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From: Alan Mackenzie <acm@muc.de>
To: emacs-devel@gnu.org
Subject: Thanks to those implementing the new GC!
Date: Fri, 3 May 2024 12:25:11 +0000	[thread overview]
Message-ID: <ZjTXp8nh992cfP-t@ACM> (raw)

To Gerd, Eli, Helmut, and anybody else working on the new GC:

Thanks!

The GC we have had over the last few decades is fine and works well, but
it consumes a large part of Emacs's run time (as can be seen on profiler
reports), and causes things expensive on computation to stutter (e.g.
scrolling).

I very much look forward to the new GC, which will be incremental and
take place on a different processor core from most of Emacs, given how
most (?all) modern PCs have several cores.  It will be good to use
these.

Gerd has already posted some impressive benchmarks.  I look forward to a
general speed increase when (hopefully not if) this new feature is
merged into master.

-- 
Alan Mackenzie (Nuremberg, Germany).



             reply	other threads:[~2024-05-03 12:25 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-05-03 12:25 Alan Mackenzie [this message]
2024-05-03 13:45 ` Thanks to those implementing the new GC! Andrea Corallo
2024-05-03 16:56 ` Gerd Möllmann
2024-05-08 23:51   ` Sam James
2024-05-08 23:23 ` Richard Stallman
2024-05-09  0:18   ` Lynn Winebarger
2024-05-09 16:59     ` Björn Bidar
2024-05-10 23:12     ` Richard Stallman
2024-05-11  6:31       ` Eli Zaretskii
2024-05-12 23:16         ` Richard Stallman
2024-05-10  6:58   ` Andrea Corallo

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