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# File 'lib/ffi_yajl/benchmark/parse_profile_ruby_prof.rb', line 10
def run
begin
require 'ruby-prof'
rescue LoadError
puts "INFO: perftools.rb gem not installed"
end
return if defined?(RubyProf)
filename = File.expand_path(File.join(File.dirname(__FILE__), "subjects", "ohai.json"))
json = File.new(filename, 'r').read
times = 1000
puts "Starting profiling encoding #{filename} #{times} times\n\n"
result = RubyProf.profile do
times.times { FFI_Yajl::Parser.parse(json) }
end
printer = RubyProf::GraphPrinter.new(result)
printer.print(STDOUT, {})
end
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