[#25936] [Bug:1.9] [rubygems] $LOAD_PATH includes bin directory — Nobuyoshi Nakada <nobu@...>

Hi,

10 messages 2009/10/05

[#25943] Disabling tainting — Tony Arcieri <tony@...>

Would it make sense to have a flag passed to the interpreter on startup that

16 messages 2009/10/05

[#26028] [Bug #2189] Math.atanh(1) & Math.atanh(-1) should not raise an error — Marc-Andre Lafortune <redmine@...>

Bug #2189: Math.atanh(1) & Math.atanh(-1) should not raise an error

14 messages 2009/10/10

[#26222] [Bug #2250] IO::for_fd() objects' finalization dangerously closes underlying fds — Mike Pomraning <redmine@...>

Bug #2250: IO::for_fd() objects' finalization dangerously closes underlying fds

11 messages 2009/10/22

[#26244] [Bug #2258] Kernel#require inside rb_require() inside rb_protect() inside SysV context fails — Suraj Kurapati <redmine@...>

Bug #2258: Kernel#require inside rb_require() inside rb_protect() inside SysV context fails

24 messages 2009/10/22

[#26361] [Feature #2294] [PATCH] ruby_bind_stack() to embed Ruby in coroutine — Suraj Kurapati <redmine@...>

Feature #2294: [PATCH] ruby_bind_stack() to embed Ruby in coroutine

42 messages 2009/10/27

[#26371] [Bug #2295] segmentation faults — tomer doron <redmine@...>

Bug #2295: segmentation faults

16 messages 2009/10/27

[ruby-core:26218] Re: A challenge: Enumerator#next in JRuby

From: Roger Pack <rogerdpack@...>
Date: 2009-10-21 22:16:52 UTC
List: ruby-core #26218
> I ran some benchmarks as well... JRuby's threaded enumerators spin up
> 5-20x times slower than 1.9's, but nowhere near as slow as 1.8.7.
> 1.8.7 seems to be broken it's so bad, and it shoots up to 400-500MB
> during this benchmark:

Doesn't 1.8.x use continuations to create enumerators?  If so that
might explain the immense slowdown.

> So lightweight enumeration in JRuby is nearly 4x faster than 100% native Fiber-based enumeration in 1.9.

Yeah I think that's the case in 1.9, as well--if they ripped out the
fiber based enumeration it would be much faster.  Wonder if there's a
way to get the best of both worlds...

-r

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