Bytecode caching has been a browser feature for years[0] JS has atomics and shared memory arrays which also basically bypass garbage collection [1] JS had wor

Bytecode caching has been a browser feature for years[0] JS has atomics and shared memory arrays which also basically bypass garbage collection [1] JS had working simd.js implementations in both Firefox and Chrome until they were pulled in favor of WASM [0] https://v8.dev/blog/code-caching-for-devs https://v8.dev/blog/code-caching-for-devs [1] https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Atomics https://developer.mozilla.org/en-US/docs/Web/JavaScript/Refe... [2] https://github.com/tc39/ecmascript_simd https://github.com/tc39/ecmascript_simd https://blog.mozilla.org/javascript/2015/03/10/state-of-simd-js-performance-in-firefox/ https://blog.mozilla.org/javascript/2015/03/10/state-of-simd... https://01.org/blogs/2014/bringing-simd-javascript https://01.org/blogs/2014/bringing-simd-javascript