Debug perspective
The Debug perspective appears automatically when you start a debug session. The default Debug perspective has five panels that you can use for debugging:

The top-left panel is the
Debug view which shows the application’s stack frame. See
Using the Debug view.

The middle-left panel is the code editor view.

The middle-right panel is the code
Outline view.

The bottom panel includes the standard tabs for the console output, tasks, errors, problems, search results, display, and so on.