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From: Paul Eggert <eggert@cs.ucla.edu>
To: Wolfgang Jenkner <wjenkner@inode.at>
Cc: 22086@debbugs.gnu.org
Subject: bug#22086: 25.1.50; [PATCH] Integrate the musl hybrid mallo
Date: Mon, 1 Feb 2016 08:58:58 -0800	[thread overview]
Message-ID: <56AF8ED2.4060800@cs.ucla.edu> (raw)
In-Reply-To: <85r3gwbgsl.fsf@iznogoud.viz>

On 02/01/2016 07:15 AM, Wolfgang Jenkner wrote:
> I had just to double the static heap size.

OK, I installed a patch doing that into Emacs master.

> In the ensuing successful build, I got the following message after
> dumping:
>
> 18788992 of 33554432 static heap bytes used
>
> However, this is with my standard configuration, which doesn't include
> everything:
>
> ssystem-configuration-features is a variable defined in ‘C source code’.
> Its value is
> "XPM JPEG TIFF GIF PNG IMAGEMAGICK SOUND NOTIFY ACL GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB X11 MODULES"

I wonder why you're using way more static heap bytes than I am? I get 
this on Fedora 23 x86-64 when configured via './configure 
--enable-gcc-warnings --with-modules emacs_cv_var_doug_lea_malloc=no':

11892256 of 33554432 static heap bytes used
92482 pure bytes used

10765856 of 33554432 static heap bytes used
2781901 pure bytes used

The first is when building bootstrap-emacs, the second is when building 
emacs. On my build, system-configuration-features is "XPM JPEG TIFF GIF 
PNG RSVG IMAGEMAGICK SOUND GPM DBUS GCONF GSETTINGS NOTIFY ACL 
LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB 
TOOLKIT_SCROLL_BARS GTK3 X11 MODULES", which is a superset of your features.

Is the FreeBSD runtime calling malloc a lot on its own behalf? It might 
be interesting to find out why.





  reply	other threads:[~2016-02-01 16:58 UTC|newest]

Thread overview: 47+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-03 17:57 bug#22086: 25.1.50; [PATCH] Integrate the musl hybrid malloc patch for elf systems Wolfgang Jenkner
2015-12-16  8:28 ` Paul Eggert
2015-12-16 17:15   ` Rich Felker
2015-12-16 17:47     ` Eli Zaretskii
2015-12-17 13:16   ` Wolfgang Jenkner
2015-12-17 16:17     ` Eli Zaretskii
2015-12-17 16:26     ` Rich Felker
2015-12-18  0:06       ` Wolfgang Jenkner
2015-12-18  6:57         ` Eli Zaretskii
2015-12-18 13:15           ` Wolfgang Jenkner
2015-12-18 14:38             ` Eli Zaretskii
2015-12-20 22:33     ` Paul Eggert
2015-12-21  1:59       ` Rich Felker
2015-12-21  2:37         ` Paul Eggert
2015-12-21  2:51           ` Rich Felker
2015-12-21 11:10             ` Paul Eggert
2015-12-21 18:01               ` Rich Felker
2015-12-23  8:24                 ` Paul Eggert
2015-12-21  3:37       ` Ken Brown
2015-12-21  4:06         ` Rich Felker
2015-12-21 12:24           ` Ken Brown
2015-12-21 20:08           ` Daniel Colascione
2015-12-21 20:49             ` Rich Felker
2015-12-21 20:58               ` Daniel Colascione
2015-12-21  3:44       ` Eli Zaretskii
2015-12-21 11:18         ` Paul Eggert
2015-12-21 15:37           ` Eli Zaretskii
2015-12-21 17:11             ` Paul Eggert
2015-12-21 15:14       ` Wolfgang Jenkner
2015-12-21 15:46         ` Wolfgang Jenkner
2015-12-21 17:06         ` Paul Eggert
2015-12-21 17:28           ` Wolfgang Jenkner
2015-12-23  8:31             ` Paul Eggert
2016-01-30  9:17 ` bug#22086: 25.1.50; [PATCH] Integrate the musl hybrid mallo Paul Eggert
2016-01-30  9:40   ` Eli Zaretskii
2016-01-31  0:43     ` Paul Eggert
2016-01-31 16:51       ` Wolfgang Jenkner
2016-01-31 17:54         ` Paul Eggert
2016-01-31  0:53   ` Rich Felker
2016-02-01 15:15 ` Wolfgang Jenkner
2016-02-01 16:58   ` Paul Eggert [this message]
2016-02-01 18:34     ` Wolfgang Jenkner
2016-02-01 19:38       ` Eli Zaretskii
2016-02-01 23:08         ` Paul Eggert
2016-02-09 14:55 ` Wolfgang Jenkner
2016-02-09 23:31 ` Paul Eggert
2016-02-10 12:27   ` Wolfgang Jenkner

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