Run results for: IndexOf vs Includes in function

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 Edg/140.0.0.0

Browser: Chrome 140

Operating system: Windows

Device Platform: Desktop

Date tested: 8 months ago

Test name	Executions per second
IndexOf	71004576.0 Ops/sec
Includes	67623144.0 Ops/sec

Script Preparation code:

var needle = () => {}
var arr = [() => {}, () => {}, () => {}, () => {}, () => {}, () => {}, () => {}, needle, () => {}, () => {}, () => {}, () => {}, () => {}]

Tests:

IndexOf
arr.indexOf(needle)
Includes
arr.includes(needle)

Run results for: IndexOf vs Includes in function

Banana

IndexOf

Includes