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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; rv:87.0) Gecko/20100101 Firefox/87.0
Firefox 87
Windows
Desktop
3 years ago
Test name Executions per second
Math.random() 259933184.0 Ops/sec
crypto.getRandomValues() 326164.3 Ops/sec
Tests:

  • Math.random()

  • crypto.getRandomValues()

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