MeasureThat.net

Run results for: Math.random vs crypto.getRandom

Go to the benchmark
Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.99 Safari/537.36
Chrome 97
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
Math.random() 7732376.5 Ops/sec
crypto.getRandomValues() 305638.9 Ops/sec
Tests:

  • Math.random()

  • crypto.getRandomValues()