Hashtable vs. HashMap and a little thing called Entry part1.a

39	private static void hashmapPerf(final boolean syncd) {

40

41	// HashMap

42	map = new HashMap<>();

43	if (syncd) {

44	map = Collections.synchronizedMap(map);

45

}

46	start = System.currentTimeMillis();

47	for (int i = 0; i <>

48	map.put(bob + i, bob);

49

}

50	map.put(null, null);

51	end = System.currentTimeMillis();

52	System.out.println("Inserting HashMap: " + (end - start) + " ms - Synchronized: " + syncd);

53

54	start = System.currentTimeMillis();

55	for (int i = 0; i <>

56	map.get(bob + i);

57

}

58

59	end = System.currentTimeMillis();

60	System.out.println("Reading HashMap: " + (end - start) + " ms - Synchronized: " + syncd);

61

62	start = System.currentTimeMillis();

63	for(Entry<> e : map.entrySet()){

64	String val = e.getValue();

65

}

66	end = System.currentTimeMillis();

67	System.out.println("Reading HashMap by Entry: " + (end - start) +" - Synchronized: " + syncd);

68

}

69

70

/**

71	* Hashtable perf.

72

*/