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

Go to the benchmark
Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36
Chrome 121
Mac OS X 10.15.7
Desktop
2 years ago
Date.now()
7.7M/s
new Date().getTime();
7.3M/s
performance.now()
5.5M/s
View exact numbers
Test name Executions per second
✓ Date.now() 7,749,688 Ops/sec
new Date().getTime(); 7,274,154 Ops/sec
performance.now() 5,519,191 Ops/sec
Script Preparation code:
Tests: