From: Andrea Corallo <akrl@sdf.org>
To: "Nicolas Bértolo" <nicolasbertolo@gmail.com>
Cc: 41242@debbugs.gnu.org
Subject: bug#41242: Port feature/native-comp to Windows
Date: Wed, 13 May 2020 22:25:27 +0000 [thread overview]
Message-ID: <xjfimgzo4ko.fsf@sdf.org> (raw)
In-Reply-To: <CAFnS-On0QHCk3aNUpGzAo5dyLchGs7KHHkJsoZEWoGUYXPqXNw@mail.gmail.com> ("Nicolas Bértolo"'s message of "Wed, 13 May 2020 17:01:59 -0300")
Nicolas Bértolo <nicolasbertolo@gmail.com> writes:
>> Did you manage to understand why? How many bytes of *.eln files does
>> Emacs load while autoloading Helm, for example?
>
> I don't know how to measure that, sorry. AFAIK Emacs just maps many subr to the
> correct function pointers and the OS takes care of loading the appropriate code
> on page faults.
Loading elns quite stress also the reader that is still used to
deserialize all objects except functions.
The fact that the load is that slower on Windows seems to indicate that
the equivalent dlopen dlsym are less performant than the other systems
we have tried (the reader should be quite the same).
That said there must be a way to profile on Windows so we get a picture
of what is going on.
--
akrl@sdf.org
next prev parent reply other threads:[~2020-05-13 22:25 UTC|newest]
Thread overview: 149+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-13 19:26 bug#41242: Port feature/native-comp to Windows Nicolas Bértolo
2020-05-13 19:36 ` Eli Zaretskii
2020-05-13 19:39 ` Eli Zaretskii
2020-05-13 20:01 ` Nicolas Bértolo
2020-05-13 22:25 ` Andrea Corallo [this message]
2020-05-14 13:42 ` Eli Zaretskii
2020-05-13 20:08 ` Andrea Corallo
2020-05-13 20:27 ` Andrea Corallo
2020-05-13 19:56 ` Andrea Corallo
2020-05-13 20:03 ` Nicolas Bértolo
2020-05-14 10:18 ` Andrea Corallo
2020-05-14 10:45 ` Eli Zaretskii
2020-05-14 11:17 ` Andrea Corallo
2020-05-14 14:32 ` Eli Zaretskii
2020-05-14 15:03 ` Andrea Corallo
2020-05-14 16:50 ` Nicolas Bértolo
2020-05-14 17:28 ` Eli Zaretskii
2020-05-14 17:35 ` Nicolas Bértolo
2020-05-14 17:56 ` Eli Zaretskii
2020-05-14 18:00 ` Nicolas Bértolo
2020-05-14 18:29 ` Eli Zaretskii
2020-05-14 18:35 ` Andrea Corallo
2020-05-14 18:29 ` Andrea Corallo
2020-05-14 18:59 ` Achim Gratz
2020-05-14 17:34 ` Andrea Corallo
2020-05-14 17:51 ` Nicolas Bértolo
2020-05-14 18:13 ` Andrea Corallo
2020-05-14 18:40 ` Nicolas Bértolo
2020-05-14 18:48 ` Andrea Corallo
2020-05-14 19:00 ` Nicolas Bértolo
2020-05-14 19:15 ` Andrea Corallo
2020-05-14 19:48 ` Nicolas Bértolo
2020-05-14 19:58 ` Andrea Corallo
2020-05-14 20:16 ` Nicolas Bértolo
2020-05-14 20:29 ` Andrea Corallo
2020-05-14 20:34 ` Nicolas Bértolo
2020-05-15 6:10 ` Eli Zaretskii
2020-05-14 19:16 ` Eli Zaretskii
2020-05-14 19:00 ` Eli Zaretskii
2020-05-14 19:36 ` Nicolas Bértolo
2020-05-15 6:08 ` Eli Zaretskii
2020-05-15 12:33 ` Nicolas Bértolo
2020-05-15 13:00 ` Eli Zaretskii
2020-05-15 19:44 ` Nicolas Bértolo
2020-05-16 6:22 ` Eli Zaretskii
2020-05-16 7:12 ` Andrea Corallo
2020-05-16 16:12 ` Nicolas Bértolo
2020-05-16 16:19 ` Eli Zaretskii
2020-05-16 16:31 ` Nicolas Bértolo
2020-05-16 16:42 ` Eli Zaretskii
2020-05-16 17:09 ` Nicolas Bértolo
2020-05-19 19:23 ` Nicolas Bértolo
2020-05-19 19:25 ` Nicolas Bértolo
2020-05-20 15:27 ` Eli Zaretskii
2020-05-20 15:46 ` Nicolas Bértolo
[not found] ` <83blmf13d1.fsf@gnu.org>
[not found] ` <xjfh7w7vyjk.fsf@sdf.org>
[not found] ` <83367r0zvb.fsf@gnu.org>
2020-05-23 10:37 ` Andrea Corallo
2020-05-23 11:03 ` Eli Zaretskii
2020-05-23 11:21 ` Andrea Corallo
2020-05-23 12:20 ` Eli Zaretskii
2020-05-23 12:54 ` Andrea Corallo
2020-05-23 14:41 ` Nicolas Bértolo
2020-05-23 15:11 ` Andrea Corallo
2020-05-23 15:26 ` Nicolas Bértolo
2020-05-23 16:00 ` Andrea Corallo
2020-05-23 16:04 ` Eli Zaretskii
2020-05-23 16:20 ` Nicolas Bértolo
2020-05-23 17:04 ` Eli Zaretskii
2020-05-23 17:20 ` Nicolas Bértolo
2020-05-23 17:35 ` Eli Zaretskii
2020-05-23 17:47 ` Nicolas Bértolo
2020-05-23 18:21 ` Eli Zaretskii
2020-05-23 18:29 ` Nicolas Bértolo
2020-05-23 18:37 ` Eli Zaretskii
2020-05-23 18:43 ` Nicolas Bértolo
2020-05-23 22:52 ` Nicolas Bértolo
2020-05-25 12:21 ` Andrea Corallo
2020-05-24 3:53 ` Richard Stallman
2020-05-23 17:56 ` Andrea Corallo
2020-05-23 15:52 ` Eli Zaretskii
2020-05-23 16:03 ` Nicolas Bértolo
2020-05-20 16:06 ` Andrea Corallo
2020-05-20 15:55 ` Eli Zaretskii
2020-05-20 16:12 ` Andrea Corallo
2020-05-20 16:17 ` Nicolas Bértolo
2020-05-20 17:24 ` Andrea Corallo
2020-05-20 17:29 ` Andrea Corallo
2020-05-20 17:59 ` Eli Zaretskii
2020-05-20 18:09 ` Andrea Corallo
2020-05-20 18:48 ` Nicolas Bértolo
2020-05-20 21:38 ` Andrea Corallo
2020-05-21 1:58 ` Nicolas Bértolo
2020-05-21 18:51 ` Andrea Corallo
2020-05-22 21:23 ` Andrea Corallo
2020-05-14 19:13 ` Eli Zaretskii
2020-05-14 17:14 ` Eli Zaretskii
2020-05-14 16:24 ` Nicolas Bértolo
2020-05-14 17:21 ` Eli Zaretskii
2020-05-20 16:44 ` Eli Zaretskii
2020-05-23 22:58 ` bug#41242: Port feature/native-comp to Windows - Improve handling of native compilation Andrea Corallo
2020-05-23 23:43 ` Nicolas Bértolo
2020-05-24 8:19 ` Andrea Corallo
2020-05-24 17:58 ` Nicolas Bértolo
2020-05-24 19:13 ` Andrea Corallo
2020-05-24 19:43 ` Nicolas Bértolo
2020-05-25 14:04 ` Andrea Corallo
2020-05-25 14:27 ` Nicolas Bértolo
2020-05-25 15:06 ` Andrea Corallo
2020-05-25 20:27 ` Andrea Corallo
2020-05-25 21:49 ` Nicolas Bértolo
2020-05-27 21:02 ` bug#41242: Port feature/native-comp to Windows - Determine the emacs root dir Andrea Corallo
2020-05-28 6:17 ` Eli Zaretskii
2020-05-29 0:39 ` Nicolas Bértolo
2020-05-29 12:12 ` Andrea Corallo
2020-05-29 13:54 ` Eli Zaretskii
2020-05-29 14:26 ` Andrea Corallo
2020-05-30 10:51 ` Andrea Corallo
2020-05-30 13:06 ` Nicolas Bértolo
2020-05-30 14:17 ` Andrea Corallo
2020-05-30 13:23 ` Nicolas Bértolo
2020-05-30 14:51 ` Andrea Corallo
2020-05-30 16:25 ` Nicolas Bértolo
2020-05-30 18:51 ` Andrea Corallo
2020-05-30 20:15 ` Nicolas Bértolo
2020-05-30 20:54 ` Nicolas Bértolo
2020-05-31 8:55 ` Andrea Corallo
2020-05-30 16:29 ` Eli Zaretskii
2020-05-30 14:15 ` bug#41242: Port feature/native-comp to Windows - Reduce the number of files probed when finding a lisp file Andrea Corallo
2020-05-31 15:34 ` Nicolas Bértolo
2020-05-31 22:41 ` Nicolas Bértolo
2020-06-01 7:21 ` Andrea Corallo
2020-06-01 13:56 ` Nicolas Bértolo
2020-06-01 19:24 ` Andrea Corallo
2020-06-02 0:42 ` Nicolas Bértolo
2020-06-02 14:43 ` Andrea Corallo
2020-06-02 15:02 ` Eli Zaretskii
2020-06-02 16:24 ` Andrea Corallo
2020-06-02 21:17 ` Nicolas Bértolo
2020-06-02 23:08 ` Andrea Corallo
2020-06-02 23:39 ` Nicolas Bértolo
2020-06-03 13:50 ` Andrea Corallo
2020-06-03 15:28 ` Nicolas Bértolo
2020-06-03 16:24 ` Andrea Corallo
2020-06-06 21:41 ` Andrea Corallo
2020-06-06 21:51 ` Nicolas Bértolo
2020-06-06 22:32 ` Andrea Corallo
2020-06-06 22:50 ` Nicolas Bértolo
2020-06-06 23:20 ` Andrea Corallo
2020-06-09 14:14 ` Nicolas Bértolo
2020-06-09 17:17 ` Andrea Corallo
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