Re: emacs really slow when inserting a new source code block

[Ihor Radchenko]

Luca Ferrari <fluca1978@gmail.com> writes:

> No, there is no buffer named cpu nor memory nor something alike in the
> buffer list.

I have not idea except that you may have something really strange in
your config.

> Besides, I'm now more able to reproduce the original issue: I open one
> of my perl-based org files, and it takes a lot, then I switch to
> overview and it requires almost a minute to collapse all the headings.
> Never seen nothing like this before.

What if you open the file in a clean Emacs instance? See
https://orgmode.org/manual/Feedback.html

-- 
Ihor Radchenko,
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