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/88.0.4321.0 Safari/537.36 Edg/88.0.702.0
Chrome 88
Windows
Desktop
4 years ago
Test name Executions per second
Math.random() 2853604.5 Ops/sec
crypto.getRandomValues() 192866.8 Ops/sec
Tests:

  • Math.random()

  • crypto.getRandomValues()