Historical Performance Data aggregated from 5 community runs

Desktop Results:
Firefox 5 runs
crypto.subtle.digest("SHA-512")
397K/s
xxHash64
96K/s

Fastest: crypto.subtle.digest("SHA-512") (4.1x faster)

View exact numbers
  • crypto.subtle.digest("SHA-512"): 396,624 ops/sec
  • xxHash64: 95,926 ops/sec

Results show median performance across all community submissions. Run this benchmark yourself to verify on your device.

Browser OS Engine User Agent When Created
Firefox 152 Windows Benchmark.js Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:152.0) Gecko/20100101 Firefox/152.0 2 months ago
Firefox 148 Windows Benchmark.js Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:148.0) Gecko/20100101 Firefox/148.0 6 months ago
Firefox Mobile 141 Android Benchmark.js Mozilla/5.0 (Android 15; Mobile; rv:141.0) Gecko/141.0 Firefox/141.0 one year ago
Firefox 141 Windows Benchmark.js Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:141.0) Gecko/20100101 Firefox/141.0 one year ago
Firefox 137 Mac OS X 10.15 Benchmark.js Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:137.0) Gecko/20100101 Firefox/137.0 one year ago
Firefox 136 Ubuntu Benchmark.js Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:136.0) Gecko/20100101 Firefox/136.0 one year ago
Chrome 126 Mac OS X 10.15.7 Benchmark.js Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 2 years ago