delete is slow (v6)

Revision 6 of this benchmark created on

Setup

var arr = [1,2,3,4,5,6];
    var arrDeleted = [1,2,3,4,5,6];
    delete arrDeleted[3];

Test runner

Ready to run.

Testing in
TestOps/sec
delete
for(var i = 0; i < arrDeleted.length; i++){
  var b = arrDeleted[i];
b++;
}
ready
no delete
for(var i = 0; i < arr.length; i++){
var b = arr[i];
b++;
}
ready

Revisions

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