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Run results for: Math.random vs crypto.getRandom

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36 OPR/73.0.3856.329
Opera 73
Windows
Desktop
3 years ago
Test name Executions per second
Math.random() 5647706.5 Ops/sec
crypto.getRandomValues() 320394.9 Ops/sec
Tests:

  • Math.random()

  • crypto.getRandomValues()