If you're using C++20 or above, you could try conjure_enum (https://github.com/fix8mt/conjure_enum) It's based on magic_enum but optimized for C++20. Not sure about compile times although in our testing and with our test users it hasn't been reported as an issue.

Yes, there is magic_enum already - and we based this implementation on the core of magic_enum, but refocused for C++20, using some of the key features of this language version such constexpr algorithms, std::source_location and concepts; we also improved on and expanded the API.