From experience, Zig compile times are at least as fast as Go for debug builds that don't need to do linking with C libraries, etc. It does have to use LLVM for release builds however which is a lot slower.
Mojo compiles with O2 by default, it is similar to Go here. Release build is the default, debug is something you opt into. It is still very fast nonetheless
Mojo compiles with O2 by default, it is similar to Go here. Release build is the default, debug is something you opt into. It is still very fast nonetheless