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

Run details:

User agent: Mozilla/5.0 (Android 13; Mobile; rv:122.0) Gecko/122.0 Firefox/122.0

Browser: Firefox Mobile 122

Operating system: Android

Device Platform: Mobile

Date tested: 2 years ago

push

850K/s

spread operator

757K/s

View exact numbers

Test name	Executions per second
✓ push	849,993 Ops/sec
spread operator	757,006 Ops/sec

Tests:

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