Exploring Memory Analysis Views > Exploring the Instances View > Interacting with the Instances View
The following table summarizes the tasks that you can perform:
Select the class and click Note This action is available only if the selected classes have instances that are live in the heap. |
The Instance Detail view opens with all the instances listed in the upper panel. |
|
View the merged allocation points for the instances of one or more classes |
Select the classes and click the Note This action is available only if traces were collected for the selected classes. |
The Allocation Points view opens with the merged stack traces for the selected classes. For more information see Exploring the Merged Allocation Points View. |
In the Investigate By list, choose one of the following: • To investigate use case objects, choose User Case Count/ Memory. |
The horizontal bar graph is re-drawn to reflect your choice. |
|
The Instances view is redrawn to display only the instances in the chosen category. |
||
Choose one or more classes and click the |
The Query Instances view opens, displaying the instances of the class or classes grouped by similar referrer/reference pattern. |
|
See a call tree/graph for selected instances or garbage data |
Set Investigate By to Use
Case Count/Memory or Dead Count/Memory, choose the classes of interest, and
click the |
|
The classes in the table reflect the filtering expression(s) you have entered. |
||
Right-click in the chart and choose an option from the menu, then choose a location to save the file. |
||
Right-click and select Show/Hide Columns. Select the columns to show and click OK. |
||
• To set the width, drag the edge of the column heading left or right. • To size a column to fit its data, right-click the column and select Size <column name> to Fit. • To size all columns, right-click and select Size All to Fit. |
||
The table is sorted. To reverse the sort order, click the heading again. |
||
Right-click in the table and select Export to CSV. Type a file name and click Save. |
The file contains the table data separated by a CSV delimiter. It may also contain headers. See also “Changing How JProbe Exports to a CSV File”. |
|