GNU bug report logs - #78520
31.0.50; Performance issue in dired+isearch with dired-isearch-filenames

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From: Michael Heerdegen <michael_heerdegen <at> web.de>
To: Juri Linkov <juri <at> linkov.net>
Cc: Eli Zaretskii <eliz <at> gnu.org>, 78520 <at> debbugs.gnu.org, spacibba <at> aol.com
Subject: bug#78520: 31.0.50; Performance issue in dired+isearch with dired-isearch-filenames
Date: Mon, 02 Jun 2025 01:10:18 +0200

Juri Linkov <juri <at> linkov.net> writes:

> Thanks for the idea of optimization.  Now it's pushed to master.
> Please check if everything is correct.

Thanks for the patch.

I did not face errors so far but... is it now really faster than before?
I tried M-s f C-s in a huge dired buffer in emacs -Q, and it was
horribly slow.  Slower than with the hack I had been using.  I did not
yet try to have a closer look at your code I must admit.  Did you see a
speed improvement?


Michael.

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