From: Ihor Radchenko <yantar92@posteo.net>
To: "Stefan Monnier" <monnier@iro.umontreal.ca>,
"Mattias Engdegård" <mattiase@acm.org>
Cc: Augusto Stoffel <arstoffel@gmail.com>,
Helmut Eller <eller.helmut@gmail.com>,
Eli Zaretskii <eliz@gnu.org>,
Danny McClanahan <dmcc2@hypnicjerk.ai>,
pipcet@protonmail.com, emacs-devel@gnu.org, mattiase@acm.org,
acorallo@gnu.org, stefankangas@gmail.com
Subject: Re: [PATCH] add compiled regexp primitive lisp object
Date: Sun, 22 Dec 2024 19:14:45 +0000 [thread overview]
Message-ID: <87a5cn7cnu.fsf@localhost> (raw)
In-Reply-To: <jwvr0arrj20.fsf-monnier+emacs@gnu.org>
Stefan Monnier <monnier@iro.umontreal.ca> writes:
> But there's always the question of whether it's worth the complexity.
> IOW, what are the concrete use cases where it makes
> a measurable difference.
See https://debbugs.gnu.org/cgi/bugreport.cgi?bug=63225
TL;DR: Compiling regexps can take a significant fraction of time when
parsing Org documents.
--
Ihor Radchenko // yantar92,
Org mode maintainer,
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:[~2024-12-22 19:14 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-30 5:08 [PATCH] add compiled regexp primitive lisp object Danny McClanahan
2024-07-30 13:02 ` Philip Kaludercic
2024-07-31 22:33 ` dmcc2
2024-08-01 1:04 ` Pip Cet
2024-08-04 23:38 ` Danny McClanahan
2024-08-05 3:47 ` dmcc2
2024-08-05 4:39 ` Danny McClanahan
2024-08-05 7:15 ` Danny McClanahan
2024-08-05 17:55 ` Pip Cet
2024-08-06 15:15 ` Danny McClanahan
2024-08-06 15:57 ` Eli Zaretskii
2024-08-07 4:28 ` Danny McClanahan
2024-08-06 18:18 ` Pip Cet
2024-08-06 18:38 ` Eli Zaretskii
2024-08-07 4:23 ` Danny McClanahan
2024-08-07 12:00 ` Eli Zaretskii
2024-08-07 12:43 ` Helmut Eller
2024-08-07 13:40 ` Augusto Stoffel
2024-08-07 15:23 ` Danny McClanahan
2024-08-14 1:32 ` Stefan Monnier
2024-11-26 18:05 ` Danny McClanahan
2024-11-26 18:50 ` Danny McClanahan
2024-12-08 15:24 ` Danny McClanahan
2024-12-09 15:12 ` Stefan Monnier
2024-12-09 15:13 ` Stefan Monnier
2024-12-22 19:14 ` Ihor Radchenko [this message]
2024-12-22 19:24 ` Eli Zaretskii
2024-12-22 20:02 ` Ihor Radchenko
2024-12-22 20:20 ` Eli Zaretskii
2024-12-22 20:31 ` Ihor Radchenko
2024-08-07 15:02 ` Danny McClanahan
2024-08-07 15:23 ` Eli Zaretskii
2024-08-14 1:25 ` Stefan Monnier
2024-08-07 7:59 ` Danny McClanahan
2024-08-06 12:08 ` Eli Zaretskii
2024-08-01 8:30 ` Andrea Corallo
2024-08-01 10:06 ` Gerd Möllmann
2024-08-06 13:47 ` Danny McClanahan
2024-08-06 13:57 ` Danny McClanahan
2024-08-07 7:21 ` Andrea Corallo
2024-08-07 8:27 ` Danny McClanahan
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