Run results for: new Date().toISOString() vs new Date().toLocaleString()

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Browser: Chrome 96

Operating system: Linux

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
new Date().toISOString()	1814984.0 Ops/sec
new Date().toLocaleString()	419346.3 Ops/sec

Script Preparation code:

var timestamp = null;

Tests: