@Test
	public void run() {
		StopWatch watch = new StopWatch("MessageBusSupport");
		watch.start("simple tuple codec");
		runBenchmark(TupleBuilder.tuple().of("foo", "bar", "val", 1234));
		watch.stop();
		watch.start("string payload");
		runBenchmark(StringUtils.leftPad("hello", 1000, "*"));
		watch.stop();
		System.out.println(watch.prettyPrint());
	}
Performance benchmark tests for {@link MessageBusSupport}
@author David Turanski
spring-xd-benchmark/src/test/java/org/springframework/xd/dirt/integration/bus/MessageBusSupportBenchmarkTests.java