ruby-core

Mailing list archive

[#37730] [Ruby 1.9 - Bug #4962][Open] come back gem_prelude! — Yusuke Endoh <mame@...>

24 messages 2011/07/02

[#37840] [Ruby 1.9 - Feature #4985][Open] Add %S[] support for making a list of symbols — Aaron Patterson <aaron@...>

23 messages 2011/07/07

[#37866] [Backport87 - Feature #4996][Open] About 1.8.7 EOL — Shyouhei Urabe <shyouhei@...>

22 messages 2011/07/08

[#37913] [Ruby 1.9 - Bug #5003][Open] Enumerator#next segfaults in OS X Lion (10.7) — Ganesh Gunasegaran <ganesh.gunas@...>

16 messages 2011/07/09

[#37917] [Ruby 1.9 - Feature #5005][Open] Provide convenient access to original methods — Lazaridis Ilias <ilias@...>

13 messages 2011/07/09

[#37932] [Ruby 1.9 - Feature #5008][Open] Equal rights for Hash (like Array, String, Integer, Float) — Suraj Kurapati <sunaku@...>

31 messages 2011/07/09

[#37936] [Ruby 1.9 - Feature #5010][Open] Add Slop(-like) in stdlib and deprecate current OptionParser API — Rodrigo Rosenfeld Rosas <rr.rosas@...>

29 messages 2011/07/09

[#37968] [Ruby 1.9 - Bug #5015][Open] method_added" is called in addition to "method_undefined — Lazaridis Ilias <ilias@...>

14 messages 2011/07/10

[#38096] [Ruby 1.9 - Feature #5033][Open] PATCH: 1.9: gc_mark_children: Avoid gc_mark() tail recursion, use goto again. — Kurt Stephens <ks.ruby@...>

14 messages 2011/07/16

[#38109] [Ruby 1.9 - Bug #5034][Open] C Source Code formatting — Lazaridis Ilias <ilias@...>

18 messages 2011/07/16

[#38171] [Ruby 1.9 - Bug #5047][Open] Segfault (most likely involving require) — Jack Christensen <jack@...>

21 messages 2011/07/18

[#38182] [Ruby 1.9 - Feature #5054][Open] Compress a sequence of ends — ANDO Yasushi ANDO <andyjpn@...>

68 messages 2011/07/19

[#38197] [Ruby 1.9 - Feature #5056][Open] About 1.9 EOL — Shyouhei Urabe <shyouhei@...>

39 messages 2011/07/19
[#38900] [Ruby 1.9 - Feature #5056] About 1.9 EOL — Shota Fukumori <sorah@...> 2011/08/10

[#38902] Re: [Ruby 1.9 - Feature #5056] About 1.9 EOL — Yukihiro Matsumoto <matz@...> 2011/08/10

Hi,

[#39048] Re: [Ruby 1.9 - Feature #5056] About 1.9 EOL — SASADA Koichi <ko1@...> 2011/08/22

Hi,

[#39055] Re: [Ruby 1.9 - Feature #5056] About 1.9 EOL — Lucas Nussbaum <lucas@...> 2011/08/23

On 23/08/11 at 06:50 +0900, SASADA Koichi wrote:

[#38295] [Ruby 1.9 - Feature #5064][Open] HTTP user-agent class — Eric Hodel <[email protected]>

15 messages 2011/07/21

[#38391] [Ruby 1.9 - Bug #5076][Open] Mac OS X Lion Support — Yui NARUSE <naruse@...>

17 messages 2011/07/22

[#38503] [Ruby 1.9 - Feature #5096][Open] offer Logger-compatibility for ext — Eric Wong <normalperson@...>

16 messages 2011/07/25

[#38510] [Ruby 1.9 - Feature #5097][Assigned] Supported platforms of Ruby 1.9.3 — Yui NARUSE <naruse@...>

42 messages 2011/07/26

[#38526] [Backport92 - Backport #5099][Open] Backport r31875 load path performance problem — Aaron Patterson <aaron@...>

19 messages 2011/07/26

[#38538] [Ruby 1.9 - Feature #5101][Open] allow optional timeout for TCPSocket.new — Eric Wong <normalperson@...>

15 messages 2011/07/27

[#38610] [Ruby 1.9 - Feature #5120][Open] String#split needs to be logical — Alexey Muranov <muranov@...>

18 messages 2011/07/30

[#38623] [Ruby 1.9 - Feature #5123][Open] Alias Hash 1.9 as OrderedHash — Alexey Muranov <muranov@...>

14 messages 2011/07/31

[ruby-core:37829] Re: [Ruby 1.9 - Bug #4962][Assigned] come back gem_prelude!

From: Eric Hodel <[email protected]>
Date: 2011-07-06 18:20:01 UTC
List: ruby-core #37829
On Jul 6, 2011, at 2:48 AM, KOSAKI Motohiro wrote:

>> Here are the average differences from 1.9.2-p180:
>>=20
>> stock ruby trunk:       6.953
>> --disable-gems: -12.919
>> rubygems patches:       -9.959
>>=20
>> Is the slowdown of 2.96 seconds between --disable-gems and my fixes =
across all benchmarks acceptable?
>>=20
>> Should I look for additional improvements?
>=20
> Great!
>=20
> Can you please tell us a result of vm3_gc and io_file_read? They have
> most big degressions and I'm worry about it.

io_file_read

--disable-gems:	3.978	3.768	4.007
rubygems patch:	3.944	3.960	4.072

vm3_gc

--disable-gems:	1.166	1.157	1.154
rubygems patch:	1.616	1.630	1.632

I poked at setting RUBY_HEAP_MIN_SLOTS=3D40000 when starting up ruby =
with rubygems enabled.  This allowed ruby to start up without running =
the garbage collector and didn't affect the resident size of the process =
much.

I didn't run a full `make benchmark` to see if it made any larger =
difference.

> Anyway, personally I think it is acceptable and no more improvemnt
> because usually people only compare 1.9.2 and 1.9.3 and don't compare =
individual patches in 1.9.3 changes.

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