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

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36

Browser: Chrome 120

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

Date.now()

2.8M/s

new Date().getTime();

2.5M/s

View exact numbers

Test name	Executions per second
✓ Date.now()	2,786,325 Ops/sec
new Date().getTime();	2,520,937 Ops/sec

Script Preparation code:

var timestamp = null;

Tests: