Re: Emacs slow-down

[Ihor Radchenko]

Pedro Andres Aranda Gutierrez <paaguti@gmail.com> writes:

>          443  29%      + redisplay_internal (C function)
> ...
> Interestingly enough, this redisplay_internal function seems to be the real
> pain. I think we need to switch to the main
> emacs devel list here...

Unlikely. Note the +. redisplay_internal can (and does) call Elisp code.
In particular fontification.

-- 
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>