Fast Array Foreach (v156)

Revision 156 of this benchmark created on

Setup

// Populate the base array
      var arr = [];
      for (var i = 0; i < 1000; i++) {
        arr[i] = i;
      }
    
      function someFn(i) {
        return i * 3 * 8;
      }
    
      function forEach(fn, ar) {
        for (var i = 0; i < ar.length; i++)
          fn(ar[i]);
      }

Test runner

Ready to run.

Testing in
TestOps/sec
Array.ForEach
arr.forEach(function(item) {
  someFn(item);
})
ready
For
for (var i = 0; i < arr.length; i++) {
  someFn(arr[i]);
}
ready
For2
forEach(someFn, arr);
ready

Revisions

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