bug#37652: Re[2]: bug#37652: 26.3; performance drops massively when on some elisp manual pages

[Chris Hecker]

Yep, that basically fixes it.

Thanks,
Chris



------ Original Message ------
From: "Eli Zaretskii" <eliz@gnu.org>
To: "Chris Hecker" <checker@d6.com>
Cc: 37652@debbugs.gnu.org
Sent: 2019-10-08 01:13:48
Subject: Re: bug#37652: 26.3; performance drops massively when on some 
elisp manual pages

> >  From: "Chris Hecker" <checker@d6.com>
> >  Date: Tue, 08 Oct 2019 00:48:21 +0000
> >
> >  1. start emacs -Q for 26.3
> >  2. hit C-h i to get to the info directory
> >  3. m elisp
> >  4. m buffer contents
> >  5. page around in the file for a few seconds, emacs starts crawling and
> >  using an entire cpu
>
> Does it help to set inhibit-compacting-font-caches to a non-nil value?
> If so, this problem is already solved in the development code.