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

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/110.0

Browser: Firefox 110

Operating system: Linux

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
.unshift()	509123.5 Ops/sec
.push()	33170938.0 Ops/sec

Script Preparation code:

var arr = [1, 4, 2]

AخA
 
var arr = [1, 4, 2]

Tests:

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