Bug 77320 Junit performance [JUnit]
We have 2315 unit tests. When run from Eclipse, it's reporting to take ~122 seconds. When run from ant, it reports taking ~25 seconds. The majority of this time is spent with the JUnit view showing "Launching...". This has gotten worse and worse as we add more UTs. I expect Eclipse to be slower than Ant, but not by this much.
org.eclipse.jdt.junit/src/org/eclipse/jdt/internal/junit/ui/TestRunnerViewPart.java
String className= testInfo.getClassName();
		String method= testInfo.getTestMethodName();		
		String status= JUnitMessages.getFormattedString("TestRunnerViewPart.message.started", new String[] { className, method }); 
		setInfoMessage(status); 
	}
	
	/*
	 * @see ITestRunListener#testEnded
	 */
	public void testEnded(String testId, String testName){
		postEndTest(testId, testName);
		fExecutedTests++;
	}
	/*
	 * @see ITestRunListener#testFailed
	 */
	public void testFailed(int status, String testId, String testName, String trace){
		testFailed(status, testId, testName, trace, null, null);
	}
	/*
	 * @see ITestRunListener#testFailed
	 */
	public void testFailed(int status, String testId, String testName, String trace, String expected, String actual) {
	    TestRunInfo testInfo= getTestInfo(testId);
	    if (testInfo == null) {
	        testInfo= new TestRunInfo(testId, testName);
	        fTestInfos.put(testId, testInfo);
	    }
	    testInfo.setTrace(trace);
	    testInfo.setStatus(status);