Emacs 28 with native-compilation / gccemacs
by drgibbon from LinuxQuestions.org on (#5HC36)
Just a heads up that native compilation has been merged into the main tree (project here), and I believe it will be the default for Emacs 28. I've not tried it yet, but I hear that it will bring significant performance boosts. This paper claims speed improvements "ranging from 2.3x up to 42x with respect to the equivalent byte-code, measured over a set of small benchmarks". Awesome! :hattip:
