From: rafaelmfranca@... Date: 2018-08-27T16:07:49+00:00 Subject: [ruby-core:88693] [Ruby trunk Bug#14920] Backport r63857 to fix performance problem on Time class in MacOs systems Issue #14920 has been updated by rafaelfranca (Rafael Fran��a). Hi @usa. 63994 alone doesn't fix the issue. I just cloned ruby_2_4 with r64560 and run the same benchmark script and got the same result. Only r63857 fix the issue. Can you backport r63857 too? ``` "Main Process: 0.100000 0.000000 0.100000 ( 0.107107)\n" "Fork Process: 9.220000 8.180000 17.400000 ( 17.605742)\n" ``` ---------------------------------------- Bug #14920: Backport r63857 to fix performance problem on Time class in MacOs systems https://bugs.ruby-lang.org/issues/14920#change-73753 * Author: rafaelfranca (Rafael Fran��a) * Status: Closed * Priority: Normal * Assignee: * Target version: * ruby -v: * Backport: 2.3: REQUIRED, 2.4: DONE, 2.5: REQUIRED ---------------------------------------- Related to https://bugs.ruby-lang.org/issues/14435. Both 2.4 and 2.5 are affected by this issue. Naruse-san commit fix it by not calling tzset() more than once when we know the year doesn't have leap seconds. -- https://bugs.ruby-lang.org/ Unsubscribe: