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Run results for: Math.random vs crypto.getRandom

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Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 17_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.1 Mobile/15E148 Safari/604.1
Mobile Safari 17
iOS 17.1
Mobile
one year ago
Test name Executions per second
Math.random() 13266086.0 Ops/sec
crypto.getRandomValues() 2282338.8 Ops/sec
Tests:

  • Math.random()

  • crypto.getRandomValues()