WASMI 2.0 - ENGINEERING OF THE FASTEST WASM INTERPRETERS

Summary from the TLDR DevOps newsletter

Wasmi 2.0 is roughly 2.2× faster than Wasmi 1.0 across its benchmark suite, largely through a redesigned interpreter that adds threaded-code dispatch, accumulator registers, and lower-overhead instruction handling. The release also preserves fast startup, adds options to reduce binary size, and includes stable fuel metering, deterministic WebAssembly support, and an improved CLI.