Great writeup! There is one exception though: startup speed, it comes from just the fact that you're written in C, the same language the OS is written in, whic

Great writeup! There is one exception though: startup speed, it comes from just the fact that you're written in C, the same language the OS is written in, which means that majority of dynamic libraries you depend on are already loaded, that's what makes piping simple programs like "wc" possible.