/usr/lib/ruby/vendor_ruby/ffi_yajl/benchmark/parse_profile_ruby_prof.rb is in ruby-ffi-yajl 2.3.1-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 | # Portions Originally Copyright (c) 2008-2011 Brian Lopez - http://github.com/brianmario
# See MIT-LICENSE
require "rubygems"
require "ffi_yajl"
module FFI_Yajl
class Benchmark
class ParseProfileRubyProf
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
end
end
end
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