From: Eli Zaretskii <eliz@gnu.org>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: gerd.moellmann@gmail.com, matt@rfc20.org, 58342@debbugs.gnu.org,
mail@andreas-politz.de
Subject: bug#58342: 29.0.50; noverlay branch is O(N) for important calls
Date: Fri, 07 Oct 2022 10:09:39 +0300 [thread overview]
Message-ID: <83tu4gnm8c.fsf@gnu.org> (raw)
In-Reply-To: <jwv4jwgcvy9.fsf-monnier+emacs@gnu.org> (message from Stefan Monnier on Thu, 06 Oct 2022 21:12:26 -0400)
> From: Stefan Monnier <monnier@iro.umontreal.ca>
> Cc: bug-gnu-emacs@gnu.org, Andreas Politz <mail@andreas-politz.de>, Gerd
> Möllmann <gerd.moellmann@gmail.com>, Eli Zaretskii
> <eliz@gnu.org>
> Date: Thu, 06 Oct 2022 21:12:26 -0400
>
> [ Site note: `previous-overlay-change` is probably not very important in
> practice, but `next-overlay-change` OTOH is indeed important because
> it's used during redisplay.
previous-overlay-change is also called by redisplay (but I didn't see
how frequently), at least if you look at the code from the static
analysis POV.
next prev parent reply other threads:[~2022-10-07 7:09 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-06 23:25 bug#58342: 29.0.50; noverlay branch is O(N) for important calls Matt Armstrong
2022-10-07 1:12 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-07 7:09 ` Eli Zaretskii [this message]
2022-10-07 13:36 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-07 13:57 ` Eli Zaretskii
2022-10-07 14:47 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-07 15:23 ` Matt Armstrong
2022-10-07 16:51 ` bug#58361: " Andreas Politz
2022-10-07 18:38 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-07 17:11 ` bug#58342: " Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-07 20:37 ` Matt Armstrong
2022-10-07 21:22 ` Drew Adams
2022-10-08 0:27 ` Drew Adams
2022-10-07 21:58 ` Dmitry Gutov
2022-10-08 6:20 ` Eli Zaretskii
2022-10-08 13:08 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-08 17:24 ` Drew Adams
2022-10-08 23:08 ` Matt Armstrong
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