WASM vs Native Rust performance

1. scenewriter

   1 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.

2. InfluxDB

   www.influxdata.com featured

   InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

   

3. simd

   2 7 463 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

4. wasm-micro-runtime

   3 25 5,427 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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