[#59462] [ruby-trunk - Bug #9342][Open] [PATCH] SizedQueue#clear does not notify waiting threads in Ruby 1.9.3 — "jsc (Justin Collins)" <redmine@...>

9 messages 2014/01/02

[#59466] [ruby-trunk - Bug #9343][Open] [PATCH] SizedQueue#max= wakes up waiters properly — "normalperson (Eric Wong)" <normalperson@...>

11 messages 2014/01/02

[#59498] [ruby-trunk - Bug #9352][Open] [BUG] rb_sys_fail_str(connect(2) for [fe80::1%lo0]:3000) - errno == 0 — "kain (Claudio Poli)" <claudio@...>

10 messages 2014/01/03

[#59516] [ruby-trunk - Bug #9356][Open] TCPSocket.new does not seem to handle INTR — "charliesome (Charlie Somerville)" <charliesome@...>

48 messages 2014/01/03

[#59538] [ruby-trunk - Feature #9362][Assigned] Minimize cache misshit to gain optimal speed — "shyouhei (Shyouhei Urabe)" <shyouhei@...>

33 messages 2014/01/03
[#59582] Re: [ruby-trunk - Feature #9362][Assigned] Minimize cache misshit to gain optimal speed — SASADA Koichi <ko1@...> 2014/01/06

Intersting challenge.

[#59541] Re: [ruby-trunk - Feature #9362][Assigned] Minimize cache misshit to gain optimal speed — Eric Wong <normalperson@...> 2014/01/04

Hi, I noticed a trivial typo in array.c, and it fails building struct.c

[#59583] [ruby-trunk - Bug #9367][Open] REXML::XmlDecl doesn't use user specified quotes — "bearmini (Takashi Oguma)" <bear.mini@...>

12 messages 2014/01/06

[#59642] [ruby-trunk - Bug #9384][Open] Segfault in ruby 2.1.0p0 — "cbliard (Christophe Bliard)" <christophe.bliard@...>

11 messages 2014/01/08

[#59791] About unmarshallable DRb objects life-time — Rodrigo Rosenfeld Rosas <rr.rosas@...>

A while ago I created a proof-of-concept that I intended to use in my

16 messages 2014/01/15
[#59794] Re: About unmarshallable DRb objects life-time — Eric Hodel <drbrain@...7.net> 2014/01/15

On 15 Jan 2014, at 11:58, Rodrigo Rosenfeld Rosas <rr.rosas@gmail.com> wrote:

[#59808] Re: About unmarshallable DRb objects life-time — Rodrigo Rosenfeld Rosas <rr.rosas@...> 2014/01/16

Em 15-01-2014 19:42, Eric Hodel escreveu:

[#59810] Re: About unmarshallable DRb objects life-time — Eric Hodel <drbrain@...7.net> 2014/01/16

On 16 Jan 2014, at 02:15, Rodrigo Rosenfeld Rosas <rr.rosas@gmail.com> wrote:

[#59826] Re: About unmarshallable DRb objects life-time — Rodrigo Rosenfeld Rosas <rr.rosas@...> 2014/01/17

Em 16-01-2014 19:43, Eric Hodel escreveu:

[#59832] Re: About unmarshallable DRb objects life-time — Eric Hodel <drbrain@...7.net> 2014/01/17

On 17 Jan 2014, at 04:22, Rodrigo Rosenfeld Rosas <rr.rosas@gmail.com> wrote:

[ruby-core:60201] [ruby-trunk - Bug #9221] Time.parse performance becomes exponentially worse as string length grows

From: usa@...
Date: 2014-01-29 05:45:47 UTC
List: ruby-core #60201
Issue #9221 has been updated by Usaku NAKAMURA.

Backport changed from 1.9.3: REQUIRED, 2.0.0: DONE to 1.9.3: DONE, 2.0.0: DONE

backported into ruby_1_9_3 at r44746.

----------------------------------------
Bug #9221: Time.parse performance becomes exponentially worse as string length grows
https://bugs.ruby-lang.org/issues/9221#change-44686

* Author: Michael Pelz-Sherman
* Status: Closed
* Priority: Normal
* Assignee: tadayoshi funaba
* Category: core
* Target version: 2.1.0
* ruby -v: ruby-2.0.0-p247
* Backport: 1.9.3: DONE, 2.0.0: DONE
----------------------------------------
See attached script. Output:

parsing 12:00 PM fffffffffffffffff
2013-12-05 12:00:00 -0500
elapsed: 0.010443
parsing 12:00 PM ffffffffffffffffff
2013-12-05 12:00:00 -0500
elapsed: 0.017739
parsing 12:00 PM fffffffffffffffffff
2013-12-05 12:00:00 -0500
elapsed: 0.028127
parsing 12:00 PM ffffffffffffffffffff
2013-12-05 12:00:00 -0500
elapsed: 0.049885
parsing 12:00 PM fffffffffffffffffffff
2013-12-05 12:00:00 -0500
elapsed: 0.071379
parsing 12:00 PM ffffffffffffffffffffff
2013-12-05 12:00:00 -0500
elapsed: 0.112612
parsing 12:00 PM fffffffffffffffffffffff
2013-12-05 12:00:00 -0500
elapsed: 0.184517
parsing 12:00 PM ffffffffffffffffffffffff
2013-12-05 12:00:00 -0500
elapsed: 0.293784
parsing 12:00 PM fffffffffffffffffffffffff
2013-12-05 12:00:00 -0500
elapsed: 0.476253
parsing 12:00 PM ffffffffffffffffffffffffff
2013-12-05 12:00:00 -0500
elapsed: 0.786087
parsing 12:00 PM fffffffffffffffffffffffffff
2013-12-05 12:00:00 -0500
elapsed: 1.256976
parsing 12:00 PM ffffffffffffffffffffffffffff
2013-12-05 12:00:00 -0500
elapsed: 2.019426
parsing 12:00 PM fffffffffffffffffffffffffffff
2013-12-05 12:00:00 -0500
elapsed: 3.300646
parsing 12:00 PM ffffffffffffffffffffffffffffff
2013-12-05 12:00:00 -0500
elapsed: 5.37757
parsing 12:00 PM fffffffffffffffffffffffffffffff
2013-12-05 12:00:00 -0500
elapsed: 8.763601
parsing 12:00 PM ffffffffffffffffffffffffffffffff
2013-12-05 12:00:00 -0500
elapsed: 14.165842
parsing 12:00 PM fffffffffffffffffffffffffffffffff
2013-12-05 12:00:00 -0500
elapsed: 23.888907
...


---Files--------------------------------
time_parse.rb (237 Bytes)


-- 
http://bugs.ruby-lang.org/

In This Thread

Prev Next