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Run results for:
Date.now() vs + new Date() vs new Date.getTime()
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<iframe src="https://measurethat.net/Embed?id=621976" 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/142.0.0.0 Safari/537.36 Edg/142.0.0.0
Browser:
Chrome 142
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
8 months ago
Date.now()
30.4M/s
new Date().getTime();
20.1M/s
+ new Date();
12.6M/s
View exact numbers
Test name
Executions per second
✓
Date.now()
30,399,408 Ops/sec
new Date().getTime();
20,096,464 Ops/sec
+ new Date();
12,564,318 Ops/sec
Tests:
Date.now()
const timestamp = Date.now();
+ new Date();
const timestamp = + new Date();
new Date().getTime();
const timestamp = new Date().getTime();