Run results for: Array.prototype.concat vs spread operator v3

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.140 Safari/537.36 Edge/17.17134

Browser: Edge 17.17134

Operating system: Windows

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
Array.prototype.concat	1565791.0 Ops/sec
spread operator	625849.6 Ops/sec

Tests:

Array.prototype.concat
var array = [ "hello", true, 7 ]; var params = [ "goodbye", false, 8 ]; var other = array.concat(params);
spread operator
var array = [ "hello", true, 7 ]; var params = [ "goodbye", false, 8 ]; var other = [ ...array, ...params ]