for (int i = 0; i < 16; i++)
         {
            {
               long t0 = System.nanoTime();
               regular();
               long t1 = System.nanoTime();
               System.out.println("java " + (t1 - t0) + " nanos");
            }

            {
               long t0 = System.nanoTime();
               Map<String, Object> dump = new HashMap<String, Object>();
               while (withSwitch(dump))
                  continue;
               long t1 = System.nanoTime();
               System.out.println("switch " + (t1 - t0) + " nanos");
            }

            System.out.println();
         }