Subject: bug#26710: Fwd: 25.2; project-find-regexp makes emacs use 100% cpu

From: Eli Zaretskii <[email-masked]>
Date: Sat, 29 Apr 2017 20:37:44 +0300

> From: Dmitry Gutov <[email-masked]>
> Date: Sat, 29 Apr 2017 20:00:35 +0300
> 
> On 29.04.2017 11:55, Hariharan Rangasamy wrote:
> > using project-find-regexp to find text in a folder makes emacs use 100%
> > CPU
> 
> Why is that a problem?

Indeed: CPU-intensive processing will always make one execution unit
100% busy, as long as the processing goes on.  This is normal.