From: "Mattias Engdegård" <mattias.engdegard@gmail.com>
To: Ihor Radchenko <yantar92@posteo.net>
Cc: 58558@debbugs.gnu.org, Eli Zaretskii <eliz@gnu.org>,
Ihor Radchenko <yantar92@gmail.com>,
Stefan Monnier <monnier@iro.umontreal.ca>
Subject: bug#58558: 29.0.50; re-search-forward is slow in some buffers
Date: Mon, 10 Apr 2023 12:05:42 +0200 [thread overview]
Message-ID: <4C1F9D83-2789-49B1-A4FF-EF7EC1CEB945@gmail.com> (raw)
In-Reply-To: <87a5zgkqjn.fsf@localhost>
10 apr. 2023 kl. 11.57 skrev Ihor Radchenko <yantar92@posteo.net>:
> Generating agenda with Emacs master + your patch:
>
> :regexp-cache-hit: 6225399 :regexp-cache-miss: 109490
>
> Emacs 28.3 + your patch:
> :regexp-cache-hit: 4968571 :regexp-cache-miss: 79637
Those miss rates are similar (1.7 % and 1.5 %, respectively) although rather higher than we'd like. Probably no serious regexp cache thrashing going on then, but it was good to be able to exclude it, thank you for humouring me!
> Also, I tried to play around with increasing REGEXP_CACHE_SIZE in the
> past. It does not make noticeable difference in my setup.
Right, that's consistent with the data collected above.
prev parent reply other threads:[~2023-04-10 10:05 UTC|newest]
Thread overview: 81+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-16 1:26 bug#58558: 29.0.50; re-search-forward is slow in some buffers Ihor Radchenko
2022-10-16 9:19 ` Lars Ingebrigtsen
2022-10-16 9:34 ` Ihor Radchenko
2022-10-16 9:37 ` Lars Ingebrigtsen
2022-10-16 10:02 ` Ihor Radchenko
2022-10-16 10:04 ` Lars Ingebrigtsen
2022-10-16 10:53 ` Ihor Radchenko
2022-10-16 11:01 ` Lars Ingebrigtsen
2022-10-16 11:21 ` Eli Zaretskii
2022-10-16 14:23 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-17 0:56 ` Ihor Radchenko
2022-10-18 11:50 ` Lars Ingebrigtsen
2022-10-18 14:58 ` Eli Zaretskii
2022-10-18 18:19 ` Lars Ingebrigtsen
2022-10-18 18:38 ` Eli Zaretskii
2022-12-13 10:28 ` Ihor Radchenko
2022-12-13 13:11 ` Eli Zaretskii
2022-12-13 13:32 ` Ihor Radchenko
2022-12-13 14:28 ` Eli Zaretskii
2022-12-13 15:56 ` Ihor Radchenko
2022-12-13 16:08 ` Eli Zaretskii
2022-12-13 17:43 ` Ihor Radchenko
2022-12-13 17:52 ` Eli Zaretskii
2022-12-13 18:03 ` Ihor Radchenko
2022-12-13 20:02 ` Eli Zaretskii
2022-12-14 11:40 ` Ihor Radchenko
2022-12-14 13:06 ` Eli Zaretskii
2022-12-14 13:23 ` Ihor Radchenko
2022-12-14 13:32 ` Eli Zaretskii
2022-12-14 13:39 ` Ihor Radchenko
2022-12-14 14:12 ` Eli Zaretskii
2022-12-13 18:15 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-12-13 18:40 ` Ihor Radchenko
2022-12-13 19:55 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-12-13 20:21 ` Eli Zaretskii
2022-12-14 11:42 ` Ihor Radchenko
2022-12-13 17:38 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-12-14 12:00 ` Ihor Radchenko
2022-12-14 12:23 ` Ihor Radchenko
2022-12-14 13:10 ` Eli Zaretskii
2022-12-14 13:26 ` Ihor Radchenko
2022-12-14 13:57 ` Eli Zaretskii
2022-12-14 14:01 ` Ihor Radchenko
2023-04-06 11:49 ` Ihor Radchenko
2023-04-06 12:05 ` Eli Zaretskii
2023-04-09 19:54 ` Ihor Radchenko
2023-04-10 4:14 ` Eli Zaretskii
2023-04-10 12:24 ` Ihor Radchenko
2023-04-10 13:40 ` Eli Zaretskii
2023-04-10 14:55 ` Ihor Radchenko
2023-04-10 16:04 ` Eli Zaretskii
2023-04-10 14:27 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-04-11 11:29 ` Ihor Radchenko
2023-04-11 11:51 ` Eli Zaretskii
2023-04-12 13:39 ` Ihor Radchenko
2023-04-12 14:06 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-04-12 14:30 ` Eli Zaretskii
2023-04-12 14:38 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-04-12 15:22 ` Eli Zaretskii
2023-04-12 15:59 ` Alan Mackenzie
2023-04-12 14:38 ` Stephen Berman
2023-04-12 14:42 ` Ihor Radchenko
2023-04-12 14:39 ` Ihor Radchenko
2023-04-12 15:20 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-04-12 23:23 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-04-13 4:33 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-04-13 20:05 ` Ihor Radchenko
2023-04-13 4:52 ` Eli Zaretskii
2023-04-13 5:15 ` Eli Zaretskii
2023-04-12 18:31 ` Alan Mackenzie
2023-04-12 23:25 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-04-13 4:43 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-04-13 12:09 ` Ihor Radchenko
2022-12-13 13:27 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-16 10:36 ` Eli Zaretskii
2023-02-19 12:17 ` Dmitry Gutov
2023-02-20 10:24 ` Ihor Radchenko
2023-02-20 14:54 ` Dmitry Gutov
2023-04-10 8:48 ` Mattias Engdegård
2023-04-10 9:57 ` Ihor Radchenko
2023-04-10 10:05 ` Mattias Engdegård [this message]
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