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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:121.0) Gecko/20100101 Firefox/121.0
Firefox 121
Windows
Desktop
10 months ago
Test name Executions per second
Math.random() 1500850176.0 Ops/sec
crypto.getRandomValues() 1603164.1 Ops/sec
Tests:

  • Math.random()

  • crypto.getRandomValues()

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