<a href="https://imjasonh.github.io/playground/palette-swap/" rel="nofollow">https://imjasonh.github.io/playground/palette-swap/ swaps colors in a provided image in wasm, entirely locally in your browser, to benchmark portable SIMD vs non-portable archsimd vs non-SIMD.
Portable SIMD is ~11% slower than non-portable SIMD in this case, but both are ~5x faster than non-SIMD.
ImJasonH · · focus · HN ↗
Portable SIMD is ~11% slower than non-portable SIMD in this case, but both are ~5x faster than non-SIMD.