Run results for: Array loop vs foreach vs map

Run details:

User agent: Mozilla/5.0 (Android 10; Mobile; rv:87.0) Gecko/87.0 Firefox/87.0

Browser: Firefox Mobile 87

Operating system: Android

Device Platform: Mobile

Date tested: 3 years ago

Script Preparation code:

   var arr = [];
    for (var i = 0; i < 1000; i++) {
      arr[i] = i;
    }
  
    function someFn(i) {
      return i * 3 * 8;
    }

Tests: