From: Akinori MUSHA Date: 2010-01-24T03:48:18+09:00 Subject: [ruby-core:27737] [Feature #2561] 1.8.7 Patch reduces time cost of Rational operations by 50%. Issue #2561 has been updated by Akinori MUSHA. Patches look fine to me. I'll handle this as soon as I can take the time, hopefully within a couple weeks. I think it's better to have the C part as extension rather than putting Fixnum#gcd solely in the core, so I'll make some layout changes to bring this in in the best shape for future maintainability. ---------------------------------------- http://redmine.ruby-lang.org/issues/show/2561 ---------------------------------------- http://redmine.ruby-lang.org