GNU bug report logs - #45379
28.0.50; Degraded Performance of describe-buffer-bindings

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Package: emacs;

Reported by: styang <at> fastmail.com

Date: Wed, 23 Dec 2020 06:03:01 UTC

Severity: normal

Tags: confirmed, fixed, patch

Merged with 47494, 47565, 48812

Found in version 28.0.50

Fixed in version 28.1

Done: Stefan Kangas <stefan <at> marxist.se>

Bug is archived. No further changes may be made.

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From: Stefan Kangas <stefan <at> marxist.se>
To: Sheng Yang <styang <at> fastmail.com>, Juri Linkov <juri <at> linkov.net>
Cc: martin rudalics <rudalics <at> gmx.at>, Eli Zaretskii <eliz <at> gnu.org>, 45379 <at> debbugs.gnu.org, Stefan Monnier <monnier <at> iro.umontreal.ca>, Stephen Berman <stephen.berman <at> gmx.net>
Subject: bug#45379: 28.0.50; Degraded Performance of describe-buffer-bindings
Date: Fri, 8 Jan 2021 11:08:14 -0600

"Sheng Yang" <styang <at> fastmail.com> writes:

> Hi Juri,
>
> I recently came across a regression of performance in Emacs for
> describe bindings, which I have reported as bug#45379. After
> bisection, the offending seems to be a commit a649034336 you pushed in
> November 2020, to fix bug#5423. [...]
>
> a649034336 * bad Don't show key ranges if shadowed by different commands

BTW, the offending commit is not Juri's.  It is mine:

    Author: Stefan Kangas <stefan <at> marxist.se>
    Date:   Fri Nov 13 15:28:29 2020 +0100

        Don't show key ranges if shadowed by different commands

Thanks for the bug report!
This bug report was last modified 3 years and 242 days ago.

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