MeasureThat.net

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 10.14; rv:91.0) Gecko/20100101 Firefox/91.0
Firefox 91
Mac OS X 10.14
Desktop
3 years ago
Test name Executions per second
Math.random 907897216.0 Ops/sec
crypto API 2119393.0 Ops/sec
Tests:

  • Math.random

  • crypto API