MeasureThat.net

Run results for: Math.random vs crypto.getRandomValues

Fast and quick test

Go to the benchmark
Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.1 Safari/605.1.15
Safari 17
Mac OS X 10.15.7
Desktop
11 months ago
Test name Executions per second
Math.random 17708576.0 Ops/sec
crypto API 2582484.0 Ops/sec
Tests:

  • Math.random

  • crypto API