Run results for: spread vs concat vs unshift with slice v2

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Browser: Chrome 127

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Script Preparation code:

var array = [1,2,3,4];
var result = [];

Tests:

Concat
result = array.slice(2).concat(array);
Spread
result = [...array, ...array.slice(2)];
Double Spread
const [first, second, ...others] = array; result = [...array, ...others];
Unshift
result.unshift(...array.slice(2));