Bug 94192 Remove performance instrumentation from builds
We added a number of performance tools to the builds, which should be removed or disabled by the time we release: - .options file in Eclipse install directory for perf stats - Performance view - Heap info status line entry
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/ResourcePerspective.java
layout.addActionSet(IPageLayout.ID_NAVIGATE_ACTION_SET);
    }
    /**
     * Defines the initial layout for a page.  
     * @param layout The layout we are filling
     */
    public void defineLayout(IPageLayout layout) {
        
        String editorArea = layout.getEditorArea();
        
        IFolderLayout topLeft = layout.createFolder(
                "topLeft", IPageLayout.LEFT, (float) 0.26, editorArea);
        topLeft.addView(IPageLayout.ID_RES_NAV);
        topLeft.addPlaceholder(IPageLayout.ID_BOOKMARKS);
        
        IFolderLayout bottomLeft = layout.createFolder(
                "bottomLeft", IPageLayout.BOTTOM, (float) 0.50,
                "topLeft");
        bottomLeft.addView(IPageLayout.ID_OUTLINE);
        
		IFolderLayout bottomRight = layout.createFolder(
                "bottomRight", IPageLayout.BOTTOM, (float) 0.66,
                editorArea);
		
		bottomRight.addView(IPageLayout.ID_TASK_LIST);
		if(PerformanceStats.ENABLED)
			bottomRight.addView(UIStats.PERFORMANCE_VIEW);
    }
}