Run results for: Array.concat vs Array.push vs Array.push spread

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.66 Safari/537.36

Browser: Chrome 87

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 4 years ago

Tests:

push
const params = [ "hello", true, 7 ]; const a = [1,2]; a.push.apply(a, params);
concat
var params = [ "hello", true, 7 ]; const a = [1,2]; var other = a.concat(params);
spread
var params = [ "hello", true, 7 ]; const a = [1,2]; var other = a.push(...params);