Run results for: Array concat vs spread operator vs push timings

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Safari/537.36

Browser: Chrome 102

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Tests:

Array.prototype.concat
var params = [ 1, 2, 3 ]; var other = params.concat(4, 5); console.log(other);
spread operator
var params = [ "hello", true, 7 ] var other = [ ...params, 4, 5 ] console.log(other);
Push
var params = [ "hello", true, 7 ]; params.push(4, 5) var other = params; console.log(other);