MeasureThat.net

Run results for: Math.random vs crypto.getRandom

Go to the benchmark
Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.85 Safari/537.36
Chrome 90
Windows
Desktop
3 years ago
Test name Executions per second
Math.random() 4612860.5 Ops/sec
crypto.getRandomValues() 336045.2 Ops/sec
Tests:

  • Math.random()

  • crypto.getRandomValues()

;