Run results for: concat vs push vs spread

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.110 Safari/537.36 Edg/96.0.1054.62

Browser: Chrome 96

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Tests:

Concat
var a = Array.from({length: 1000}, () => Math.floor(Math.random() * 40)); var b = Array.from({length: 1000}, () => Math.floor(Math.random() * 40)); var c = a.concat(b);
Spread operator
var a = Array.from({length: 1000}, () => Math.floor(Math.random() * 40)); var b = Array.from({length: 1000}, () => Math.floor(Math.random() * 40)); var c = [ ...a, ...b ]
Push
var a = Array.from({length: 1000}, () => Math.floor(Math.random() * 40)); var b = Array.from({length: 1000}, () => Math.floor(Math.random() * 40)); var c = a.push(...b);