final long REPS = 100000;
long t1 = System.currentTimeMillis();
System.out.print("Hashtable");
for(long i = 0; i < REPS; i++)
new Hashtable();
long t2 = System.currentTimeMillis();
System.out.println(": " + (t2 - t1));
t1 = System.currentTimeMillis();
System.out.print("TreeMap");
for(long i = 0; i < REPS; i++)
new TreeMap();
t2 = System.currentTimeMillis();
System.out.println(": " + (t2 - t1));
t1 = System.currentTimeMillis();
System.out.print("HashMap");
for(long i = 0; i < REPS; i++)
new HashMap();
t2 = System.currentTimeMillis();
System.out.println(": " + (t2 - t1));
