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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'
require 'benchmark'
require 'yajl'
begin
require '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 { |x|
x.report {
puts "Yajl::Parser#parse"
yajl = Yajl::Parser.new
yajl.on_parse_complete = lambda {|obj|} if times > 1
times.times {
json.rewind
hash = yajl.parse(json)
}
}
if defined?(JSON)
x.report {
puts "JSON.parse"
times.times {
json.rewind
JSON.parse(json.read, :max_nesting => false)
}
}
end
x.report {
puts "Marshal.load"
times.times {
marshal_file.rewind
Marshal.load(marshal_file)
}
}
}
json.close
marshal_file.close
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