From: Stefan Kangas <stefankangas@gmail.com>
To: Emacs developers <emacs-devel@gnu.org>
Cc: tyler@tdodge.consulting
Subject: "Significant Garbage Collection Improvement For Emacs" - sweep_conses performance improved by 50%?
Date: Sat, 29 Oct 2022 07:07:25 +0200 [thread overview]
Message-ID: <CADwFkmnT04otjCHxSi1dZHDr4yApA8h-_MbEH6nT7uy64vpcxQ@mail.gmail.com> (raw)
In this blog post
https://tdodge.consulting/blog/living-the-emacs-garbage-collection-dream
the author asserts that a one-line patch "reduces the total wall clock
duration for sweep conses execution by approximately 50%", at least in
one benchmark. There are some caveats; read the blog post for the
full story.
The patch can be found here:
https://github.com/tyler-dodge/emacs/commit/36d2a8d5a4f741ae99540e139fff2621bbacfbaa
Is this a change we could/should realistically make in Emacs?
next reply other threads:[~2022-10-29 5:07 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-29 5:07 Stefan Kangas [this message]
2022-10-29 5:19 ` "Significant Garbage Collection Improvement For Emacs" - sweep_conses performance improved by 50%? Christopher Dimech
2022-10-29 5:41 ` Po Lu
2022-10-29 6:07 ` Tyler Dodge
2022-10-29 14:32 ` Stefan Monnier
2022-10-30 0:53 ` Po Lu
2023-02-11 20:10 ` Ihor Radchenko
2023-02-12 21:58 ` Konstantin Kharlamov
2023-02-13 20:07 ` Konstantin Kharlamov
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