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
one year ago
Math.random
327.5M/s
crypto.randomUUID
7.4M/s
crypto.getRandomValues
6.1M/s
View exact numbers
Test name Executions per second
✓ Math.random 327,492,992 Ops/sec
crypto.randomUUID 7,442,250 Ops/sec
crypto.getRandomValues 6,070,816 Ops/sec
Script Preparation code:
Tests: