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

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 14_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/92.0.4515.90 Mobile/15E148 Safari/604.1

Browser: Chrome Mobile iOS 92

Operating system: iOS 14.6

Device Platform: Mobile

Date tested: 2 years ago

Test name	Executions per second
.unshift()	4361352.0 Ops/sec
.push()	8057738.0 Ops/sec

Script Preparation code:

var arr = []

Tests:

.unshift()
arr.unshift(42)
.push()
arr.push(42)