Regular Expression BenchmarksBlogged by Ujihisa. Standard methods of programming and thoughts including Clojure, Vim, LLVM, Haskell, Ruby and Mathematics written by a Japanese programmer. github/ujihisa Most modern programming languages have regular expression engines. Here I'll compare the speed of each regular expression engines with long text matching which has backtracking. I used Ruby, Perl and Python for this examinatio
Rubular: a Ruby regular expression editor and tester
