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/91.0.4472.77 Safari/537.36

Browser: Chrome 91

Operating system: Windows

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
new Date()	2830806.5 Ops/sec
More efficient	4406490.0 Ops/sec

Tests:

new Date()
(new Date()).getMinutes()
More efficient
const now = Date.now() return ((now - (now % 60000)) / 60000) % 60