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
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