Run results for: Math.random vs crypto.getRandomValues vs uuid

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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/26.1 Safari/605.1.15
Safari 26
Mac OS X 10.15.7
Desktop
7 months ago
Math.random
429.0M/s
Uuid
11.4M/s
crypto API
6.3M/s
View exact numbers
Test name Executions per second
✓ Math.random 428,968,832 Ops/sec
Uuid 11,395,888 Ops/sec
crypto API 6,261,024 Ops/sec
Tests: