The compile-angel package speeds up Emacs by ensuring that all Elisp libraries are both byte-compiled and native-compiled: - Byte compilation speeds up loading Emacs Lisp code at runtime. - Native compilation improves performance by generating machine code that runs directly on the hardware. The actual speedup varies with the characteristics of the Lisp code, but it is typically 2.5 to 5 times faster than the equivalent byte-compiled version. For users looking to ensure a fully optimized environment, the compile-angel guarantees that every .el file in your load-path, including your own configuration and manually managed .el files, is properly byte and … Continue reading →