Run results for: IndexOf vs Includes in array

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.0.0 Safari/537.36

Browser: Chrome 150

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 days ago

Includes

531.6M/s

IndexOf

455.2M/s

View exact numbers

Test name	Executions per second
✓ Includes	531,599,168 Ops/sec
IndexOf	455,193,280 Ops/sec

Script Preparation code:

var array = ['image/heic', 'image/heif']

Tests: