Run results for: find by array loop vs Array.find

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 Edg/105.0.1343.33

Browser: Chrome 105

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
arr.find	14340.8 Ops/sec
find with for	7357.8 Ops/sec

Script Preparation code:

   var arr = [];
   var max = 1000;
   var valueToFind = 500;
    for (var i = 0; i < 1000; i++) {
      arr[i] = Math.floor(Math.random()*max);     
    }

Tests:

arr.find
arr.find( item=>item===valueToFind);
find with for
const len=arr.length; for (var i = 0; i < len; i++) { arr[i]===valueToFind; }

Run results for: find by array loop vs Array.find

arr.find

find with for