GNU bug report logs - #15876
24.3.50; Highly degraded performance between rev 114715 and 115006

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Package: emacs;

Reported by: "Sebastien Vauban" <sva-news <at> mygooglest.com>

Date: Tue, 12 Nov 2013 15:34:02 UTC

Severity: normal

Merged with 24565, 24918

Found in versions 24.3.50, 25.1

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

Bug is archived. No further changes may be made.

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Message #167 received at 15876 <at> debbugs.gnu.org (full text, mbox):

From: Stefan Monnier <monnier <at> IRO.UMontreal.CA>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: sva-news <at> mygooglest.com, 15876 <at> debbugs.gnu.org, jan.h.d <at> swipnet.se,
 dmantipov <at> yandex.ru
Subject: Re: bug#15876: 24.3.50;
 Highly degraded performance between rev 114715 and 115006
Date: Fri, 13 Dec 2013 21:13:07 -0500

>> - every time we use a font, we set an "in_use" bit.
                         ^^^^
                      font-entity

>> - every now and then (ha ha!), we let the GC collect fonts that don't
>> have their "in_use" bit set.
                            ^^^
                            and reset that bit to false.

-- Stefan
This bug report was last modified 8 years and 168 days ago.

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