Bugzilla – Full Text Bug Listing
| Summary: | PERF: java ui loading: profile (1GEJX4R) | ||
|---|---|---|---|
| Product: | [Eclipse Project] JDT | Reporter: | Erich Gamma <erich_gamma> |
| Component: | UI | Assignee: | Eduardo Pereira <eduardo_pereira> |
| Status: | RESOLVED DUPLICATE | QA Contact: | |
| Severity: | normal | ||
| Priority: | P2 | ||
| Version: | 2.0 | ||
| Target Milestone: | --- | ||
| Hardware: | All | ||
| OS: | All | ||
| Whiteboard: | |||
moved to 'active' one option would be to only add place holders for search and the console in the layout (we already use place holders for the Navigator). This ensures that the views show up at reasonable position when they later show up. If the workbench makes views creatioin more lazy, then there is no need to do this. We should inform VAME that they should do the same for the Ant console. |
PRODUCT VERSION: 114 EG (5/30/01 9:08:22 PM) scenario: 0) self hosting workspace 1) delete workbench.xml so that no other views are open 2) open the workbench and it shows up in the resource perspective 3) open the Java perspective and measure where the time is spent. summary, most of the time is spent in loading plugins: 50% when loading the jdt.ui plugin 40% when loading the plugins referenced from the Java perspective layout: - search plugin for the search results view - debug plugin for the console view The indexer is out of the loop here it spends only 20ms verifying that the index is still up to date. We gain some time by not adding the console and search result view to the Java perspective initially. However, these views will be used througout a session and adding them to the layout gives a reasonable default to the user. Description of CPU usage for thread main 100.0% - 57231 ms - org.eclipse.core.launcher.UIMain.main() 100.0% - 57231 ms - org.eclipse.core.launcher.Main.run() 100.0% - 57231 ms - org.eclipse.core.launcher.Main.basicRun() 100.0% - 57231 ms - java.lang.reflect.Method.invoke() 100.0% - 57231 ms - org.eclipse.core.boot.BootLoader.run() 100.0% - 57231 ms - org.eclipse.core.internal.boot.InternalBootLoader.run() 100.0% - 57231 ms - org.eclipse.ui.internal.Workbench.run() 100.0% - 57231 ms - org.eclipse.ui.internal.Workbench.runEventLoop() 99.93% - 57193 ms - org.eclipse.swt.widgets.Display.readAndDispatch() 98.11% - 56152 ms - org.eclipse.swt.widgets.Display.runDeferredEvents() 98.11% - 56152 ms - org.eclipse.swt.widgets.Widget.notifyListeners() 98.11% - 56152 ms - org.eclipse.swt.widgets.EventTable.sendEvent() 98.11% - 56152 ms - org.eclipse.swt.widgets.TypedListener.handleEvent() 98.11% - 56152 ms - org.eclipse.ui.actions.PerspectiveMenu$1.widgetSelected() 98.11% - 56152 ms - org.eclipse.ui.actions.OpenPerspectiveMenu.run() 97.96% - 56067 ms - org.eclipse.ui.actions.OpenPerspectiveMenu.runWithPerspectiveValue() 97.96% - 56067 ms - org.eclipse.ui.actions.OpenPerspectiveMenu.runInNewPage() 97.96% - 56067 ms - org.eclipse.ui.internal.WorkbenchWindow.openPage() 97.96% - 56067 ms - org.eclipse.swt.custom.BusyIndicator.showWhile() 97.94% - 56057 ms - org.eclipse.ui.internal.WorkbenchWindow$4.run() 97.94% - 56057 ms - org.eclipse.ui.internal.WorkbenchWindow.access$6() 97.94% - 56057 ms - org.eclipse.ui.internal.WorkbenchWindow.busyOpenPage() 53.97% - 30892 ms - org.eclipse.ui.internal.WorkbenchPage.<init>() 53.97% - 30892 ms - org.eclipse.ui.internal.WorkbenchPage.init() 53.94% - 30875 ms - org.eclipse.ui.internal.WorkbenchPage.createPerspective() 53.94% - 30875 ms - org.eclipse.ui.internal.Perspective.<init>() 53.94% - 30875 ms - org.eclipse.ui.internal.Perspective.createPresentation() 53.94% - 30875 ms - org.eclipse.ui.internal.Perspective.loadPredefinedPersp() 36.28% - 20766 ms - org.eclipse.ui.internal.registry.PerspectiveDescriptor.createFactory() 17.66% - 10109 ms - org.eclipse.jdt.internal.ui.JavaPerspectiveFactory.createInitialLayout() 0.02% - 17 ms - org.eclipse.ui.internal.WorkbenchWindow.firePerspectiveActivated() 43.9% - 25125 ms - org.eclipse.ui.internal.WorkbenchWindow.setActivePage() 43.9% - 25125 ms - org.eclipse.swt.custom.BusyIndicator.showWhile() 43.9% - 25125 ms - org.eclipse.ui.internal.WorkbenchWindow$5.run() 42.04% - 24064 ms - org.eclipse.ui.internal.WorkbenchPage.onActivate() 42.03% - 24059 ms - org.eclipse.ui.internal.Perspective.onActivate() 42.03% - 24059 ms - org.eclipse.ui.internal.PerspectivePresentation.activate() 42.02% - 24054 ms - org.eclipse.ui.internal.PartSashContainer.createControl() 41.23% - 23598 ms - org.eclipse.ui.internal.PartTabFolder.createControl() 41.2% - 23583 ms - org.eclipse.ui.internal.PartTabFolder.createPartTab() 41.09% - 23518 ms - org.eclipse.ui.internal.ViewPane.createControl() 39.21% - 22442 ms - org.eclipse.ui.internal.PartPane.createControl() 38.9% - 22265 ms - org.eclipse.ui.internal.PartPane.createChildControl() 38.87% - 22250 ms - org.eclipse.core.runtime.Platform.run() 38.87% - 22250 ms - org.eclipse.core.internal.runtime.InternalPlatform.run() 38.87% - 22250 ms - org.eclipse.ui.internal.PartPane$2.run() 12.5% - 7156 ms - org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart.createPartControl() 10.92% - 6254 ms - org.eclipse.debug.internal.ui.ConsoleView.createPartControl() 8.1% - 4640 ms - org.eclipse.jdt.internal.ui.typehierarchy.TypeHierarchyViewPart.createPartControl() 6.8% - 3893 ms - org.eclipse.search.internal.ui.SearchResultView.createPartControl() 0.38% - 221 ms - org.eclipse.ui.views.navigator.ResourceNavigator.createPartControl() 0.15% - 86 ms - org.eclipse.ui.views.tasklist.TaskList.createPartControl() .......