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Run results for: +new Date Date.now vs new Date().getTime()

Comparing performance of perfomance.now, Date.now and new Date().getTime()

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.54 Safari/537.36
Chrome 94
Windows
Desktop
2 years ago
Test name Executions per second
+new Date 2364783.0 Ops/sec
Date.now() 3605397.0 Ops/sec
new Date().getTime(); 2872783.0 Ops/sec
Website performance monitoring
Script Preparation code:
Tests:

  • +new Date

  • Date.now()

  • new Date().getTime();