Toggle navigation
MeasureThat.net
Create a benchmark
Tools
Feedback
FAQ
Register
Log In
Run results for:
Crypto.randomUUID() vs new Date().getTime()
In real world example new Date() will be unique date. In this case its same days
Go to the benchmark
Embed
Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=608496" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Browser:
Chrome 137
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
11 months ago
Test name
Executions per second
date.getTime()
1630203.0 Ops/sec
crypto.randomUUID()
1731.6 Ops/sec
Script Preparation code:
var dates = Array.from({length: 200}, () => new Date())
Tests:
date.getTime()
dates.map(date => date.getTime())
crypto.randomUUID()
dates.map(() => crypto.randomUUID())