From: Stefan Monnier <monnier@iro.umontreal.ca>
To: "Mattias Engdegård" <mattiase@acm.org>
Cc: Alan Mackenzie <acm@muc.de>, Lars Ingebrigtsen <larsi@gnus.org>,
Eli Zaretskii <eliz@gnu.org>,
emacs-devel@gnu.org
Subject: Re: Time to merge scratch/correct-warning-pos into master, perhaps?
Date: Sun, 16 Jan 2022 12:13:43 -0500 [thread overview]
Message-ID: <jwvv8yjfvu8.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <4592D7BC-289F-4A86-82D8-453FC4C7C086@acm.org> ("Mattias Engdegård"'s message of "Sun, 16 Jan 2022 17:52:53 +0100")
> The point of the micro-benchmark was to measure `eq` since that is what has
> become more expensive, and we want to know how much. It uses `memq` as a way
> to reducing other factors, but obviously `memq` itself is very much of
> interest as well.
Note also that `memq` will tend to use EQ in ways that usually return
false, IOW in ways that exercise the slower code path more than the
fast path.
Stefan
next prev parent reply other threads:[~2022-01-16 17:13 UTC|newest]
Thread overview: 150+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-15 18:15 Time to merge scratch/correct-warning-pos into master, perhaps? Alan Mackenzie
2022-01-15 18:24 ` Eli Zaretskii
2022-01-16 8:24 ` Lars Ingebrigtsen
2022-01-16 9:51 ` Po Lu
2022-01-16 13:50 ` Alan Mackenzie
2022-01-16 12:02 ` Lars Ingebrigtsen
2022-01-16 12:06 ` Po Lu
2022-01-16 13:12 ` Lars Ingebrigtsen
2022-01-16 14:02 ` Alan Mackenzie
2022-01-17 0:28 ` Po Lu
2022-01-17 3:28 ` Eli Zaretskii
2022-01-17 3:37 ` Po Lu
2022-01-16 14:00 ` Alan Mackenzie
2022-01-16 12:23 ` Eli Zaretskii
2022-01-16 12:26 ` Lars Ingebrigtsen
2022-01-16 12:36 ` Eli Zaretskii
2022-01-16 14:06 ` Alan Mackenzie
2022-01-16 14:11 ` Lars Ingebrigtsen
2022-01-16 14:21 ` Eli Zaretskii
2022-01-16 14:45 ` Alan Mackenzie
2022-01-16 15:04 ` Eli Zaretskii
2022-01-16 15:26 ` Alan Mackenzie
2022-01-16 15:43 ` Eli Zaretskii
2022-01-16 15:50 ` Alan Mackenzie
2022-01-16 13:47 ` Alan Mackenzie
2022-01-16 14:10 ` Lars Ingebrigtsen
2022-01-16 14:59 ` Stefan Monnier
2022-01-16 14:57 ` Stefan Monnier
2022-01-16 15:04 ` Lars Ingebrigtsen
2022-01-16 15:37 ` Alan Mackenzie
2022-01-16 15:50 ` Mattias Engdegård
2022-01-16 16:18 ` Alan Mackenzie
2022-01-16 16:52 ` Mattias Engdegård
2022-01-16 17:13 ` Stefan Monnier [this message]
2022-01-16 17:24 ` Mattias Engdegård
2022-01-22 12:23 ` Alan Mackenzie
2022-01-22 14:30 ` Lars Ingebrigtsen
2022-01-22 15:09 ` Alan Mackenzie
2022-01-22 15:26 ` Lars Ingebrigtsen
2022-01-22 15:36 ` Eli Zaretskii
2022-01-22 18:30 ` Alan Mackenzie
2022-01-23 12:45 ` Lars Ingebrigtsen
2022-01-22 16:06 ` Mattias Engdegård
2022-01-22 17:02 ` Gregory Heytings
2022-01-22 17:46 ` Eli Zaretskii
2022-01-22 18:01 ` Gregory Heytings
2022-01-22 18:12 ` Eli Zaretskii
2022-01-22 22:36 ` Gregory Heytings
2022-01-22 22:55 ` Alan Mackenzie
2022-01-23 6:16 ` Eli Zaretskii
2022-01-23 21:53 ` Gregory Heytings
2022-01-24 3:37 ` Eli Zaretskii
2022-01-24 15:20 ` Gregory Heytings
2022-01-24 16:47 ` Eli Zaretskii
2022-01-24 20:41 ` Gregory Heytings
2022-01-25 3:34 ` Eli Zaretskii
2022-01-25 8:59 ` Gregory Heytings
2022-01-25 11:27 ` Alan Mackenzie
2022-01-25 13:27 ` Stefan Monnier
2022-01-25 18:27 ` Alan Mackenzie
2022-01-25 19:26 ` Stefan Monnier
2022-01-25 20:58 ` Alan Mackenzie
2022-01-25 21:27 ` Gregory Heytings
2022-01-26 17:32 ` Alan Mackenzie
2022-01-26 18:59 ` Gregory Heytings
2022-01-26 20:26 ` Alan Mackenzie
2022-01-25 22:11 ` Stefan Monnier
2022-01-25 22:42 ` Óscar Fuentes
2022-01-26 1:08 ` Po Lu
2022-01-26 16:56 ` chad
2022-01-26 17:38 ` Eli Zaretskii
2022-01-26 17:58 ` chad
2022-01-26 18:46 ` Gregory Heytings
2022-01-26 19:47 ` Stefan Monnier
2022-01-26 19:59 ` Alan Mackenzie
2022-01-25 21:18 ` Gregory Heytings
2022-01-25 21:38 ` Gregory Heytings
2022-01-25 22:21 ` Stefan Monnier
2022-01-26 18:36 ` Gregory Heytings
2022-02-04 0:11 ` Gregory Heytings
2022-02-04 11:57 ` Alan Mackenzie
2022-02-04 12:06 ` Eli Zaretskii
2022-02-04 18:31 ` Alan Mackenzie
2022-02-04 18:54 ` Eli Zaretskii
2022-02-04 19:33 ` Alan Mackenzie
2022-02-04 19:46 ` Eli Zaretskii
2022-02-04 21:24 ` Alan Mackenzie
2022-02-04 22:24 ` Stefan Monnier
2022-02-04 22:30 ` Stefan Monnier
2022-02-05 7:28 ` Eli Zaretskii
2022-02-05 18:04 ` Stefan Monnier
2022-02-05 18:31 ` Eli Zaretskii
2022-02-05 8:17 ` Eli Zaretskii
2022-02-06 11:50 ` Alan Mackenzie
2022-02-06 11:56 ` Eli Zaretskii
2022-02-06 18:09 ` Alan Mackenzie
2022-02-06 18:39 ` Eli Zaretskii
2022-02-19 16:42 ` Alan Mackenzie
2022-02-19 17:02 ` Eli Zaretskii
2022-02-19 17:43 ` David Engster
2022-02-19 22:10 ` Alan Mackenzie
2022-02-20 5:35 ` David Engster
2022-02-20 19:45 ` Alan Mackenzie
2022-02-20 20:37 ` Stefan Monnier
2022-02-20 20:56 ` Alan Mackenzie
2022-02-20 23:02 ` Stefan Monnier
2022-02-21 0:22 ` Óscar Fuentes
2022-02-21 3:31 ` Eli Zaretskii
2022-02-21 4:04 ` Óscar Fuentes
2022-02-21 12:15 ` Eli Zaretskii
2022-02-21 14:55 ` Óscar Fuentes
2022-02-21 3:29 ` Eli Zaretskii
2022-02-19 19:01 ` Stefan Monnier
2022-02-19 19:30 ` Eli Zaretskii
2022-02-19 22:03 ` Alan Mackenzie
2022-02-25 22:29 ` Alan Mackenzie
2022-02-06 18:40 ` Eli Zaretskii
2022-02-06 19:03 ` Eli Zaretskii
2022-02-07 17:36 ` Andrea Corallo
2022-02-05 6:08 ` Lars Ingebrigtsen
2022-02-05 11:42 ` Alan Mackenzie
2022-02-05 21:31 ` Lars Ingebrigtsen
2022-02-06 7:02 ` Eli Zaretskii
2022-02-06 11:38 ` Alan Mackenzie
2022-02-06 23:14 ` Lars Ingebrigtsen
2022-01-25 21:15 ` Gregory Heytings
2022-01-25 21:30 ` Andrea Corallo
2022-01-26 18:43 ` Gregory Heytings
2022-01-26 21:04 ` Andrea Corallo
[not found] ` <b0265c41-7ead-4913-667-d0e76a35b3ba@heytings.org>
2022-01-25 21:16 ` Gregory Heytings
2022-01-25 12:26 ` Eli Zaretskii
2022-01-26 18:41 ` Gregory Heytings
2022-01-26 18:59 ` Eli Zaretskii
2022-01-26 19:14 ` Stefan Monnier
2022-01-26 19:32 ` Eli Zaretskii
2022-01-26 19:34 ` Alan Mackenzie
2022-01-22 18:35 ` Alan Mackenzie
2022-01-22 18:45 ` Gregory Heytings
2022-01-22 18:50 ` Eli Zaretskii
2022-01-22 20:07 ` Gregory Heytings
2022-01-23 5:32 ` Eli Zaretskii
2022-01-23 21:44 ` Gregory Heytings
2022-01-15 22:57 ` Stefan Monnier
2022-01-16 0:27 ` Brahimi Saifullah
2022-01-16 14:53 ` Alan Mackenzie
2022-01-16 16:45 ` Brahimi Saifullah
2022-01-22 11:41 ` Alan Mackenzie
2022-01-22 23:16 ` Brahimi Saifullah
2022-01-23 14:09 ` Alan Mackenzie
2022-01-17 9:38 ` Andrea Corallo
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