Bug 288154 [perfs] Comments applied for performance tests may be obsolete
tests/org.eclipse.ui.tests.performance/src/org/eclipse/ui/tests/performance/PerspectiveSwitchTest.java
this.id2 = ids[1];
        this.activeEditor = ids[2];
    }
	
    /**
     * Test perspective switching performance. 
     */
    protected void runTest() throws CoreException, WorkbenchException {
    	setDegradationComment("<a href=https://bugs.eclipse.org/bugs/show_bug.cgi?id=179581>See Bug 179581</a>");
        
        final IPerspectiveRegistry registry = WorkbenchPlugin.getDefault()
                .getPerspectiveRegistry();
        final IPerspectiveDescriptor perspective1 = registry
                .findPerspectiveWithId(id1);
        final IPerspectiveDescriptor perspective2 = registry
                .findPerspectiveWithId(id2);
        
        
        
        if (perspective1 == null) {
            System.out.println("Unknown perspective ID: " + id1);
            return;
        }
        if (perspective2 == null) {
            System.out.println("Unknown perspective ID: " + id2);
            return;
        }