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Run results for: Math.random vs crypto.getRandom

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Run details:
Mozilla/5.0 (X11; CrOS x86_64 13421.73.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.112 Safari/537.36
Chrome 86
Chrome OS 13421.73.0
Desktop
4 years ago
Test name Executions per second
Math.random() 2458992.0 Ops/sec
crypto.getRandomValues() 37563.8 Ops/sec
Tests:

  • Math.random()

  • crypto.getRandomValues()