Run results for: Array.concat vs native array spread

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Browser: Chrome 100

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

Tests:

Array spread (small arrays)
const a = [1, 2]; const b = [true, 'hello', 7]; const c = [...a, ...b];
Array spread (big arrays)
const a = (new Array(1000)).fill(0); const b = (new Array(1000)).fill(1); const c = [...a, ...b];
Array.concat (small arrays)
const a = [1, 2]; const b = [true, 'hello', 7]; const c = a.concat(b);
Array.concat (big arrays)
const a = (new Array(1000)).fill(0); const b = (new Array(1000)).fill(1); const c = a.concat(b);