Bcrypt test

public class Test
{
       static final long startTime = System.nanoTime();


       public static void main(String[] args)
       {


               for (int i =12; i < 35; i++)
                               {
                                       final long endTime;

                                       String hashed = BCrypt.hashpw(args[0], BCrypt.gensalt(i));

                                       try
                                       {
                                                       compare(args[1],hashed);
                                       }
                                       finally
                                       {
                                                       endTime = System.nanoTime();
                                       }

                                       final long duration = endTime - startTime;
                                       double time = (double)duration/1000000000.0;


                                       System.out.println(time +" seconds. | cost="+i);
                               }
       }


       public static void compare(String compare, String hashed)
       {
               BCrypt.checkpw(compare, hashed);
       }

}