Sha256: f62f92755da55aec2b5737a925ebc1e1bf95d1b02e237c4c3ff65404be300e4a
Contents?: true
Size: 865 Bytes
Versions: 8
Compression:
Stored size: 865 Bytes
Contents
# Portions Originally Copyright (c) 2008-2011 Brian Lopez - http://github.com/brianmario
# See MIT-LICENSE
require 'rubygems'
require 'ffi_yajl'
begin
require 'perftools'
rescue LoadError
puts "INFO: perftools.rb gem not installed"
end
ENV['CPUPROFILE_FREQUENCY'] = "4000"
module FFI_Yajl
class Benchmark
class ParseProfile
def run
return if defined?(PerfTools)
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"
PerfTools::CpuProfiler.start("/tmp/ffi_yajl_encode_profile.out") do
times.times { FFI_Yajl::Parser.parse(json) }
end
system("pprof.rb --text /tmp/ffi_yajl_encode_profile.out")
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems