Run results for: IndexOf vs Includes vs lodash includes

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 15_4_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) FxiOS/100.1 Mobile/15E148 Safari/605.1.15

Browser: Mobile Safari 15

Operating system: iOS 15.4.1

Device Platform: Mobile

Date tested: one year ago

Test name	Executions per second
IndexOf	6362109.0 Ops/sec
Includes	6900074.0 Ops/sec
lodash	2209891.0 Ops/sec

HTML Preparation code:


<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js'></script>

Script Preparation code:

var array = ['banana', 'sausage', 'jesus']

Tests:

IndexOf
array.indexOf('sausage') !== 1
Includes
array.includes('sausage')
lodash
_.includes(array, 'sausage')

Run results for: IndexOf vs Includes vs lodash includes

Banana

IndexOf

Includes

lodash