From: Eli Zaretskii <eliz@gnu.org>
To: Lars Ingebrigtsen <larsi@gnus.org>
Cc: 22763@debbugs.gnu.org, esq@lawlist.com, monnier@iro.umontreal.ca
Subject: bug#22763: 25.1.50; Feature Request -- A faster method to obtain line number at position.
Date: Sun, 07 Feb 2021 21:52:07 +0200 [thread overview]
Message-ID: <83y2fzlkpk.fsf@gnu.org> (raw)
In-Reply-To: <87zh0fy82q.fsf@gnus.org> (message from Lars Ingebrigtsen on Sun, 07 Feb 2021 20:46:37 +0100)
> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: 22763@debbugs.gnu.org, esq@lawlist.com, monnier@iro.umontreal.ca
> Date: Sun, 07 Feb 2021 20:46:37 +0100
>
> > In my benchmarks some years ago it was about twice slower, not 10
> > times.
>
> Perhaps memchr has gotten faster over the years?
No, it was fast then as well (due to inlining, AFAIR).
I think the main factor is the file used to benchmark this stuff. I
don't remember what I used.
next prev parent reply other threads:[~2021-02-07 19:52 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-22 2:42 bug#22763: 25.1.50; Feature Request -- A faster method to obtain line number at position Keith David Bershatsky
2016-02-22 16:06 ` Eli Zaretskii
2021-02-07 15:07 ` Lars Ingebrigtsen
2021-02-07 15:44 ` Lars Ingebrigtsen
2021-02-07 16:07 ` Lars Ingebrigtsen
2021-02-07 17:40 ` Stefan Monnier
2021-02-07 17:45 ` Lars Ingebrigtsen
2021-02-07 18:07 ` Lars Ingebrigtsen
2021-02-07 18:09 ` Eli Zaretskii
2021-02-07 18:14 ` Lars Ingebrigtsen
2021-02-07 18:23 ` Lars Ingebrigtsen
2021-02-07 19:02 ` Eli Zaretskii
2021-02-07 19:06 ` Eli Zaretskii
2021-02-07 19:25 ` Lars Ingebrigtsen
2021-02-07 19:34 ` Lars Ingebrigtsen
2021-02-07 19:43 ` Eli Zaretskii
2021-02-07 19:42 ` Eli Zaretskii
2021-02-07 19:46 ` Lars Ingebrigtsen
2021-02-07 19:52 ` Eli Zaretskii [this message]
2021-02-07 21:52 ` Lars Ingebrigtsen
2021-02-07 21:58 ` Lars Ingebrigtsen
2021-02-08 3:34 ` Eli Zaretskii
2021-02-07 22:09 ` Philipp
2021-02-07 20:37 ` Stefan Monnier
2021-02-07 20:42 ` Lars Ingebrigtsen
2021-02-07 20:50 ` Eli Zaretskii
2021-02-07 21:36 ` Lars Ingebrigtsen
2021-02-08 15:04 ` Eli Zaretskii
2021-02-09 2:17 ` Katsumi Yamaoka
2021-02-09 7:13 ` Lars Ingebrigtsen
2021-05-19 23:55 ` Ben Levy via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-05-20 6:45 ` Eli Zaretskii
2021-05-20 7:27 ` Andreas Schwab
2021-05-20 7:35 ` Ben Levy via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-05-20 9:08 ` Eli Zaretskii
2021-05-20 9:03 ` Eli Zaretskii
2021-05-20 19:53 ` Ben Levy via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-05-20 20:09 ` Eli Zaretskii
2021-05-20 20:40 ` Ben Levy via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-05-21 5:46 ` Eli Zaretskii
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