membase-tutorial-3.java

...
...
long t2 = System.currentTimeMillis();
cache.shutdown(10, TimeUnit.SECONDS); // graceful shutdown
System.out.println("Time for " + MAX + " puts is " + (t2 - t1) + " ms");

// open another connection
cache = new MemcachedClient(new InetSocketAddress(server, port));
...
...