Run results for: instanceof Array vs Array.isArray

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36

Browser: Chrome 133

Operating system: Linux

Device Platform: Desktop

Date tested: 2 months ago

Test name	Executions per second
instanceof Array	14836868.0 Ops/sec
isArray	15638039.0 Ops/sec

Script Preparation code:

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

Tests: