Run results for: Array loops

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36

Browser: Chrome 109

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
for loop	202494.4 Ops/sec
reverse while loop	200676.0 Ops/sec

Script Preparation code:

var array = [];
(function () {
  var length = 100;
  while (length--) {
    array.push(Math.random());
  }
})();

Tests:

for loop
var i = 0; var length = array.length; for (; i < length; i++) { array[i]++; }
reverse while loop
var i = array.length; while (i--) { array[i]++; }