ruby/benchmark/dir_empty_p.rb

require 'tmpdir'
max = 100_000
Dir.mktmpdir('bm_dir_empty_p') do |dir|
  max.times { Dir.empty?(dir) }
end
Revert "benchmark/.yml: convert from benchmark/bm_.rb" This reverts r63900. Having single-execution benchmark as a normal Ruby script is preferred by ko1. I'm not a big fan of having inconsistent benchmark formats, but I can understand some benefits of it. common.mk: remove obsolsted benchmark-each PHONY declaration, support running Ruby scripts added by this commit. README.md: follow ARGS change git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63926 b2dd03c8-39d4-4d8f-98ff-823fe69b080e 2018-07-10 16:05:29 +03:00			`require 'tmpdir'`
			`max = 100_000`
			`Dir.mktmpdir('bm_dir_empty_p') do \|dir\|`
			`max.times { Dir.empty?(dir) }`
			`end`