diff options
Diffstat (limited to 'ruby_2_2/benchmark/gc/gcbench.rb')
-rw-r--r-- | ruby_2_2/benchmark/gc/gcbench.rb | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/ruby_2_2/benchmark/gc/gcbench.rb b/ruby_2_2/benchmark/gc/gcbench.rb deleted file mode 100644 index 09a404466a..0000000000 --- a/ruby_2_2/benchmark/gc/gcbench.rb +++ /dev/null @@ -1,56 +0,0 @@ -require 'benchmark' -require 'pp' -require 'optparse' - -$list = true -$gcprof = true - -opt = OptionParser.new -opt.on('-q'){$list = false} -opt.on('-d'){$gcprof = false} -opt.parse!(ARGV) - -script = File.join(File.dirname(__FILE__), ARGV.shift) -script += '.rb' unless FileTest.exist?(script) -raise "#{script} not found" unless FileTest.exist?(script) - -puts "Script: #{script}" - -if $gcprof - GC::Profiler.enable -end - -tms = Benchmark.measure{|x| - load script -} - -gc_time = 0 - -if $gcprof - gc_time = GC::Profiler.total_time - GC::Profiler.report if $list and RUBY_VERSION >= '2.0.0' # before 1.9.3, report() may run infinite loop - GC::Profiler.disable -end - -pp GC.stat - -puts "#{RUBY_DESCRIPTION} #{GC::OPTS.inspect}" if defined?(GC::OPTS) - -desc = "#{RUBY_VERSION}#{RUBY_PATCHLEVEL >= 0 ? "p#{RUBY_PATCHLEVEL}" : "dev"}" -name = File.basename(script, '.rb') - -puts -puts script -puts Benchmark::CAPTION -puts tms -puts "GC total time (sec): #{gc_time}" - -# show High-Water Mark on Linux -if File.exist?('/proc/self/status') && /VmHWM:\s*(\d+.+)/ =~ File.read('/proc/self/status') - puts - puts "VmHWM: #{$1.chomp}" -end - -puts -puts "Summary of #{name} on #{desc}\t#{tms.real}\t#{gc_time}\t#{GC.count}" -puts " (real time in sec, GC time in sec, GC count)" |