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

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.114 Safari/537.36

Browser: Chrome 91

Operating system: Windows

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
Date.now()	1405658.0 Ops/sec
new Date().getTime();	1188113.0 Ops/sec

Script Preparation code:

var timestamp = null;

Tests: