I'm using =vertico= and =marginalia= to get minibuffer completion.

When I press =[C-x C-f]= to try to open a file under current directory (this directory is on home QNAP
NAS and contains 4356 files). But it took 3 seconds to show up candidates, when I input one
character, filtering is also very slow.

#+begin_src shell
ls -l | wc -l
#+end_src

#+RESULTS[(2021-11-07 00:07:42) 8103eabbf0c6408f1637cafcb1621f3abd36f61d]:
:     4356

Then I toke Emacs built-in profiler benchmarking, I attached the result in to email attachment files.

-- 
[ stardiviner ]
       I try to make every word tell the meaning that I want to express.

       Blog: https://stardiviner.github.io/
       IRC(freenode): stardiviner, Matrix: stardiviner
       GPG: F09F650D7D674819892591401B5DF1C95AE89AC3