GNU bug report logs - #54608
29.0.50; xref-search-program-alist: support ugrep

Previous Next

Package: emacs;

Reported by: Manuel Uberti <manuel.uberti <at> inventati.org>

Date: Mon, 28 Mar 2022 12:30:02 UTC

Severity: normal

Tags: patch

Found in version 29.0.50

Done: Dmitry Gutov <dgutov <at> yandex.ru>

Bug is archived. No further changes may be made.

Full log

Message #17 received at 54608 <at> debbugs.gnu.org (full text, mbox):

From: Dmitry Gutov <dgutov <at> yandex.ru>
To: Manuel Uberti <manuel.uberti <at> inventati.org>, 54608 <at> debbugs.gnu.org
Subject: Re: bug#54608: 29.0.50; xref-search-program-alist: support ugrep
Date: Mon, 28 Mar 2022 19:00:44 +0300

On 28.03.2022 18:43, Manuel Uberti via Bug reports for GNU Emacs, the 
Swiss army knife of text editors wrote:
> I tried `(benchmark-run (project-find-regexp "torvalds"))` in the Linux 
> kernel code.
> 
> With grep: (3.628388951 6 0.3137041489999959)
> With ugrep: (2.664314312 6 0.31696058299999663)

This is pretty good.

Did you run them a bunch of times? All subsequent searches after the 
first one are usually faster because of "warm" filesystem cache.
This bug report was last modified 3 years and 111 days ago.

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.