WASM vs Native Rust performance

• scenewriter

  4 1 6.5 Rust

  Fountain screenplay format parser in Rust / Nom

I wrote a thing in Rust, and got excited about being able to wasm-pack it and run it in a web frontend. In Firefox on my laptop it runs fast, it's like 2.5x slower in Chromium, which is still kinda OK. Then I tried it on my not-new-but-not-that-old tablet and IIRC it was something like 50x slower, which is not really OK.

• simd

  5 463 8.8 WebAssembly

  Discontinued Branch of the spec repo scoped to discussion of SIMD in WebAssembly

  

Wasm SIMD supports only 128-bit registers, no? https://github.com/WebAssembly/simd/blob/a78b98a6899c9e91a13095e560767af6e99d98fd/proposals/simd/SIMD.md

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

• wasm-micro-runtime

  16 4,473 9.7 C

  WebAssembly Micro Runtime (WAMR)

  

WAMR and it's different AoT preprocessing and execution modes could be even more efficient. ;)

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