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

Run details:

User agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Mobile Safari/537.36

Browser: Chrome Mobile 120

Operating system: Android

Device Platform: Mobile

Date tested: 2 years ago

Benchmark engine: Benchmark.js

bracket access

19.0M/s

Push

18.7M/s

spread operator

9.5M/s

View exact numbers

Tests:

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