gnu-emacs@gentoo.org Gentoo GNU Emacs project https://github.com/jschaf/esup/issues/ jschaf/esup Esup profiles your Emacs startup time by examining all top-level S-expressions (sexps). Esup starts a new Emacs process from Emacs to profile each SEXP. After the profiled Emacs is complete, it will exit and your Emacs will display the results.