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Run results for:
Date.now() vs new Date().getTime() vs performance.now()
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=567558" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Browser:
Chrome 130
Operating system:
Android
Device Platform:
Desktop
Date tested:
one year ago
Date.now()
920K/s
new Date().getTime();
839K/s
performance.now()
757K/s
View exact numbers
Test name
Executions per second
✓
Date.now()
920,112 Ops/sec
new Date().getTime();
838,720 Ops/sec
performance.now()
757,365 Ops/sec
Script Preparation code:
var timestamp = null;
Tests:
Date.now()
timestamp = Date.now();
new Date().getTime();
timestamp = new Date().getTime();
performance.now()
timestamp = performance.now()