GNU bug report logs - #50733
28.0.1; project-find-regexp can block Emacs for a long time

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From: Eli Zaretskii <eliz <at> gnu.org>
To: Gregory Heytings <gregory <at> heytings.org>
Cc: 50733 <at> debbugs.gnu.org, mardani29 <at> yahoo.es, dgutov <at> yandex.ru
Subject: bug#50733: 28.0.1; project-find-regexp can block Emacs for a long time
Date: Mon, 27 Sep 2021 15:44:28 +0300

> Date: Mon, 27 Sep 2021 12:25:04 +0000
> From: Gregory Heytings <gregory <at> heytings.org>
> cc: 50733 <at> debbugs.gnu.org, dgutov <at> yandex.ru, mardani29 <at> yahoo.es
> 
> Of course a table lookup is O(1) and a search is O(n).  If and only if you 
> forget the time it takes to build the table and to keep it up to date. 

That time is irrelevant, because it doesn't delay the search.

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