Comment by Imustaskforhelp

> to be the most efficient and lowest-level language you could possibly have for wasm, and then gradually add high level concepts into it to make it more convenient. Kind of like building C on top of asm, and then gradually evolving it into C++. That project never came about though due to lack of community interest and time on my part, but I like seeing languages that take a fresh look at how to integrate with wasm using novel techniques to aim for maximal efficiency.

I wonder how much efficient would such wasm be compared to native itself theoretically?

I really like libriscv as well, what are your thoughts on libriscv and now the recent project created by legendary fwsgonzo about looongarch.

Although I would say that libriscv/loongarch are more focused on trying to start the fastest as much as possible instead of pure performance (for which if atleast for the purpose of sandboxing, fwsgonzo has also created tinykvm which is really quite close to native performance)