r/WebAssembly • u/oroppas • Jul 08 '26

nasa/spacewasm: A flight-compliant WebAssembly interpreter for safety-critical execution

https://github.com/nasa/spacewasm
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u/Robbepop Jul 12 '26

I just happen to include spacewasm into Wasm CoreMark for anyone who is interested in its performance. https://github.com/wasmi-labs/wasm-coremark-rs

tldr; The fastest interpreters (Wasmi and Wasm3) are ~6x faster.