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:131.0) Gecko/20100101 Firefox/131.0
Firefox 131
Windows
Desktop
20 days ago
Test name Executions per second
Math.random 2159213056.0 Ops/sec
crypto API 1459782.5 Ops/sec
Tests:

  • Math.random

  • crypto API