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

Run details:

User agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:129.0) Gecko/20100101 Firefox/129.0

Browser: Firefox 129

Operating system: Ubuntu

Device Platform: Desktop

Date tested: 8 months 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));