Run results for: .endsWith vs includes

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Browser: Chrome 131

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

.endsWith

12.9M/s

.includes

12.5M/s

View exact numbers

Test name	Executions per second
✓ .endsWith	12,896,822 Ops/sec
.includes	12,461,600 Ops/sec

Script Preparation code:

var string = 'car';
var stringToCheck = 'car';

var result = null;

Tests: