[im3w1l]

I heard emacs did that but went one step further, they dump the memory of the interpreter post-init* and just load it into memory when starting.

* Some early step in the init process. Many things are still interpreted at init.

[andreareina]

"emacs unexec" is the search term if you're looking for it.

https://news.ycombinator.com/item?id=21394916

https://lwn.net/Articles/707615/ "The Emacs dumper dispute"

https://lwn.net/Articles/673724/ "Removing support for Emacs unexec from Glibc"