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

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:107.0) Gecko/20100101 Firefox/107.0

Browser: Firefox 107

Operating system: Mac OS X 10.15

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
Date.now()	9468476.0 Ops/sec
performance.now()	5814009.0 Ops/sec

Script Preparation code:

var timestamp = null;

Tests: