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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 (Macintosh; Intel Mac OS X 10.15; rv:92.0) Gecko/20100101 Firefox/92.0
Firefox 92
Mac OS X 10.15
Desktop
3 years ago
Test name Executions per second
Math.random 781264448.0 Ops/sec
crypto API 2015733.0 Ops/sec
Tests:

  • Math.random

  • crypto API