Run results for: Array isArray vs typeof (negative case)

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:142.0) Gecko/20100101 Firefox/142.0

Browser: Firefox 142

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

typeof

2879.9M/s

isArray

220.2M/s

View exact numbers

Test name	Executions per second
✓ typeof	2,879,945,728 Ops/sec
isArray	220,206,128 Ops/sec

Script Preparation code:

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

Tests: