forEach vs loop (v98)

Revision 98 of this benchmark created by lv2 on

Description

Better test body

Setup

var arr = [];
    for (var i = 0; i < 10/2; i++) arr[i] = i;
    var sum = 0;
    var fn = function(v) {
      sum += v;
    }
    
    function poo(ctr,len,sum,arr) {
        if (ctr > len) {
            poo(ctr+1,len,sum+=arr[ctr],arr);
        } else return sum;
    }

Test runner

Ready to run.

Testing in
TestOps/sec
recursive
poo(0,arr.length,sum,arr);
ready
forEach
arr.forEach(fn);
ready
loop--
for (var i = arr.length, l = 0; i > l; i--) {
  sum += arr[i];
}
ready
loop
for (var i = 0, l = arr.length; i < l; i++) {
  sum += arr[i];
}
ready

Revisions

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