From: tgx_world@... Date: 2016-02-16T02:04:57+00:00 Subject: [ruby-core:73820] [Ruby trunk Bug#12074] [PERF] bm_app_erb.rb slower Issue #12074 has been reported by Guo Xiang Tan. ---------------------------------------- Bug #12074: [PERF] bm_app_erb.rb slower https://bugs.ruby-lang.org/issues/12074 * Author: Guo Xiang Tan * Status: Open * Priority: Normal * Assignee: * ruby -v: ruby 2.4.0dev (2016-01-02 trunk 53412) * Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN, 2.3: UNKNOWN ---------------------------------------- Hi I'm noticing a regression on RubyBench for `bm_app_erb.rb` http://rubybench.org/ruby/ruby/commits?result_type=app_erb&display_count=2000 Narrowed down to https://github.com/ruby/ruby/commit/32b4a8b Results on my local machine confirms it as well: ``` total: 2 trial(s) (2 trial(s) for 1 benchmark(s)) .. ----------------------------------------------------------- benchmark results: Execution time (sec) name ruby 2.4.0dev (2016-01-02 trunk 53411) [x86_64-linux] Posting results to Web UI.... app_erb 0.614 ``` ``` total: 2 trial(s) (2 trial(s) for 1 benchmark(s)) .. ----------------------------------------------------------- benchmark results: Execution time (sec) name ruby 2.4.0dev (2016-01-02 trunk 53412) [x86_64-linux] Posting results to Web UI.... app_erb 0.911 ``` Let me know if I can provide more information :) -- https://bugs.ruby-lang.org/ Unsubscribe: