)
x.report do
puts "JSON.parse"
times.times do
json.rewind
JSON.parse(json.read, max_nesting: false)
end
end
end
x.report do
puts "Marshal.load"
times.times do
marshal_file.rewind
Marshal.load(marshal_file)
end
end
end
json.close
marshal_file.close
|
