MeasureThat.net

Run results for: Math.random vs crypto.getRandomValues

Fast and quick test

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:126.0) Gecko/20100101 Firefox/126.0
Firefox 126
Windows
Desktop
6 months ago
Test name Executions per second
Math.random 647731392.0 Ops/sec
crypto API 376146.5 Ops/sec
Tests:

  • Math.random

  • crypto API