GNU bug report logs - #70036
30.0.50; Move file-truename to the C level

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Package: emacs;

Reported by: Theodor Thornhill <theo <at> thornhill.no>

Date: Wed, 27 Mar 2024 19:10:02 UTC

Severity: normal

Found in version 30.0.50

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Message #260 received at 70036 <at> debbugs.gnu.org (full text, mbox):

From: João Távora <joaotavora <at> gmail.com>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: felician.nemeth <at> gmail.com, 70036 <at> debbugs.gnu.org, theo <at> thornhill.no
Subject: Re: bug#70036 a fix that
Date: Fri, 19 Apr 2024 13:20:26 +0100
On Fri, Apr 19, 2024 at 1:13 PM Eli Zaretskii <eliz <at> gnu.org> wrote:

> > Theo's latest measurements show that -- in context -- there is a 4%
> > time spent in find-buffer-visiting and all of that is due to its
> > delegation of work to file-truename.  Does that change your mind?
>
> No.  The original slow-down due to find-buffer-visiting (admittedly,
> not in Eglot) was much worse.

I understand, wouldn't change my mind, either.  But Theo says it's much
worse in some other cases, so I don't mind installing a that f-b-v
bypass  (with a sufficiently explicit comment about a desire to
return to it if file-truename is ever sped up).




This bug report was last modified 1 year and 104 days ago.

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