Luca Ferrari <fluca1...@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