Run results for: Simple substring vs replace

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36

Browser: Chrome 107

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
Replaces	7759411.0 Ops/sec
IndexOf + substring	7849510.0 Ops/sec

Script Preparation code:

var string = "testid_patient_patiensson_product/";
var result;

Tests: