performance hiccups
I am sure you have tried all these, but just listing them if you havent:-
1. lib-gccjit native compilation
2. GCMH
3. explain-pause-mode
4. Buy a new PC
5. Compiling emacs with -O3 for your own hardware
6. --with-x-toolkit=lucid
Please dont abandon emacs in haste. It was home for 10 years for good reasons.
Would somebody please explain to me how 'casouri/vundo' compares to the semi-abandoned 'emacsmirror/undo-tree'?