[#28687] [Bug #2973] rb_bug - Segmentation fault - error.c:213 — rudolf gavlas <redmine@...>

Bug #2973: rb_bug - Segmentation fault - error.c:213

10 messages 2010/03/16

[#28735] [Bug #2982] Ruby tries to link with both openssl and readline — Lucas Nussbaum <redmine@...>

Bug #2982: Ruby tries to link with both openssl and readline

16 messages 2010/03/18

[#28736] [Bug #2983] Ruby (GPLv2 only) tries to link to with readline (now GPLv3) — Lucas Nussbaum <redmine@...>

Bug #2983: Ruby (GPLv2 only) tries to link to with readline (now GPLv3)

10 messages 2010/03/18

[#28907] [Bug #3000] Open SSL Segfaults — Christian Höltje <redmine@...>

Bug #3000: Open SSL Segfaults

19 messages 2010/03/23

[#28924] [Bug #3005] Ruby core dump - [BUG] rb_sys_fail() - errno == 0 — Sebastian YEPES <redmine@...>

Bug #3005: Ruby core dump - [BUG] rb_sys_fail() - errno == 0

10 messages 2010/03/24

[#28954] [Feature #3010] slow require gems in ruby 1.9.1 — Miao Jiang <redmine@...>

Feature #3010: slow require gems in ruby 1.9.1

15 messages 2010/03/24

[#29179] [Bug #3071] Convert rubygems and rdoc to use psych — Aaron Patterson <redmine@...>

Bug #3071: Convert rubygems and rdoc to use psych

10 messages 2010/03/31

[ruby-core:28463] Re: [Feature #905] Add String.new(fixnum) to preallocate large buffer

From: Nikolai Weibull <now@...>
Date: 2010-03-04 09:03:01 UTC
List: ruby-core #28463
On Thu, Mar 4, 2010 at 07:11, caleb clausen <redmine@ruby-lang.org> wrote:
> Issue #905 has been updated by caleb clausen.

> Do we really need a benchmark to confirm that copying large strings is ex=
pensive? Pre-sized buffers are a well-known performance win on other system=
s, so why not for ruby as well?

Doesn=E2=80=99t this unnecessarily expose implementation details about Stri=
ng?
 Preallocation doesn=E2=80=99t make as much sense if Strings were implement=
ed
using, for example, Ropes [1].

[1] http://en.wikipedia.org/wiki/Rope_(computer_science)

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