WASM3 v0.5 has been released for this project that calls itself the fastest WebAssembly interpreter as well as the most universal WebAssembly run-time. WASM3 runs across all major operating systems and can also run on WebAssembly itself / self-hosting, run on MCUs, and run in other environments…

Source: Phoronix – WASM3 v0.5 Released With Claims To Be The Fastest WebAssembly Interpreter