From: Kornelius Kalnbach Date: 2010-06-30T14:13:59+09:00 Subject: [ruby-core:30965] Re: String#rindex is faster with Regexps than with Strings? On 28.06.10 17:53, Yukihiro Matsumoto wrote: > |Wouldn't it be possible to make rindex(string) faster then, using the > |method Regexp uses? > Yes. But no plan, right now. Contribution welcome. You're right :) I'll look into it. Is there some (English...) introduction to Ruby 1.9's string implementation? [murphy]