Run results for: Array.includes() vs. manual compare 2

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.212 Safari/537.36

Browser: Chrome 90

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
includes()	3780136.2 Ops/sec
manual comparison	2747387.2 Ops/sec

Script Preparation code:

var arr = ['cat', 'dog', 'duck'];
var search1 = new Date().toString();
var search2 = new Date().toString();

Tests:

includes()
var found = arr.includes(search1); var notFound = arr.includes(search2);
manual comparison
var found = search1 === 'cat' || search1 === 'dog' || search1 === 'duck'; var notFound = search2 === 'cat' || search2 === 'dog' || search2 === 'duck';