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Run results for:
Date.now() - Date.now() vs performance.now() - performance.now()
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=601572" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:137.0) Gecko/20100101 Firefox/137.0
Browser:
Firefox 137
Operating system:
Mac OS X 10.15
Device Platform:
Desktop
Date tested:
one year ago
Date.now()
7.8M/s
performance.now
2.1M/s
View exact numbers
Test name
Executions per second
✓
Date.now()
7,823,832 Ops/sec
performance.now
2,130,252 Ops/sec
Script Preparation code:
var timedif = null;
Tests:
Date.now()
timedif = Date.now() - Date.now();
performance.now
timedif = performance.now() - performance.now();