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/145.0.0.0 Safari/537.36

Browser: Chrome 145

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 4 months ago

IndexOf

123.6M/s

Includes

121.0M/s

View exact numbers

Test name	Executions per second
✓ IndexOf	123,618,848 Ops/sec
Includes	121,011,928 Ops/sec

Script Preparation code:

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

Tests: