GNU bug report logs - #5833
23.1.94; Opening files on network shares on w32 is slow

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Package: emacs;

Reported by: Mathias Dahl <mathias.dahl <at> gmail.com>

Date: Sat, 3 Apr 2010 21:36:02 UTC

Severity: normal

Tags: moreinfo

Done: Eli Zaretskii <eliz <at> gnu.org>

Bug is archived. No further changes may be made.

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Message #20 received at 5833 <at> debbugs.gnu.org (full text, mbox):

From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Mathias Dahl <mathias.dahl <at> gmail.com>
Cc: Eli Zaretskii <eliz <at> gnu.org>, 5833 <at> debbugs.gnu.org
Subject: Re: bug#5833: 23.1.94; Opening files on network shares on w32 is slow
Date: Mon, 05 Apr 2010 16:15:14 -0400

>>  (setq locate-dominating-stop-dir-regexp "")
> That maybe shaves off half a second.

Hmm... odd.  That seemed like a pretty good guess
(locate-dominating-file tends to suffer from such performance problems
in some cases, and vc-handled-backends is one user of this function,
and dir-locals is another, so setting locate-dominating-stop-dir-regexp
should really kill it off).

> Again, hard to done any scientific tests using a physical stop watch.

That's OK.  When we find the culprit, it should bring the time down to
something significantly lower: no need for a stopwatch.


        Stefan
This bug report was last modified 5 years and 276 days ago.

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