fRegistry.remove(this, status);
fRegistry.informUser(this, status);
	private void stopMeter(final PerformanceStats stats, String operation) {		IStatus status;		if (MEASURE_PERFORMANCE) {			stats.endRun();			if (stats.isFailure()) {				status= createPerformanceStatus(operation);				fRegistry.remove(this, status);			}		}	}