From: Ihor Radchenko <yantar92@posteo.net>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: emacs-devel@gnu.org, "Gerd Möllmann" <gerd.moellmann@gmail.com>,
"Eli Zaretskii" <eliz@gnu.org>,
eller.helmut@gmail.com
Subject: Re: MPS: dangling markers
Date: Sat, 29 Jun 2024 15:17:22 +0000 [thread overview]
Message-ID: <87v81rg4n1.fsf@localhost> (raw)
In-Reply-To: <jwv1q4i3x9a.fsf-monnier+emacs@gnu.org>
Stefan Monnier <monnier@iro.umontreal.ca> writes:
>> - perf points to (1) itree lookup; (2) bytepos<->charpos, which implies
>> that things may be related to the number of allocated markers and
>> overlays...
> ...
> So I'm not surprised by your point (2) above, but I don't have an
> explanation for your point (1), OTOH.
(1) was a false alarm (kind of). The perf recording was for redisplay
that did a lot of text property searches. These searches were iterating
over the overlays as well, but it had nothing to do with scratch/igc
branch; just a normal (slow) redisplay behavior when there are large
chunks of hidden text. It's just that igc fiddling with markers made the
performance completely unbearable.
--
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>
next prev parent reply other threads:[~2024-06-29 15:17 UTC|newest]
Thread overview: 82+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-27 21:01 MPS: dangling markers Ihor Radchenko
2024-06-27 21:24 ` Stefan Monnier
2024-06-28 4:14 ` Gerd Möllmann
2024-06-28 16:37 ` Ihor Radchenko
2024-06-28 16:47 ` Gerd Möllmann
2024-06-28 16:52 ` Ihor Radchenko
2024-06-28 16:56 ` Gerd Möllmann
2024-06-28 17:18 ` Ihor Radchenko
2024-06-28 17:44 ` Gerd Möllmann
2024-06-29 3:57 ` Gerd Möllmann
2024-06-29 14:34 ` Ihor Radchenko
2024-06-29 14:56 ` Gerd Möllmann
2024-06-29 16:29 ` Eli Zaretskii
2024-06-29 17:09 ` Gerd Möllmann
2024-06-29 17:17 ` Gerd Möllmann
2024-06-29 17:23 ` Eli Zaretskii
2024-06-29 18:02 ` Gerd Möllmann
2024-06-29 18:11 ` Eli Zaretskii
2024-06-29 18:19 ` Gerd Möllmann
2024-06-29 19:51 ` Ihor Radchenko
2024-06-29 21:50 ` Gerd Möllmann
2024-06-29 22:33 ` Pip Cet
2024-06-30 4:41 ` Gerd Möllmann
2024-06-30 6:56 ` Gerd Möllmann
2024-06-30 9:51 ` Pip Cet
2024-06-30 11:02 ` Gerd Möllmann
2024-06-30 12:54 ` Pip Cet
2024-06-30 13:15 ` Gerd Möllmann
2024-06-30 19:02 ` Pip Cet
2024-06-30 19:22 ` Gerd Möllmann
2024-06-30 20:15 ` Pip Cet
2024-07-01 4:22 ` Gerd Möllmann
2024-07-01 17:14 ` Pip Cet
2024-07-01 18:20 ` Gerd Möllmann
2024-07-01 18:50 ` Eli Zaretskii
2024-07-01 19:04 ` Pip Cet
2024-07-01 19:07 ` Eli Zaretskii
2024-07-01 19:43 ` Gerd Möllmann
2024-07-01 18:56 ` Eli Zaretskii
2024-07-01 21:08 ` Pip Cet
2024-07-02 11:25 ` Eli Zaretskii
2024-07-03 18:46 ` Pip Cet
2024-07-03 19:20 ` Eli Zaretskii
2024-06-29 22:59 ` Stefan Monnier
2024-06-30 5:02 ` Gerd Möllmann
2024-06-30 5:29 ` Eli Zaretskii
2024-06-30 15:04 ` Stefan Monnier
2024-06-30 5:11 ` Eli Zaretskii
2024-06-30 4:57 ` Eli Zaretskii
2024-06-30 5:36 ` Gerd Möllmann
2024-06-30 12:25 ` Ihor Radchenko
2024-06-29 17:19 ` Ihor Radchenko
2024-06-29 18:05 ` Gerd Möllmann
2024-06-29 18:10 ` Eli Zaretskii
2024-06-29 18:17 ` Gerd Möllmann
2024-06-29 18:28 ` Ihor Radchenko
2024-06-29 17:20 ` Eli Zaretskii
2024-06-29 18:04 ` Gerd Möllmann
2024-06-29 17:16 ` Stefan Monnier
2024-06-29 18:12 ` Gerd Möllmann
2024-06-29 18:30 ` Stefan Monnier
2024-06-29 18:52 ` Gerd Möllmann
2024-06-29 21:20 ` Gerd Möllmann
2024-06-29 21:38 ` Gerd Möllmann
2024-06-30 7:11 ` Gerd Möllmann
2024-06-30 7:27 ` Gerd Möllmann
2024-06-30 7:45 ` Ihor Radchenko
2024-06-30 10:44 ` Gerd Möllmann
2024-06-30 11:23 ` Ihor Radchenko
2024-06-30 11:25 ` Gerd Möllmann
2024-06-30 11:31 ` Ihor Radchenko
2024-06-30 12:13 ` Gerd Möllmann
2024-06-30 12:18 ` Ihor Radchenko
2024-06-30 12:17 ` Ihor Radchenko
2024-06-30 12:28 ` Gerd Möllmann
2024-06-30 12:38 ` Ihor Radchenko
2024-06-30 12:48 ` Gerd Möllmann
2024-06-30 15:21 ` Ihor Radchenko
2024-06-30 15:32 ` Gerd Möllmann
2024-06-30 12:49 ` Eli Zaretskii
2024-06-29 15:17 ` Ihor Radchenko [this message]
2024-06-28 4:07 ` Gerd Möllmann
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