yb66
/ bench_str_building.rb
Last active
March 20, 2019 05:06
— forked from alno/bench_str_building.rb
Benchmark: interpolation vs concatenation in Ruby
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| require 'benchmark' | |
| count = 1_000_000 | |
| Benchmark.bmbm do |bm| | |
| bm.report("to_s + ") { count.times { 11.to_s + '/' + 12.to_s } } | |
| bm.report("+ ") { count.times { "11" + '/' + "12" } } | |
| bm.report('#{} to_s ') { count.times { "#{11}/#{12}" } } | |
| bm.report('#{} ') { count.times { %Q!#{"11"}/#{"12"}! } } | |
| bm.report("to_s << ") { count.times { 11.to_s << "/" << 12.to_s } } | |
| bm.report("<< ") { count.times { "11" << "/" << "12" } } |
yb66
/ check_gems.rb
Last active
April 10, 2016 13:52
— forked from jeviolle/check_gems.rb
Check gems that can be affected by http://blog.rubygems.org/2016/04/06/gem-replacement-vulnerability-and-mitigation.html
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/usr/bin/env ruby | |
| require 'optparse' | |
| require 'pathname' | |
| require 'psych' | |
| options = {} | |
| optparse = OptionParser.new do |opts| |
yb66
/ app.rb
Created
January 21, 2013 12:40
— forked from Heliosmaster/app.rb
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| require 'sinatra' | |
| require 'haml' | |
| class Something | |
| def self.all( h= {} ) | |
| [] | |
| end | |
| def self.get( id=1 ) | |
| obj = Object.new | |
| class << obj |