Run results for: Add a lot of elements to array: push vs destructuring

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0

Browser: Firefox 110

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
spread operator	1457.6 Ops/sec
Push	1998.9 Ops/sec

Tests:

spread operator
const before = Array(10000).fill('before') const after = Array(10000).fill('after') const other = [ ...before, ...after ]
Push
const before = Array(10000).fill('before') const after = Array(10000).fill('after') before.push(...after)