GNU bug report logs - #77924
31.0.50; [Feature branch] Change marker implementation

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From: Gerd Möllmann <gerd.moellmann <at> gmail.com>
To: Stefan Monnier <monnier <at> iro.umontreal.ca>
Cc: Eli Zaretskii <eliz <at> gnu.org>, Ihor Radchenko <yantar92 <at> posteo.net>, stefankangas <at> gmail.com, 77924 <at> debbugs.gnu.org
Subject: bug#77924: 31.0.50; [Feature branch] Change marker implementation
Date: Wed, 23 Apr 2025 18:23:49 +0200

Stefan Monnier <monnier <at> iro.umontreal.ca> writes:

> Gerd and I played with some micro benchmarks to confirm that the
> pathological behaviors are indeed solved, but other than that, the focus
> was on making sure the branch does not make the normal case slower
> (contrary to my sorted-array-of-markers-with-gap).

And, not to forget, it removed the cache markers which piled up a bit in
igc. That was actually my original motivation at the beginning.

Very nice, but so far only for. And, I don't know if that's wishful
thinking, but it feels a bit snappier in interactive use.

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