[#68478] Looking for MRI projects for Ruby Google Summer of Code 2015 — Tony Arcieri <bascule@...>
Hi ruby-core,
10 messages
2015/03/10
[#68480] Re: Looking for MRI projects for Ruby Google Summer of Code 2015
— SASADA Koichi <ko1@...>
2015/03/10
I have.
[#68549] Re: Looking for MRI projects for Ruby Google Summer of Code 2015
— SASADA Koichi <ko1@...>
2015/03/17
I sent several ideas on previous, mail, but they are seems rejected?
[#68493] [Ruby trunk - Feature #10532] [PATCH] accept_nonblock supports "exception: false" — nobu@...
Issue #10532 has been updated by Nobuyoshi Nakada.
5 messages
2015/03/11
[#68503] Re: [Ruby trunk - Feature #10532] [PATCH] accept_nonblock supports "exception: false"
— Eric Wong <normalperson@...>
2015/03/12
Committed as r49948.
[#68504] Re: [Ruby trunk - Feature #10532] [PATCH] accept_nonblock supports "exception: false"
— Nobuyoshi Nakada <nobu@...>
2015/03/12
On 2015/03/12 12:08, Eric Wong wrote:
[#68506] Seven stacks (and two questions) — Jakub Trzebiatowski <jaktrze1@...>
The Ruby Hacking Guide says that Ruby has=E2=80=A6 seven stacks. Is it =
5 messages
2015/03/12
[#68520] Possible regression in 2.1 and 2.2 in binding when combined with delegate? — Joe Swatosh <joe.swatosh@...>
# The following code
3 messages
2015/03/14
[#68604] GSOC project Cross-thread Fiber support — surya pratap singh raghuvanshi <oshosurya@...>
- *hi i am a third year computer science student interested in working
6 messages
2015/03/22
[#68606] Re: GSOC project Cross-thread Fiber support
— Tony Arcieri <bascule@...>
2015/03/22
Hi Surya,
[#68619] Re: GSOC project Cross-thread Fiber support
— surya pratap singh raghuvanshi <oshosurya@...>
2015/03/23
hi tony,
[ruby-core:68407] [Ruby trunk - Bug #10931] [PERF]bm_app_mandelbrot.rb 20% slower.
From:
nobu@...
Date:
2015-03-04 08:37:15 UTC
List:
ruby-core #68407
Issue #10931 has been updated by Nobuyoshi Nakada. My results. ----------------------------------------------------------- benchmark results: Execution time (sec) name |r49722 |r49723 |r49724 |r49732 |r49743 |r49754 |r49757 ----------------|-------|-------|-------|-------|-------|-------|------- app_mandelbrot |0.969 |0.980 |0.957 |0.971 |0.996 |0.976 |1.004 so_mandelbrot |1.787 |1.743 |1.740 |1.741 |1.744 |1.752 |1.755 Speedup ratio: compare with the result of `r49722' (greater is better) name |r49723 |r49724 |r49732 |r49743 |r49754 |r49757 ----------------|-------|-------|-------|-------|-------|------- app_mandelbrot |0.989 |1.013 |0.998 |0.973 |0.993 |0.966 so_mandelbrot |1.026 |1.027 |1.027 |1.025 |1.020 |1.018 Log file: bmlog-20150304-170709.40624 ---------------------------------------- Bug #10931: [PERF]bm_app_mandelbrot.rb 20% slower. https://bugs.ruby-lang.org/issues/10931#change-51756 * Author: Guo Xiang Tan * Status: Open * Priority: Normal * Assignee: Nobuyoshi Nakada * ruby -v: ruby 2.3.0dev * Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN ---------------------------------------- http://rubybench.org/ruby/ruby/commits?result_type=app_mandelbrot Relevant Commits: https://github.com/ruby/ruby/commit/909c4c0 https://github.com/ruby/ruby/commit/41b2f1a Before: 0.786s After Commit 909c4c0: 0.856s After Commit 41b2f1a: 0.923s Just want to raise awareness on this. Feel free to close this issue if the performance trade-offs were intended. Let me know if more information is required. Thank you! -- https://bugs.ruby-lang.org/