TypedDictionary vs Hash

/* Comparing TypedDictionary to Hash
 *
 * Can easily be switched platform-specifically as interface is identical
 * I tried the tests with Top having 1 subclass, and Top having 8 subclasses, same results
 */

//SAMPLE DATA:

Debug.hx:21: Dict Set String : 1194
Debug.hx:21: Dict Set Class : 519
Debug.hx:21: Hash Set : 3614
Debug.hx:21: Dict Get String : 778
Debug.hx:21: Dict Get Class : 390
Debug.hx:21: Hash Get : 3334

Debug.hx:21: Dict Set String : 1223
Debug.hx:21: Dict Set Class : 515
Debug.hx:21: Hash Set : 3639
Debug.hx:21: Dict Get String : 816
Debug.hx:21: Dict Get Class : 395
Debug.hx:21: Hash Get : 3540

Debug.hx:21: Dict Set String : 1184
Debug.hx:21: Dict Set Class : 557
Debug.hx:21: Hash Set : 3894
Debug.hx:21: Dict Get String : 802
Debug.hx:21: Dict Get Class : 397
Debug.hx:21: Hash Get : 3526

//THE TEST

package ;

import flash.Lib;
import flash.utils.TypedDictionary;
import libTF.utils.Debug;

class Main
{

    static function main()
    {
        //traces
        FlashConnect.redirect();

        //create dicts
        var c0:TypedDictionary < String, Top > = new TypedDictionary < String, Top > ();
        var c1:TypedDictionary < Class<Top>, Top > = new TypedDictionary < Class<Top>, Top > ();
        var c2:Hash<Top> = new Hash<Top>();

        //vars for use in loop
        var i:Int;
        var b:Top = new B();

        //run tests
        i = 0;
        Debug.startBench();
        while (i < 10000000)
        {
            c0.set("B", b);
            i++;
        }
        Debug.getBench("Dict Set String");

        i = 0;
        Debug.startBench();
        while (i < 10000000)
        {
            c1.set(B, b);
            i++;
        }
        Debug.getBench("Dict Set Class");

        i = 0;
        Debug.startBench();
        while (i < 10000000)
        {
            c2.set("B", b);
            i++;
        }
        Debug.getBench("Hash Set");


        i = 0;
        Debug.startBench();
        while (i < 10000000)
        {
            c0.get("B");
            i++;
        }
        Debug.getBench("Dict Get String");

        i = 0;
        Debug.startBench();
        while (i < 10000000)
        {
            c1.get(B);
            i++;
        }
        Debug.getBench("Dict Get Class");

        i = 0;
        Debug.startBench();
        while (i < 10000000)
        {
            c2.get("B");
            i++;
        }
        Debug.getBench("Hash Get");
    }

}