Minimal Lisp binaries

Nearly all lisp dialects have native code compilers, and many can produce standalone executables. One thing I don't understand however is why executables require the full run-time? especially when your code doesn't use eval. Is there a way to use create a minimal image with sbcl that only includes the functions your program uses?

>>3

- cluttered code, segfaults and double frees[br]- flushing of cache caused by refcounting, resorting to GC on reference cycles

Rust has none of those