From: "knu (Akinori MUSHA)" Date: 2013-02-18T13:30:13+09:00 Subject: [ruby-core:52431] [ruby-trunk - Feature #6019][Closed] Revision r34582 significantly slows down rails app Issue #6019 has been updated by knu (Akinori MUSHA). Status changed from Assigned to Closed Target version deleted (2.0.0) Thanks for the followup. This change was meant to be a fix for a misfeature, and it's great Rails followed it quickly. As for a feature request, I think we need a little more consideration and details. Please submit one again when you work out a concrete specification with some confidence. ---------------------------------------- Feature #6019: Revision r34582 significantly slows down rails app https://bugs.ruby-lang.org/issues/6019#change-36492 Author: funny_falcon (Yura Sokolov) Status: Closed Priority: Normal Assignee: knu (Akinori MUSHA) Category: core Target version: Before r34582 simple rails32 app (query sqlite and disply 20 rows of simple data) benchmarked as 55req/second , after its performance is 33req/second. I could agree that RubyOnRails should be in sync with ruby, but maybe there is other way to fix `respond_to?` ? -- http://bugs.ruby-lang.org/