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From: Andrea Corallo <akrl@sdf.org>
To: Eli Zaretskii <eliz@gnu.org>
Cc: mattiase@acm.org, emacs-devel@gnu.org, gregory@heytings.org,
	monnier@iro.umontreal.ca, acm@muc.de, larsi@gnus.org
Subject: Re: Time to merge scratch/correct-warning-pos into master, perhaps?
Date: Mon, 07 Feb 2022 17:36:50 +0000	[thread overview]
Message-ID: <xjfbkzivarx.fsf@ma.sdf.org> (raw)
In-Reply-To: <83r18fyg01.fsf@gnu.org> (Eli Zaretskii's message of "Sun, 06 Feb 2022 21:03:26 +0200")

Eli Zaretskii <eliz@gnu.org> writes:

>> Date: Sun, 06 Feb 2022 20:40:41 +0200
>> From: Eli Zaretskii <eliz@gnu.org>
>> Cc: larsi@gnus.org, mattiase@acm.org, gregory@heytings.org,
>>  monnier@iro.umontreal.ca, emacs-devel@gnu.org
>> 
>> Oh, one other thing: the Internet is full with very detailed tutorials
>> for how to use perf in different scenarios, so I suggest to look those
>> up if the tutorial that comes with the installation is not good
>> enough.
>
> Here's one I found useful at the time:
>
>    http://sandsoftwaresound.net/perf/perf-tutorial-hot-spots/
>
> It has a couple of examples that are relevant to what we want to do.

Hi all,

just to add: Alan if you are going to compare two builds with perf I'd
suggest to use two native compiled instances, with that using perf
you'll get information also on which specific Lisp function is taking
time.  I guess it might help the investigation.

Otherwise with bytecode for Lisp execution all time for perf is spent in
'exec_byte_code'.

Hope it helps.

Best Regards

  Andrea



  reply	other threads:[~2022-02-07 17:36 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
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 [this message]
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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