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Run results for:
Math random UUID vs crypto UUID
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Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Browser:
Chrome 131
Operating system:
Windows
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
math.random
1364044.2 Ops/sec
crypto uuid
404563.2 Ops/sec
Script Preparation code:
var uuid; var broofa = () => { return Math.random().toString() + Math.random().toString() }
Tests:
math.random
uuid = broofa()
crypto uuid
uuid = crypto.randomUUID()