Run results for: findIndex vs for loop with plain number array fixed

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Browser: Chrome 126

Operating system: Windows

Device Platform: Desktop

Date tested: 2 months ago

Test name	Executions per second
findIndex	2315.1 Ops/sec
for loop	850.1 Ops/sec

Script Preparation code:

var target = 100;
var arr = new Array(15000);
arr.fill([ 500 ]);
arr[8630] = target;

Tests: