From: Pip Cet <pipcet@gmail.com>
To: Alan Third <alan@idiocy.org>, Pip Cet <pipcet@gmail.com>
Cc: 46881@debbugs.gnu.org
Subject: bug#46881: 28.0.50; pdumper dumping causes way too many syscalls
Date: Wed, 3 Mar 2021 07:10:28 +0000 [thread overview]
Message-ID: <CAOqdjBfnTu2kW1qrHbn_scU08B2gy9rM6eHPdu2GRFPuZ=XaMA@mail.gmail.com> (raw)
In-Reply-To: <YD6pKJUrra3Rt2b9@breton.holly.idiocy.org>
> My quick test on macOS by doing:
>
> rm src/*.pdmp
> time make
>
> sees it going from ~26s without patch to ~10s with patch, so a
> considerable improvement.
Thanks for testing!
> > > Patch will be attached once this has a bug number.
> >
> > And here's the patch. Testing would be very appreciated.
>
> It appears to work fine here, but I don't know if there's anything
> specific to test other than just running Emacs.
I suspect there may be problems on systems with very little memory. Do
you have an easy way to determine maximum resident size (on Debian
GNU/Linux, /bin/time works)? It would be interesting to see if that's
actually different.
Thanks again!
Pip
next prev parent reply other threads:[~2021-03-03 7:10 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-02 20:33 bug#46881: 28.0.50; pdumper dumping causes way too many syscalls Pip Cet
2021-03-02 20:45 ` Pip Cet
2021-03-02 21:07 ` Alan Third
2021-03-03 7:10 ` Pip Cet [this message]
2021-03-03 19:57 ` Alan Third
2021-03-04 7:25 ` Pip Cet
2021-03-03 5:51 ` Eli Zaretskii
2021-03-03 7:35 ` Pip Cet
2021-03-03 15:09 ` Lars Ingebrigtsen
2021-03-03 19:35 ` Paul Eggert
2021-03-04 22:26 ` Daniel Colascione
2021-03-05 2:30 ` Pip Cet
2021-03-05 7:19 ` Eli Zaretskii
2021-03-05 7:38 ` Pip Cet
2021-03-05 7:54 ` Eli Zaretskii
2021-03-05 9:54 ` Pip Cet
2021-03-05 10:23 ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-05 12:06 ` Eli Zaretskii
2021-03-05 12:49 ` Lars Ingebrigtsen
2021-03-05 13:23 ` Eli Zaretskii
2021-03-05 13:16 ` Pip Cet
2021-03-05 14:02 ` Pip Cet
2021-03-05 14:13 ` Daniel Colascione
2021-03-05 14:55 ` Eli Zaretskii
2021-03-05 15:12 ` Pip Cet
2021-03-05 9:35 ` Andreas Schwab
2021-03-05 9:41 ` Pip Cet
2021-06-15 9:25 ` Mattias Engdegård
2021-06-15 12:58 ` Daniel Colascione
2021-06-15 13:06 ` Eli Zaretskii
2021-06-15 13:17 ` Lars Ingebrigtsen
2021-06-15 13:25 ` Daniel Colascione
2021-06-15 13:30 ` Eli Zaretskii
2021-06-15 15:32 ` Mattias Engdegård
2021-06-15 22:44 ` Daniel Colascione
2021-06-16 8:00 ` Mattias Engdegård
2021-06-16 8:14 ` Lars Ingebrigtsen
2021-06-16 8:16 ` Pip Cet
2021-06-16 14:13 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='CAOqdjBfnTu2kW1qrHbn_scU08B2gy9rM6eHPdu2GRFPuZ=XaMA@mail.gmail.com' \
--to=pipcet@gmail.com \
--cc=46881@debbugs.gnu.org \
--cc=alan@idiocy.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.