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

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 12_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) FxiOS/16.2b14898 Mobile/15E148 Safari/605.1.15

Browser: Mobile Safari 12

Operating system: iOS 12.2

Device Platform: Mobile

Date tested: 5 years ago

Test name	Executions per second
.unshift()	4430020.0 Ops/sec
.push()	5568568.0 Ops/sec

Script Preparation code:

var arr = []

Tests:

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