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

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Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36
Chrome 120
Linux
Desktop
2 years ago
Date.now()
8.7M/s
new Date().getTime();
7.5M/s
performance.now()
5.5M/s
View exact numbers
Test name Executions per second
✓ Date.now() 8,733,736 Ops/sec
new Date().getTime(); 7,455,756 Ops/sec
performance.now() 5,537,602 Ops/sec
Script Preparation code:
Tests: