From: Eli Zaretskii <eliz@gnu.org>
To: Gregory Heytings <gregory@heytings.org>
Cc: mattiase@acm.org, larsi@gnus.org, emacs-devel@gnu.org,
monnier@iro.umontreal.ca, acm@muc.de
Subject: Re: Time to merge scratch/correct-warning-pos into master, perhaps?
Date: Tue, 25 Jan 2022 05:34:50 +0200 [thread overview]
Message-ID: <83v8y8ij39.fsf@gnu.org> (raw)
In-Reply-To: <058b682b11f58780b580@heytings.org> (message from Gregory Heytings on Mon, 24 Jan 2022 20:41:40 +0000)
> Date: Mon, 24 Jan 2022 20:41:40 +0000
> From: Gregory Heytings <gregory@heytings.org>
> cc: mattiase@acm.org, larsi@gnus.org, acm@muc.de, monnier@iro.umontreal.ca,
> emacs-devel@gnu.org
>
>
> >> In short: byte-compilation is ~17.5% slower, execution is ~11% slower.
> >> Nowhere near the "in the region of 1%" that was announced.
> >
> > The 1% figure was with a different benchmark. Each benchmark exercises
> > a different part of the byte-code interpreter.
> >
>
> At least the test suite is not a micro-benchmark. I exercises a large
> subset of Emacs features, and I don't see anything in these ~110K lines of
> Elisp that make them significantly different from other Elisp programs.
> My conclusion is that Emacs is now, on average, about 10% slower.
Your conclusion is premature. While micro-benchmarks don't represent
a typical Emacs usage, neither are the tests in the test suite. They
are run in batch mode, and the don't involve important Emacs
subsystems, such as the display engine.
So the actual slowdown in "normal" usage could be quite different from
what the test suite measures.
next prev parent reply other threads:[~2022-01-25 3:34 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
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 [this message]
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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