Making JavaScript on WebAssembly Fast
watch on portal.gitnation.org ↗https://portal.gitnation.org/contents/making-javascript-on-webassembly-fastsummary
Describes deploying a JavaScript engine as a WebAssembly module to improve performance, isolation and portability for non-browser environments. Covers reducing latency and security risk by creating per-request instances, speeding startup via tools like Wiser and snapshotting, and runtime optimizations such as ahead-of-time compilation and inline caching. Notes that build size and snapshotting trade-offs vary by application and points to Mozilla Hacks and Bike Reliance for more details.
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