GNU bug report logs - #47494
28.0.50; describe-mode is now slow

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Package: emacs;

Reported by: Mark Oteiza <mvoteiza <at> udel.edu>

Date: Tue, 30 Mar 2021 06:14:01 UTC

Severity: normal

Tags: confirmed, fixed, patch

Merged with 45379, 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.

Full log

Message #10 received at control <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Mark Oteiza <mvoteiza <at> udel.edu>
Cc: 47494 <at> debbugs.gnu.org
Subject: Re: bug#47494: 28.0.50; describe-mode is now slow
Date: Tue, 30 Mar 2021 09:58:21 +0300

merge 47494 45379
thanks

> Date: Tue, 30 Mar 2021 02:13:09 -0400
> From: Mark Oteiza <mvoteiza <at> udel.edu>
> 
> >From -Q: C-h m
> 
> Takes about a second here.  Looking at the profiler, it's split between
> some new function and the garbage collector:
> 
>          118  52% - #<compiled 0x97675bce2c2c377>
>          118  52%  - mapatoms
>          118  52%   + help-fns--list-local-commands
>           92  41%   Automatic GC
>           <snip>
> 
> https://git.savannah.gnu.org/cgit/emacs.git/commit/?id=98e3ee27472

This is a known bug#45379, we are trying to solve it.

Thanks.
This bug report was last modified 3 years and 241 days ago.

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