Run results for: Array isArray vs typeof

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:88.0) Gecko/20100101 Firefox/88.0

Browser: Firefox 88

Operating system: Mac OS X 10.15

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
typeof	39813672.0 Ops/sec
isArray	33391582.0 Ops/sec

Script Preparation code:

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

Tests: