From: Roger Pack <rogerdpack2@...>
Date: 2010-03-19T22:36:36+09:00
Subject: [ruby-core:28779] Re: Indentifying key MRI-on-Windows issues

> JRuby does do encoding support, though it's not complete yet. I think
> we just recently added the binmode stuff, but I'm not sure if it's
> 100% correct yet. Is there a benchmark we could run to see if we're
> suffering from the same issues?

The snippets in

http://redmine.ruby-lang.org/issues/show/2742

and its related issues.
HTH.
-rp