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; rv:78.0) Gecko/20100101 Firefox/78.0
Firefox 78
Mac OS X 10.15
Desktop
3 years ago
Test name Executions per second
Math.random() 184557552.0 Ops/sec
crypto.getRandomValues() 1198517.2 Ops/sec
Tests:

  • Math.random()

  • crypto.getRandomValues()

;