[#41916] Proposal: Bitmap Marking GC — Narihiro Nakamura <authornari@...>

Hi.

18 messages 2012/01/05

[#41941] [ruby-trunk - Bug #5851][Open] make check fails when compiling with GCC 4.7 - *** longjmp causes uninitialized stack frame *** — Vit Ondruch <v.ondruch@...>

12 messages 2012/01/06

[#41979] [ruby-trunk - Bug #5865][Open] Exception#== should return false if the classes differ — Hiro Asari <asari.ruby@...>

10 messages 2012/01/08

[#42003] [ruby-trunk - Bug #5871][Open] regexp \W matches some word characters when inside a case-insensitive character class — Gareth Adams <gareth@...>

14 messages 2012/01/09

[#42016] [ruby-trunk - Feature #5873][Open] Adopt FFI over DL — Heesob Park <phasis@...>

15 messages 2012/01/10

[#42149] [ruby-trunk - Feature #5899][Open] chaining comparsions. — Ondrej Bilka <neleai@...>

12 messages 2012/01/16

[#42164] [ruby-trunk - Feature #5903][Open] Optimize st_table (take 2) — Yura Sokolov <funny.falcon@...>

18 messages 2012/01/17

[ruby-core:42170] [ruby-trunk - Feature #5767] Cache expanded_load_path to reduce startup time

From: Yura Sokolov <funny.falcon@...>
Date: 2012-01-18 10:14:08 UTC
List: ruby-core #42170
Issue #5767 has been updated by Yura Sokolov.


I removed messing with file.c.
Instead rb_get_load_path returns expanded paths when optimization is enabled.

I have updated pull request, so that it contains one commit.

https://github.com/ruby/ruby/pull/68.patch
https://github.com/ruby/ruby/pull/68
----------------------------------------
Feature #5767: Cache expanded_load_path to reduce startup time
https://bugs.ruby-lang.org/issues/5767

Author: Yura Sokolov
Status: Open
Priority: Normal
Assignee: 
Category: 
Target version: 


This patch add caching of expanded load path.
It reduces rails startup time by 33%
(patch against 1.9.3-p0 and simple performance test is here https://gist.github.com/1480404 )


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