Run results for: for-vs-foreach-vs-forof

Run details:

User agent: Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.94 Safari/537.36

Browser: Chrome 62

Operating system: Windows 8.1

Device Platform: Other

Date tested: 6 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: