Run results for: JS Array IndexOf vs includes vs findIndex vs find1

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:109.0) Gecko/20100101 Firefox/119.0

Browser: Firefox 119

Operating system: Mac OS X 10.15

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
includes	8861.2 Ops/sec
find	10684.8 Ops/sec

Script Preparation code:

var arr = [];
var rr = [{id: 10000}]
var i = 0;

while (i <= 10000) arr[i] = { id: i++ };

Tests: