| Class name | Instance count | Difference | | org.netbeans.api.debugger.Lookup$Compound |  5 | + 5 |
| org.netbeans.modules.debugger.ui.models.ColumnModels$AbstractColumn | 4 | + 4 |
| org.netbeans.api.debugger.Properties$DelegatingProperties | 4 | + 4 |
| org.netbeans.api.debugger.Lookup$Instance | 3 | + 3 |
| org.netbeans.api.debugger.Lookup$MetaInf | 4 | + 3 |
| org.netbeans.modules.debugger.jpda.models.ObjectTranslation | 2 | + 2 |
| org.netbeans.api.debugger.ActionsManager$MyActionListener | 2 | + 1 |
| org.netbeans.modules.debugger.jpda.ListeningSessionProvider | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.actions.ToggleBreakpointActionProvider | 2 | + 1 |
| org.netbeans.api.debugger.jpda.ListeningDICookie | 1 | + 1 |
| org.netbeans.modules.debugger.ui.DebuggerManagerListener | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.JavaEngineProvider | 1 | + 1 |
| org.netbeans.modules.debugger.ui.PersistenceManager | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.JPDADebuggerImpl | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.CurrentThreadAnnotationListener | 1 | + 1 |
| org.netbeans.api.debugger.DebuggerEngine$Destructor | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.actions.SmartSteppingFilterImpl | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.breakpoints.BreakpointAnnotationListener | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.actions.StepIntoActionProvider | 1 | + 1 |
| org.netbeans.api.debugger.Session | 1 | + 1 |
| org.netbeans.api.debugger.DebuggerInfo | 1 | + 1 |
| org.netbeans.api.debugger.DebuggerEngine | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.PersistenceManager | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.actions.PopToHereActionProvider | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.SourcePath$CompoundContextProvider | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.actions.StartActionProvider | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.actions.RunToCursorActionProvider | 1 | + 1 |
| org.netbeans.api.debugger.Properties$PropertiesImpl | 1 | + 1 |
| org.netbeans.modules.debugger.projects.FixActionProvider | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.actions.MakeCallerCurrentActionProvider | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.actions.MakeCalleeCurrentActionProvider | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.IOManager$1 | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.BreakpointOutput | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.CurrentThreadAnnotationListener$2 | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.IOManager | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.FixedWatchesManager | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.models.VariablesTreeModelFilterSI | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.models.VariablesTreeModelFilter | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.models.WatchesModel | 1 | + 1 |
| org.netbeans.modules.debugger.ui.models.WatchesNodeModel | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.models.WatchesActionsProvider$4 | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.models.WatchesActionsProvider$1 | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.models.NumericDisplayFilter | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.models.VariablesActionsProvider$1 | 1 | + 1 |
| org.netbeans.modules.debugger.ui.models.WatchesActionsProvider$4 | 1 | + 1 |
| org.netbeans.modules.debugger.ui.models.WatchesActionsProvider$2 | 1 | + 1 |
| org.netbeans.modules.debugger.ui.models.WatchesActionsProvider | 1 | + 1 |
| org.netbeans.api.debugger.Properties$PrimitiveRegister$1 | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.models.WatchesModel$Listener | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.util.Operator | 1 | + 1 |
| org.netbeans.modules.debugger.ui.models.WatchesTreeModel$Listener | 1 | + 1 |
| org.netbeans.modules.debugger.ui.models.BreakpointsNodeModel | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.models.BreakpointsNodeModel | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.models.EnumConstantsFilter | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.models.JavaVariablesFilter | 1 | + 1 |
| org.netbeans.modules.debugger.ui.models.WatchesActionsProvider$3 | 1 | + 1 |
| org.netbeans.modules.debugger.ui.models.WatchesActionsProvider$1 | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.models.WatchesActionsProvider$3 | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.models.WatchesActionsProvider | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.models.BoldVariablesTableModelFilterFirst | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.models.WatchesActionsProvider$2 | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.models.VariablesActionsProvider | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.FixedWatchesManager$2 | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.FixedWatchesManager$1 | 1 | + 1 |
| org.netbeans.modules.debugger.ui.models.WatchesTreeModel | 1 | + 1 |
| org.netbeans.modules.debugger.ui.models.WatchesTableModel | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.models.VariablesTableModel | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.models.WatchesNodeModel | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.breakpoints.BreakpointsUpdater | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.DebuggerOutput | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.IOManager$Listener | 1 | + 1 |
| org.netbeans.modules.debugger.projects.FixActionProvider$Listener | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.breakpoints.BreakpointsEngineListener | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.SourcePath | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.ui.actions.RunIntoMethodActionProvider | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.actions.ContinueActionProvider | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.SourcePath | 1 | + 1 |
| org.netbeans.modules.debugger.projects.SourcePathProviderImpl | 1 | + 1 |
| org.netbeans.api.debugger.Properties$PrimitiveRegister | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.actions.KillActionProvider | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.actions.PauseActionProvider | 1 | + 1 |
| org.netbeans.modules.debugger.jpda.actions.StepActionProvider | 1 | + 1 |
| org.netbeans.api.debugger.ActionsManager | 2 | + 1 |
| org.netbeans.modules.debugger.ui.actions.DebuggerAction | 13 | None |
| org.netbeans.modules.debugger.projects.RunToCursorActionProvider$Listener | 1 | None |
| org.netbeans.modules.debugger.ui.actions.DebuggerAction$Listener | 13 | None |
| org.netbeans.modules.debugger.jpda.ui.actions.ClassesViewAction | 2 | None |
| org.netbeans.modules.debugger.jpda.ui.actions.SourcesViewAction | 2 | None |
| org.netbeans.modules.debugger.ui.actions.AddWatchAction | 1 | None |
| org.netbeans.modules.debugger.jpda.ui.actions.BreakpointEnableAction | 1 | None |
| org.netbeans.modules.debugger.jpda.ui.actions.LineBreakpointCustomizeAction | 1 | None |
| org.netbeans.modules.debugger.ui.actions.ConnectAction | 1 | None |
| org.netbeans.modules.debugger.ui.actions.AddBreakpointAction | 1 | None |
| org.netbeans.modules.debugger.ui.actions.ViewActions | 12 | None |
| org.netbeans.modules.debugger.jpda.ui.actions.EvaluateAction$EnableListener | 1 | None |
| org.netbeans.modules.debugger.projects.StepIntoActionProvider | 1 | None |
| org.netbeans.modules.debugger.projects.RunToCursorActionProvider | 1 | None |
| org.netbeans.api.debugger.DebuggerManager | 1 | None |
| org.netbeans.modules.debugger.projects.MainProjectManager | 1 | None |
| org.netbeans.modules.debugger.projects.EditorContextImpl | 1 | None |
| org.netbeans.modules.debugger.jpda.ui.actions.EvaluateAction | 1 | None |
| org.netbeans.modules.debugger.projects.StepIntoActionProvider$Listener | 1 | None |
| org.netbeans.api.debugger.DebuggerManager$SessionListener | 1 | None |
| Total (instances and arrays) | 159 | + 98 |