From: Eli Zaretskii <eliz@gnu.org>
Cc: emacs-devel@gnu.org
Subject: Re: PURESIZE increased (again)
Date: Fri, 28 Apr 2006 16:03:11 +0300 [thread overview]
Message-ID: <umze5g8ds.fsf@gnu.org> (raw)
In-Reply-To: <3BB432FA-E4F2-4477-8CA3-644673AC03BA@raeburn.org> (message from Ken Raeburn on Fri, 28 Apr 2006 03:07:35 -0400)
> Cc: emacs-devel@gnu.org
> From: Ken Raeburn <raeburn@raeburn.org>
> Date: Fri, 28 Apr 2006 03:07:35 -0400
>
> > That's the point: how _could_ they be different?
>
> Barring the obvious, like local hacks affecting the byte-code
> optimizer, or some local bug causing character encoding conversions
> to be applied to byte-code strings, I have no idea. But since I have
> no other good idea how the 20K difference came up loading a .elc
> file, I figure breaking the problem down might help. For example:
> First, confirm that some file foo.elc to be loaded is (functionally)
> the same, and that it consume different amounts of storage, on the
> two systems.
Yes, if we find no other explanation, comparing .elc files would be
the way to go.
> Then split it apart (binary search, one S-expression at
> a time, whatever) and see if there's some particular kind of
> expression in the .elc file that consumes different amounts of
> storage on the two systems.
No need for binary search, I think: since we are debugging pure
storage use, it's better to put a breakpoint on the functions that
allocate space off pure[], and then xbacktrace will show what
expression is being evaluated, while the C code will show how much
pure space is being allocated.
> If people want to expend that much effort on it, of course.
275KB of memory sounds like a good reason to me, but that's me.
next prev parent reply other threads:[~2006-04-28 13:03 UTC|newest]
Thread overview: 90+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-16 7:07 PURESIZE increased (again) Eli Zaretskii
2006-04-16 7:18 ` Eli Zaretskii
2006-04-16 10:56 ` Romain Francoise
2006-04-16 12:13 ` Andreas Schwab
2006-04-16 16:59 ` Eli Zaretskii
2006-04-20 16:51 ` Reiner Steib
2006-04-20 18:50 ` Eli Zaretskii
2006-04-20 21:03 ` Reiner Steib
2006-04-20 21:37 ` Stefan Monnier
2006-04-21 7:49 ` Eli Zaretskii
2006-04-21 7:48 ` Eli Zaretskii
2006-04-21 9:15 ` Eli Zaretskii
2006-04-26 13:50 ` Reiner Steib
2006-04-27 20:38 ` Eli Zaretskii
2006-04-27 20:52 ` David Kastrup
2006-04-28 5:26 ` Eli Zaretskii
2006-04-27 21:19 ` Luc Teirlinck
2006-04-28 5:22 ` Eli Zaretskii
2006-04-28 16:09 ` Stefan Monnier
2006-04-28 16:27 ` Eli Zaretskii
2006-04-27 21:56 ` Reiner Steib
2006-04-28 5:35 ` Eli Zaretskii
2006-04-28 13:11 ` Reiner Steib
2006-04-28 15:24 ` Andreas Schwab
2006-04-28 16:19 ` Eli Zaretskii
2006-04-28 17:15 ` Reiner Steib
2006-04-29 15:13 ` Eli Zaretskii
2006-04-29 15:27 ` Stefan Monnier
2006-04-29 16:49 ` Eli Zaretskii
2006-04-29 15:33 ` Andreas Schwab
2006-05-30 19:40 ` Reiner Steib
2006-05-30 19:47 ` Eli Zaretskii
2006-06-03 11:53 ` Eli Zaretskii
2006-06-09 15:33 ` Reiner Steib
2006-06-09 16:49 ` Eli Zaretskii
2006-06-09 16:57 ` Andreas Schwab
2006-06-09 19:55 ` Eli Zaretskii
2006-06-09 22:33 ` Andreas Schwab
2006-06-10 7:39 ` Eli Zaretskii
2006-06-10 9:36 ` Andreas Schwab
2006-06-10 12:04 ` Reiner Steib
2006-04-27 22:12 ` Luc Teirlinck
2006-04-27 22:29 ` Ken Raeburn
2006-04-27 22:53 ` Luc Teirlinck
2006-04-27 23:16 ` Ken Raeburn
2006-04-28 14:18 ` Andreas Schwab
2006-04-28 16:15 ` Eli Zaretskii
2006-04-28 17:25 ` Reiner Steib
2006-04-27 23:16 ` Luc Teirlinck
2006-04-27 22:24 ` Ken Raeburn
2006-04-27 22:38 ` David Kastrup
2006-04-27 23:04 ` Ken Raeburn
2006-04-28 5:36 ` Eli Zaretskii
2006-04-28 5:29 ` Eli Zaretskii
2006-04-28 6:42 ` David Kastrup
2006-04-28 7:07 ` Ken Raeburn
2006-04-28 13:03 ` Eli Zaretskii [this message]
2006-04-21 23:10 ` Luc Teirlinck
2006-04-22 10:13 ` Eli Zaretskii
2006-04-22 11:35 ` Miles Bader
2006-04-22 13:15 ` Eli Zaretskii
2006-04-23 1:59 ` Luc Teirlinck
2006-04-23 3:35 ` Eli Zaretskii
2006-04-23 3:46 ` Nick Roberts
2006-04-23 13:51 ` Drew Adams
2006-04-23 16:02 ` Alan Shutko
2006-04-23 18:41 ` Eli Zaretskii
2006-04-23 21:58 ` Richard Stallman
2006-04-23 23:06 ` Nick Roberts
2006-04-23 15:54 ` Bill Wohler
2006-04-23 17:29 ` Luc Teirlinck
2006-04-23 17:52 ` Bill Wohler
2006-04-23 17:58 ` David Kastrup
2006-04-23 19:43 ` Robert J. Chassell
2006-04-23 22:20 ` Richard Stallman
2006-04-23 18:53 ` Eli Zaretskii
2006-04-23 18:43 ` Eli Zaretskii
2006-04-23 16:23 ` Dan Nicolaescu
2006-04-23 18:40 ` Eli Zaretskii
2006-04-23 18:48 ` Dan Nicolaescu
2006-04-23 18:56 ` Eli Zaretskii
2006-04-24 11:51 ` Richard Stallman
2006-04-23 2:06 ` Luc Teirlinck
2006-04-22 22:33 ` Richard Stallman
2006-04-23 1:05 ` Luc Teirlinck
2006-04-23 3:32 ` Eli Zaretskii
2006-04-23 21:58 ` Richard Stallman
2006-04-16 17:27 ` Romain Francoise
2006-04-16 17:07 ` Eli Zaretskii
2006-04-18 17:17 ` Bill Wohler
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=umze5g8ds.fsf@gnu.org \
--to=eliz@gnu.org \
--cc=emacs-devel@gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.