From: Chong Yidong <cyd@stupidchicken.com>
To: Len Trigg <lenbok@gmail.com>
Cc: 122@emacsbugs.donarmstrong.com, bug-gnu-emacs@gnu.org, rms@gnu.org
Subject: bug#122: 23.0.60; Slowdown in directory scanning over time.
Date: Thu, 11 Sep 2008 00:18:54 -0400 [thread overview]
Message-ID: <87fxo771sh.fsf@cyd.mit.edu> (raw)
In-Reply-To: <hb3ak7qs17.wl%len@netvalue.net.nz> (Len Trigg's message of "Thu, 11 Sep 2008 15:29:24 +1200")
Len Trigg <lenbok@gmail.com> writes:
> OK, I started a new emacs a couple of days ago under gdb. I ran the
> lisp snippet scanning /usr/bin and it reported 0 seconds... Today the
> lisp snippet took 7 seconds to run. Again, I repeated the call and
> took several backtraces.
>
> The calls seem to be in a fairly even balance of mixture of
> Fget_buffer and Fgarbage_collect. Why creating a list of files in a
> directory should be calling get_buffer is beyond me. list-buffers
> shows about 40 buffers, and when I try switch-to-buffer with a leading
> space, there are about 200 buffers listed (about 170 of which are
> named like *code-conversion-work*<nnn>)
That's very odd: those buffers are used for code conversion, and they
ought to be killed automatically.
Could you check if you have anything unusual in
kill-buffer-query-functions or kill-buffer hook?
next prev parent reply other threads:[~2008-09-11 4:18 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-26 22:29 bug#122: 23.0.60; Slowdown in directory scanning over time Chong Yidong
2008-08-27 3:02 ` Len Trigg
2008-08-31 21:57 ` Len Trigg
2008-09-02 1:09 ` Richard M. Stallman
2008-09-11 3:29 ` Len Trigg
2008-09-11 4:18 ` Chong Yidong [this message]
[not found] ` <E1KdpeJ-0004Sb-Oj@fencepost.gnu.org>
2008-09-11 22:35 ` Len Trigg
2008-09-12 0:42 ` Chong Yidong
2008-09-12 4:00 ` Len Trigg
2008-09-14 21:24 ` Len Trigg
2008-09-15 1:04 ` Kenichi Handa
2008-09-15 2:42 ` Len Trigg
2008-09-15 18:26 ` Richard M. Stallman
2008-09-16 1:09 ` Kenichi Handa
2008-09-16 16:18 ` Richard M. Stallman
2008-09-15 18:26 ` Richard M. Stallman
2008-09-16 1:27 ` Kenichi Handa
2008-09-16 13:25 ` Stefan Monnier
2008-09-17 2:19 ` Kenichi Handa
2008-09-17 16:02 ` Stefan Monnier
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