[#79914] [Ruby trunk Bug#13282] opt_str_freeze does not always dedupe — normalperson@...
Issue #13282 has been reported by Eric Wong.
4 messages
2017/03/05
[#80140] [Ruby trunk Feature#13295] [PATCH] compile.c: apply opt_str_freeze to String#-@ (uminus) — shyouhei@...
Issue #13295 has been updated by shyouhei (Shyouhei Urabe).
5 messages
2017/03/13
[#80362] Re: [Ruby trunk Feature#13295] [PATCH] compile.c: apply opt_str_freeze to String#-@ (uminus)
— Eric Wong <normalperson@...>
2017/03/26
shyouhei@ruby-lang.org wrote:
[#80368] Re: [Ruby trunk Feature#13295] [PATCH] compile.c: apply opt_str_freeze to String#-@ (uminus)
— SASADA Koichi <ko1@...>
2017/03/27
On 2017/03/26 15:16, Eric Wong wrote:
[#80205] Re: [ruby-cvs:65166] duerst:r58000 (trunk): clarifiy 'codepoint' in documentation of String#each_codepoint — Eric Wong <normalperson@...>
duerst@ruby-lang.org wrote:
4 messages
2017/03/17
[#80213] Re: [ruby-cvs:65166] duerst:r58000 (trunk): clarifiy 'codepoint' in documentation of String#each_codepoint
— Martin J. Dürst <duerst@...>
2017/03/17
Hello Eric,
[#80290] [Ruby trunk Feature#13355] [PATCH] compile.c: optimize literal String range in case/when dispatch — normalperson@...
Issue #13355 has been reported by normalperson (Eric Wong).
4 messages
2017/03/23
[#80410] Re: [Ruby trunk Feature#13355] [PATCH] compile.c: optimize literal String range in case/when dispatch
— Eric Wong <normalperson@...>
2017/03/27
normalperson@yhbt.net wrote:
[#80415] [Ruby trunk Feature#12589] VM performance improvement proposal — vmakarov@...
Issue #12589 has been updated by vmakarov (Vladimir Makarov).
5 messages
2017/03/28
[#80488] [Ruby trunk Feature#12589] VM performance improvement proposal — vmakarov@...
Issue #12589 has been updated by vmakarov (Vladimir Makarov).
4 messages
2017/03/29
[ruby-core:80060] [Ruby trunk Bug#13111] Degraded performance for delegated methods through Forwardable module
From:
naruse@...
Date:
2017-03-12 14:57:24 UTC
List:
ruby-core #80060
Issue #13111 has been updated by Yui NARUSE. Backport changed from 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: REQUIRED to 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: DONE ruby_2_4 r57913 merged revision(s) 57255,57256,57257. ---------------------------------------- Bug #13111: Degraded performance for delegated methods through Forwardable module https://bugs.ruby-lang.org/issues/13111#change-63487 * Author: Edgar Gonzalez * Status: Closed * Priority: Normal * Assignee: * Target version: * ruby -v: 2.4.0 * Backport: 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: DONE ---------------------------------------- After upgrading to Ruby 2.4.0 on my local machine while developing some changes on this gem: https://github.com/gonzedge/rambling-trie, there was a noticeable performance degradation with any delegated methods through `Forwardable`. I have a few benchmarks in place and, without changing any other code, had a ~25% increase in the time it took to execute. If you look at the benchmarks on https://github.com/gonzedge/rambling-trie/blob/master/reports/0.9.2/benchmark and https://github.com/gonzedge/rambling-trie/blob/master/reports/0.9.3/benchmark, you'll notice that the first benchmark (for `Rambling::Trie.create`) goes from 8.97 seconds to 11.19 seconds. These benchmarks are generated by running `rake performance:benchmark:all`. -- https://bugs.ruby-lang.org/ Unsubscribe: <mailto:ruby-core-request@ruby-lang.org?subject=unsubscribe> <http://lists.ruby-lang.org/cgi-bin/mailman/options/ruby-core>