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From: Gregor Zattler <telegraph@gmx.net>
To: Eli Zaretskii <eliz@gnu.org>
Cc: spwhitton@spwhitton.name, rlb@defaultvalue.org,
	monnier@iro.umontreal.ca, david@tethera.net, emacs-devel@gnu.org,
	akrl@sdf.org
Subject: Re: Suppressing native compilation (short and long term)
Date: Sun, 23 Oct 2022 19:08:23 +0200	[thread overview]
Message-ID: <87k04qii2g.fsf@no.workgroup> (raw)
In-Reply-To: <83wn8qr0a3.fsf@gnu.org>

Hi Eli,
* Eli Zaretskii <eliz@gnu.org> [2022-10-23; 19:07 +03]:
>> From: Gregor Zattler <telegraph@gmx.net>
>> Cc: rlb@defaultvalue.org, monnier@iro.umontreal.ca, david@tethera.net,
>>  emacs-devel@gnu.org, akrl@sdf.org
>> Date: Sun, 23 Oct 2022 17:22:06 +0200

>> Strangely, that is not what I see.  Instead every time I
>> start Emacs (since a week or so) like this
>>
>> cd ~/src/emacs-master-next/src; gdb emacs -ex 'set logging file /tmp/gdb.txt' -ex 'set logging on' -ex 'set logging file /tmp/gdb.txt' -ex 'run --fg-daemon'
>>
>> after roughly 30 seconds I see asynchronous compilation
>> processes which last at least 120 to most 150 seconds.
>> While this is the case in htop these compilation processes
>> are most of the time the top most cpu consumers, in powertop
>> I see several emacs processes are consuming power right
>> after the devices of my laptop.
>
> Please tell the details: which files are being compiled, and whether
> do you see the corresponding *.eln files in the eln-cache afterwards.
> Once a .eln file is in the eln-cache, the next invocation should not
> re-compile the same file, it should load the compiled .eln file from
> the eln-cache.

perhaps I misinterpreted and what I saw was the testing of
the .eln cache?:

I did

find "/home/grfz/.config/emacs/eln-cache/" "/home/grfz/src/emacs-master-next/native-lisp/" -type f | xargs -r ls -Altr > /tmp/before

<start Emacs again>

while sleep 1 ; do ps -eo pid,tty,stat,user,group,etime,time,cgroup,args  fax >> faxme; done  # while emacs started

find "/home/grfz/.config/emacs/eln-cache/" "/home/grfz/src/emacs-master-next/native-lisp/" -type f | xargs -r ls -Altr > /tmp/before

now

$ diff -aNur before after
$

--> No new .eln files were written.


But file faxme contains 280 lines like this:

/home/grfz/src/emacs-master-next/src/emacs --batch -l /tmp/emacs-async-comp-cl-lib-7Go9da.el



0 grfz@no:/tmp$ grep -o 'emacs-async-comp-.*' faxme | cut -d - -f 4- | sed -e "s/-[^-]*\.el$//" |sort -u | while read ; do grep -qs $REPLY before || echo $REPLY; done
0 grfz@no:/tmp$


So all these "emacs-async-comp-cl-lib-7Go9da.el" like files
have corresponding files in the .eln cache.

Is it possible that it takes 150 secs to test the .eln cache?


> Could it be that your eln-cache is deleted between sessions?

no.

Ciao; Gregor
--
 -... --- .-. . -.. ..--.. ...-.-



  reply	other threads:[~2022-10-23 17:08 UTC|newest]

Thread overview: 343+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-23 15:22 Suppressing native compilation (short and long term) Gregor Zattler
2022-10-23 16:07 ` Eli Zaretskii
2022-10-23 17:08   ` Gregor Zattler [this message]
2022-10-23 17:30     ` Eli Zaretskii
2022-10-23 17:33     ` Gregor Zattler
2022-10-23 17:34       ` Eli Zaretskii
2022-10-23 17:39 ` Eli Zaretskii
2022-10-23 18:55   ` Gregor Zattler
2022-10-24 18:35     ` Gregor Zattler
2022-10-24 19:04       ` Eli Zaretskii
  -- strict thread matches above, loose matches on Subject: below --
2022-10-23 18:43 Gregor Zattler
2022-09-30 13:13 David Bremner
2022-09-30 13:56 ` Eli Zaretskii
2022-09-30 14:33   ` David Bremner
2022-09-30 15:47     ` Eli Zaretskii
2022-09-30 14:55   ` Sean Whitton
2022-09-30 16:02     ` Eli Zaretskii
2022-09-30 15:32   ` Stefan Monnier
2022-09-30 16:06     ` Eli Zaretskii
2022-10-01 16:38       ` Rob Browning
2022-10-01 16:52         ` Eli Zaretskii
2022-10-01 20:42           ` Rob Browning
2022-10-02  5:57             ` Eli Zaretskii
2022-10-02  6:10               ` tomas
2022-10-02  6:44                 ` Eli Zaretskii
2022-10-02 15:54                   ` tomas
2022-10-02 16:02                     ` Eli Zaretskii
2022-10-02 16:13                       ` chad
2022-10-02 16:55                         ` Eli Zaretskii
2022-10-02 17:13                           ` Stefan Monnier
2022-10-02 17:24                             ` Eli Zaretskii
2022-10-02 17:25                       ` Rob Browning
2022-10-02 16:53               ` Stefan Monnier
2022-10-02 17:16                 ` Eli Zaretskii
2022-10-02 18:12                   ` Rob Browning
2022-10-02 18:40                     ` Eli Zaretskii
2022-10-02 18:51                       ` Rob Browning
2022-10-02 17:17                 ` Lars Ingebrigtsen
2022-10-02 17:28                   ` Stefan Monnier
2022-10-02 17:36                     ` Lars Ingebrigtsen
2022-10-02 17:38                       ` Eli Zaretskii
2022-10-02 18:17                       ` Rob Browning
2022-10-02 19:08                         ` Lars Ingebrigtsen
2022-10-02 19:15                           ` Eli Zaretskii
2022-10-03  9:12                             ` Lars Ingebrigtsen
2022-10-03 11:32                               ` Lars Ingebrigtsen
2022-10-03 13:07                                 ` Stefan Monnier
2022-10-03 13:29                                   ` Lars Ingebrigtsen
2022-10-03 13:42                                     ` Stefan Monnier
2022-10-03 14:09                                       ` Lars Ingebrigtsen
2022-10-03 14:42                                         ` Stefan Monnier
2022-10-03 14:45                                           ` Lars Ingebrigtsen
2022-10-03 14:52                                             ` Stefan Monnier
2022-10-03 15:14                                               ` Lars Ingebrigtsen
2022-10-05 12:55                                                 ` Andrea Corallo
2022-10-05 13:14                                                   ` Lars Ingebrigtsen
2022-10-05 13:47                                                     ` Andrea Corallo
2022-10-05 13:55                                                   ` Eli Zaretskii
2022-10-05 14:08                                                     ` Andrea Corallo
2022-10-03 17:21                                         ` Eli Zaretskii
2022-10-03 17:39                                           ` Lars Ingebrigtsen
2022-10-03 17:52                                             ` Eli Zaretskii
2022-10-05 13:05                                             ` Andrea Corallo
2022-10-05 13:09                                           ` Andrea Corallo
2022-10-05 12:51                                       ` Andrea Corallo
2022-10-03 17:16                                     ` Eli Zaretskii
2022-10-03 18:21                                   ` Sean Whitton
2022-10-03 20:43                                     ` Stefan Monnier
2022-10-03 17:44                               ` Eli Zaretskii
2022-10-05 13:18                               ` Andrea Corallo
2022-10-05 14:01                                 ` Lars Ingebrigtsen
2022-10-05 14:17                                   ` Eli Zaretskii
2022-10-05 14:27                                     ` Lars Ingebrigtsen
2022-10-05 16:42                                       ` Eli Zaretskii
2022-10-05 17:08                                         ` Lars Ingebrigtsen
2022-10-05 17:15                                           ` Eli Zaretskii
2022-10-06  0:41                                             ` Po Lu
2022-10-06  0:40                                           ` Po Lu
2022-10-06  6:26                                             ` Eli Zaretskii
2022-10-05 14:25                                   ` Andrea Corallo
2022-10-05 14:29                                     ` Lars Ingebrigtsen
2022-10-05 14:48                                       ` Andrea Corallo
2022-10-05 14:58                                         ` Lars Ingebrigtsen
2022-10-05 15:12                                           ` Andrea Corallo
2022-10-05 15:24                                             ` Lars Ingebrigtsen
2022-10-05 15:36                                               ` Lars Ingebrigtsen
2022-10-05 16:10                                                 ` Andrea Corallo
2022-10-05 16:13                                                   ` Lars Ingebrigtsen
2022-10-05 17:58                                                     ` Andrea Corallo
2022-10-05 18:28                                                       ` Lars Ingebrigtsen
2022-10-05 23:25                                                         ` Andrea Corallo
2022-10-05 23:33                                                           ` Lars Ingebrigtsen
2022-10-06  0:45                                                             ` Andrea Corallo
2022-10-06  0:55                                                               ` Lars Ingebrigtsen
2022-10-06  6:33                                                               ` Eli Zaretskii
2022-11-05  1:09                                                 ` Juanma Barranquero
2022-11-05  6:44                                                   ` Eli Zaretskii
2022-11-05 10:12                                                     ` Dr. Arne Babenhauserheide
2022-11-05 11:19                                                       ` Eli Zaretskii
2022-11-06 11:06                                                       ` Max Brieiev
2022-11-06 16:31                                                         ` Dr. Arne Babenhauserheide
2022-11-06 18:00                                                           ` Stefan Monnier
2022-11-07  9:22                                                         ` Andrea Corallo
2022-11-08  5:51                                                           ` Björn Bidar
2022-11-08 11:23                                                             ` Andrea Corallo
2022-11-08 12:13                                                             ` Eli Zaretskii
2022-11-05 11:53                                                     ` Juanma Barranquero
2022-11-05 12:44                                                       ` Eli Zaretskii
2022-11-05 13:12                                                         ` Juanma Barranquero
2022-11-05 13:35                                                           ` Eli Zaretskii
2022-11-05 14:09                                                             ` Juanma Barranquero
2022-10-05 16:04                                               ` Andrea Corallo
2022-10-05 16:12                                                 ` Lars Ingebrigtsen
2022-10-05 16:28                                                   ` Andrea Corallo
2022-10-05 16:43                                       ` Eli Zaretskii
2022-10-06  0:44                                         ` Po Lu
2022-10-06  0:56                                           ` Lars Ingebrigtsen
2022-10-06  6:41                                             ` Eli Zaretskii
2022-10-06  6:28                                           ` Eli Zaretskii
2022-10-14 17:53                                             ` Rob Browning
2022-10-14 18:36                                               ` Stefan Monnier
2022-10-14 19:06                                               ` Eli Zaretskii
2022-10-14 21:17                                                 ` Rob Browning
2022-10-15  3:07                                                   ` Stefan Monnier
2022-10-15 16:34                                                     ` Rob Browning
2022-10-15 23:16                                                       ` Stefan Monnier
2022-10-15  6:30                                                   ` Eli Zaretskii
2022-10-15 17:00                                                     ` Rob Browning
2022-10-15  9:32                                               ` Lars Ingebrigtsen
2022-10-15 16:48                                                 ` Sean Whitton
2022-10-16  8:56                                                   ` Lars Ingebrigtsen
2022-10-15 17:21                                                 ` Rob Browning
2022-10-15 17:25                                                   ` Eli Zaretskii
2022-10-16  9:01                                                   ` Lars Ingebrigtsen
2022-10-16 16:59                                                     ` Rob Browning
2022-10-17 10:37                                                       ` Lars Ingebrigtsen
2022-10-05 20:37                                 ` Lars Ingebrigtsen
2022-10-05 23:40                                   ` Andrea Corallo
2022-10-05 23:46                                     ` Lars Ingebrigtsen
2022-10-06  0:34                                       ` Andrea Corallo
2022-10-06  0:39                                         ` Lars Ingebrigtsen
2022-10-06  1:03                                           ` Andrea Corallo
2022-10-06  1:07                                             ` Lars Ingebrigtsen
2022-10-06  1:19                                               ` Andrea Corallo
2022-10-06  1:26                                                 ` Lars Ingebrigtsen
2022-10-06  1:39                                                   ` Andrea Corallo
2022-10-06 12:07                                                     ` Lars Ingebrigtsen
2022-10-02 20:05                           ` Rob Browning
2022-10-02 20:10                             ` Lars Ingebrigtsen
2022-10-05 13:19                               ` Andrea Corallo
2022-10-05 12:43                           ` Andrea Corallo
2022-10-05 13:16                             ` Lars Ingebrigtsen
2022-10-05 13:29                               ` Andrea Corallo
2022-10-05 14:03                               ` Eli Zaretskii
2022-10-02 17:30                   ` Eli Zaretskii
2022-10-02 17:38                     ` Lars Ingebrigtsen
2022-10-02 17:48                       ` Eli Zaretskii
2022-10-02 17:37                 ` Rob Browning
2022-10-02 17:44                   ` Eli Zaretskii
2022-10-02 18:21                     ` Rob Browning
2022-10-02 18:43                       ` Eli Zaretskii
2022-10-02 23:53                 ` Sean Whitton
2022-10-02 17:15               ` Rob Browning
2022-10-02 17:25                 ` Stefan Monnier
2022-10-02 18:11                   ` Stefan Kangas
2022-10-02 18:26                     ` Stefan Monnier
2022-10-02 18:57                       ` Stefan Kangas
2022-10-02 17:26                 ` Eli Zaretskii
2022-10-02 23:51               ` Sean Whitton
2022-10-03 16:19                 ` Eli Zaretskii
2022-10-03 18:23                   ` Sean Whitton
2022-10-03 18:44                     ` Eli Zaretskii
2022-10-04  0:31                 ` Po Lu
2022-10-04  6:57                   ` Eli Zaretskii
2022-10-04  8:37                     ` Po Lu
2022-10-04  9:25                       ` Eli Zaretskii
2022-10-04  9:51                         ` Po Lu
2022-10-05 13:58                           ` Po Lu
2022-10-05 15:02                             ` Lars Ingebrigtsen
2022-10-05 16:47                               ` Eli Zaretskii
2022-10-05 17:59                                 ` tomas
2022-10-05 18:28                                   ` Eli Zaretskii
2022-10-05 18:56                                     ` tomas
2022-10-05 19:04                                       ` Eli Zaretskii
2022-10-05 19:40                                         ` tomas
2022-10-05 19:29                                     ` Gregory Heytings
2022-10-05 19:38                                       ` Eli Zaretskii
2022-10-05 20:04                                         ` Gregory Heytings
2022-10-06  5:28                                           ` Eli Zaretskii
2022-10-06  6:35                                             ` tomas
2022-10-05 16:43                             ` Eli Zaretskii
2022-10-06  0:34                               ` Po Lu
2022-10-06  6:21                                 ` Eli Zaretskii
2022-10-06  7:11                                   ` Po Lu
2022-10-06  8:03                                     ` Eli Zaretskii
2022-10-06  9:02                                       ` tomas
2022-10-06 10:13                                         ` Eli Zaretskii
2022-10-06 11:49                                           ` tomas
2022-10-07 12:40                                             ` Eli Zaretskii
2022-10-06  9:52                                       ` Po Lu
2022-10-06 10:17                                         ` Eli Zaretskii
2022-10-06 10:41                                           ` Andrea Corallo
2022-10-06 10:54                                             ` Eli Zaretskii
2022-10-04 23:26                   ` Sean Whitton
2022-10-02  5:58   ` tomas
2022-10-02  6:42     ` Eli Zaretskii
2022-10-02 15:53       ` tomas
2022-10-02 16:11         ` Eli Zaretskii
2022-10-02 16:23           ` chad
2022-10-02 16:59             ` Eli Zaretskii
2022-10-02 18:35               ` Rob Browning
2022-10-02 18:54                 ` Eli Zaretskii
2022-10-02 19:37                   ` Rob Browning
2022-10-02 17:57             ` Rob Browning
2022-10-02 18:06               ` Lars Ingebrigtsen
2022-10-02 18:35                 ` Eli Zaretskii
2022-10-02 18:41                   ` Rob Browning
2022-10-02 19:00                     ` Eli Zaretskii
2022-10-02 19:50                       ` Rob Browning
2022-10-03 17:41                         ` Eli Zaretskii
2022-10-03 18:17                           ` tomas
2022-10-03 18:41                             ` Eli Zaretskii
2022-10-03 19:02                               ` tomas
2022-10-03 19:04                                 ` Eli Zaretskii
2022-10-03 18:45                           ` Stefan Monnier
2022-10-03 18:52                             ` Eli Zaretskii
2022-10-04  0:16                           ` Rob Browning
2022-10-04  9:30                             ` Eli Zaretskii
2022-10-05  0:48                               ` Rob Browning
2022-10-05  7:39                                 ` Eli Zaretskii
2022-10-08 17:47                                 ` Michael Welsh Duggan
2022-10-15 17:39                                   ` Rob Browning
2022-10-02 18:25               ` Stefan Monnier
2022-10-02 18:32               ` Eli Zaretskii
2022-10-02 18:37                 ` Lars Ingebrigtsen
2022-10-02 18:46                   ` Rob Browning
2022-10-02 18:57                   ` Eli Zaretskii
2022-10-02 19:01                     ` Lars Ingebrigtsen
2022-10-02 19:03                       ` Eli Zaretskii
2022-10-02 19:58                     ` Stefan Monnier
2022-10-02 20:09                       ` Stefan Monnier
2022-10-02 16:27           ` tomas
2022-10-02 17:01             ` Eli Zaretskii
2022-10-02 18:37               ` Rob Browning
2022-10-02 18:58                 ` Eli Zaretskii
2022-10-02 19:58                   ` Rob Browning
2022-10-02 20:51               ` tomas
2022-10-02 23:58           ` Sean Whitton
2022-10-03 16:24             ` Eli Zaretskii
2022-10-03 18:23               ` Sean Whitton
2022-10-03 18:46                 ` Eli Zaretskii
2022-10-02 18:32       ` Rob Browning
2022-10-02 18:51         ` Eli Zaretskii
2022-10-02 19:57           ` Rob Browning
2022-10-03 15:48             ` Eli Zaretskii
2022-10-03 16:39               ` Stefan Monnier
2022-10-03 17:30                 ` Eli Zaretskii
2022-10-03 18:33                   ` Stefan Monnier
2022-10-03 18:49                     ` Eli Zaretskii
2022-10-03 21:58                       ` Stefan Kangas
2022-10-04  6:10                         ` Eli Zaretskii
2022-10-04 13:30                         ` Stefan Monnier
2022-09-30 15:38 ` Stefan Monnier
2022-09-30 17:05   ` David Bremner
2022-09-30 17:32     ` David Bremner
2022-09-28  1:04 Rob Browning
2022-09-28 11:02 ` Lars Ingebrigtsen
2022-09-28 11:35 ` Eli Zaretskii
2022-10-12 20:22   ` Liliana Marie Prikler
2022-10-13  5:46     ` Eli Zaretskii
2022-10-13 19:20       ` Liliana Marie Prikler
2022-10-13 20:10         ` Stefan Monnier
2022-10-13 20:26           ` Eli Zaretskii
2022-10-13 20:57             ` Lars Ingebrigtsen
2022-10-13 21:29               ` Lars Ingebrigtsen
2022-10-14 22:37                 ` Andrea Corallo
2022-10-15  3:09                   ` Stefan Monnier
2022-10-15 15:06                     ` Andrea Corallo
2022-10-15 16:16                       ` Stefan Monnier
2022-10-15  9:24                   ` Lars Ingebrigtsen
2022-10-15 15:02                     ` Andrea Corallo
2022-10-16  8:52                       ` Lars Ingebrigtsen
2022-10-16  9:29                         ` Liliana Marie Prikler
2022-10-16 13:45                         ` Stefan Monnier
2022-10-16 13:47                           ` Lars Ingebrigtsen
2022-10-19 19:39                       ` Andrea Corallo
2022-10-14  6:08               ` Eli Zaretskii
2022-10-14 23:20                 ` Andrea Corallo
2022-10-15  3:14                   ` Stefan Monnier
2022-10-15  6:40                     ` Liliana Marie Prikler
2022-10-15  7:14                     ` Eli Zaretskii
2022-10-15 14:00                       ` Stefan Monnier
2022-10-15 14:10                         ` Lynn Winebarger
2022-10-15 14:29                           ` Eli Zaretskii
2022-10-16 11:55                             ` Lynn Winebarger
2022-10-17  7:34                               ` Andrea Corallo
2022-10-18 22:26                                 ` Lynn Winebarger
2022-10-19 19:33                                   ` Andrea Corallo
2022-10-15 15:10                     ` Andrea Corallo
2022-10-15 16:17                       ` Stefan Monnier
2022-10-17  7:20                         ` Andrea Corallo
2022-10-15  7:04                   ` Eli Zaretskii
2022-10-15 15:19                     ` Andrea Corallo
2022-10-15 16:26                       ` Eli Zaretskii
2022-10-15 17:19                         ` Eli Zaretskii
2022-10-17  7:21                           ` Andrea Corallo
2022-10-18  8:52                             ` Andrea Corallo
2022-10-18 11:27                               ` Lars Ingebrigtsen
2022-10-18 13:56                                 ` Andrea Corallo
2022-10-18 18:12                                   ` Lars Ingebrigtsen
2022-10-18 13:55                               ` Stefan Monnier
2022-10-15  9:25                   ` Lars Ingebrigtsen
2022-10-15 15:20                     ` Andrea Corallo
2022-10-15 14:18                   ` Lynn Winebarger
2022-10-15 17:06           ` Sean Whitton
2022-10-15 17:12             ` Eli Zaretskii
2022-10-15 17:36               ` Sean Whitton
2022-10-13 20:22         ` Eli Zaretskii
2022-10-14 19:46           ` Liliana Marie Prikler
2022-10-15  8:51             ` Eli Zaretskii
2022-10-15 15:53               ` Andrea Corallo
2022-10-15  9:33             ` Lars Ingebrigtsen
2022-10-15 14:35               ` Liliana Marie Prikler
2022-10-15 15:56               ` Andrea Corallo
2022-10-15 16:24                 ` Liliana Marie Prikler
2022-10-17  7:23                   ` Andrea Corallo
2022-10-17 16:59                     ` Liliana Marie Prikler
2022-10-17 17:07                       ` Eli Zaretskii
2022-10-16  8:55                 ` Lars Ingebrigtsen
2022-10-16  9:27                   ` Liliana Marie Prikler
2022-10-16  9:35                     ` Lars Ingebrigtsen
2022-10-17  7:30                       ` Andrea Corallo
2022-10-17 11:20                         ` Lars Ingebrigtsen
2022-09-28 12:52 ` Andrea Corallo
2022-09-28 17:04   ` Eli Zaretskii
2022-09-28 18:49     ` Andrea Corallo
2022-09-28 19:10       ` Eli Zaretskii
2022-09-28 21:32         ` Andrea Corallo
2022-09-29  5:56           ` Eli Zaretskii
2022-09-29  8:18             ` Andrea Corallo
2022-09-29  9:01               ` Eli Zaretskii
2022-09-29 14:32                 ` Andrea Corallo
2022-09-29 15:50                   ` Eli Zaretskii

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