Run results for: Add new element to array: push vs destructuring

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 17_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/125.0.6422.33 Mobile/15E148 Safari/604.1

Browser: Chrome Mobile iOS 125

Operating system: iOS 17.4

Device Platform: Mobile

Date tested: 2 years ago

spread operator

228.0M/s

Push

9.9M/s

View exact numbers

Test name	Executions per second
✓ spread operator	228,029,632 Ops/sec
Push	9,859,899 Ops/sec

Tests:

spread operator
var params = [ "hello", true, 7 ] var other = [ ...params, 'new' ]
Push
var params = [ "hello", true, 7 ]; params.push('new');