GNU bug report logs - #66117
30.0.50; `find-buffer-visiting' is slow when opening large number of buffers

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Message #256 received at 66117 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Stefan Monnier <monnier <at> iro.umontreal.ca>
Cc: dmitry <at> gutov.dev, yantar92 <at> posteo.net, mattias.engdegard <at> gmail.com,
 66117 <at> debbugs.gnu.org
Subject: Re: bug#66117: 30.0.50; `find-buffer-visiting' is slow when opening
 large number of buffers
Date: Thu, 14 Dec 2023 19:14:48 +0200

> From: Stefan Monnier <monnier <at> iro.umontreal.ca>
> Cc: Ihor Radchenko <yantar92 <at> posteo.net>,  dmitry <at> gutov.dev,
>   66117 <at> debbugs.gnu.org,  mattias.engdegard <at> gmail.com
> Date: Thu, 14 Dec 2023 12:07:13 -0500
> 
> > But for starters, a new Lisp-only global variable should be good, I
> > think.  Stefan, any comments?
> 
> I must say I don't understand the reasoning behind this.
> What would it do different from `case-fold-search`?

It won't be buffer-local-if-changed, so binding it will not be costly.
It also won't be a defcustom, so let-binding it will not step on the
user's preferences.

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