I wish Ruby had better support for functions, passing it to a method incurs a 400% performance penalty: https://www.omniref.com/ruby/2.2.0/symbols/Proc/yield#an

I wish Ruby had better support for functions, passing it to a method incurs a 400% performance penalty: https://www.omniref.com/ruby/2.2.0/symbols/Proc/yield#annotation=4088660&line=723 https://www.omniref.com/ruby/2.2.0/symbols/Proc/yield#annota...