Run results for: Math.random vs crypto.getRandomValues (2)

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.5 Safari/605.1.15
Safari 18
Mac OS X 10.15.7
Desktop
8 months ago
Test name Executions per second
Math.random 327492992.0 Ops/sec
crypto.randomUUID 7442250.0 Ops/sec
crypto.getRandomValues 6070815.5 Ops/sec
Script Preparation code:
Tests:

  • Math.random

  • crypto.randomUUID

  • crypto.getRandomValues