Show HN: WebAssembly SIMD benchmark on showcqt-js
mfcc64.github.io
mfcc64.github.io
This is a simple benchmark to compare SIMD and non-SIMD WebAssembly performance using showcqt-js [1]. Please wait a moment until the benchmark completes, indicated by avg entry (w = avg, h = avg, r = avg).
The result on my laptop:
chrome:
name = reference, calc = 444 us, render = 2211 us, total = 2655 us
name = standard, calc = 450 us, render = 1692 us, total = 2141 us
name = simd, calc = 244 us, render = 484 us, total = 728 us
firefox:
name = reference, calc = 508 us, render = 2522 us, total = 3030 us
name = standard, calc = 503 us, render = 1575 us, total = 2078 us
name = simd, calc = 310 us, render = 568 us, total = 878 us
[1] https://github.com/mfcc64/showcqt-js