The Julia v1.8.0-beta1 is a big step for a better user experience:
see : julia/NEWS.md at v1.8.0-beta1 · JuliaLang/julia · GitHub
Bootstrapping time has been improved by about 25%The LLVM-based compiler has been separated from the run-time library into a new library, libjulia-codegen. It is loaded by default, so normal usage should see no changes. In deployments that do not need the compiler (e.g. system images where all needed code is precompiled), this library (and its LLVM dependency) can simply be excluded (#41936). Conditional type constraints can now be forwarded interprocedurally (i.e. propagated from caller to callee) ...
this is in the ROADMAP ..
more info :
" State of Julia 2021" ( 29 Jul 2021 ) presentation:
(Stefan Karpinksi, Viral Shah, Jeff Bezanson, Keno Fischer)
video:
