Run results for: Array isArray vs typeof

Run details:

User agent: Mozilla/5.0 (Linux; Android 10; SAMSUNG SM-G965F) AppleWebKit/537.36 (KHTML, like Gecko) SamsungBrowser/13.2 Chrome/83.0.4103.106 Mobile Safari/537.36

Browser: Chrome Mobile 83

Operating system: Android

Device Platform: Mobile

Date tested: 3 years ago

Test name	Executions per second
typeof	1306766.2 Ops/sec
isArray	903936.6 Ops/sec

Script Preparation code:

var test = [1,2,3,4];
var c;

Tests:

typeof
if (typeof test === 'object') { c++; }
isArray
if (Array.isArray(test)) { c++; }