Run results for: Concat() vs. Unshift()

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 Edg/105.0.1343.27

Browser: Chrome 105

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
Concat()	3038.3 Ops/sec
Unshift()	14134.4 Ops/sec

Script Preparation code:

var arr = ['', '', ''];

Tests: