Run details:
curl
Other
Other
Desktop
6 months ago
Test name Executions per second
for 153137.5 Ops/sec
foreach 4344709.5 Ops/sec
some 4297293.5 Ops/sec
for..of 248851.8 Ops/sec
Script Preparation code:
AخA
 
var array = new Array(100);
Tests:
  • for

     
    for (var i = 0; i < array.length; i++) {
      array[i];
    }
  • foreach

     
    array.forEach(function(i) {
      array[i];
    });
  • some

     
    array.some(function(i) {
      array[i];
    });
  • for..of

     
    for (var i of array) {
      array[i];
    }