Run results for: Array .push() vs .unshift()

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.129 Safari/537.36

Browser: Chrome 81

Operating system: Linux

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
.unshift()	26855.8 Ops/sec
.push()	9061656.0 Ops/sec

Script Preparation code:

var arr = []

Tests: