MeasureThat.net

Run results for: Math.random vs crypto.getRandom

Go to the benchmark
Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 11_0_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.96 Safari/537.36
Chrome 88
Mac OS X 11.0.1
Desktop
3 years ago
Test name Executions per second
Math.random() 5607480.5 Ops/sec
crypto.getRandomValues() 204690.5 Ops/sec
Tests:

  • Math.random()

  • crypto.getRandomValues()