From: Jun Young Kim Date: 2009-06-15T14:21:25+09:00 Subject: performance questions Hi, all. I developed a testing framework based on ruby language. and now, I want to upgrade performance of the tool. first candidate way is using compiler. but, I can't find out an available library for all platforms (linux, windows, hp, aix, dec, ...) second candidate way is code optimization. this one is always .. always under my concerning. I mean there are no big differences before and after. third way is ..... could suggest some kinds of cool and nice way? the most important thing is a multiple-platform supportable. :)