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Run results for: Math.random vs crypto.getRandomValues

Fast and quick test

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Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 15_1_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.1 Mobile/15E148 Safari/604.1
Mobile Safari 15
iOS 15.1.1
Mobile
2 years ago
Test name Executions per second
Math.random 13638496.0 Ops/sec
crypto API 3065096.2 Ops/sec
Tests:

  • Math.random

  • crypto API