The session view gives details about sessions and the source project to which they belong.
Session are loaded via the Load Sessions button, or automatically at the end of a profiling session.
Just check the session box of the session you wish to analyze and it will display in the tree view, ready for data analysis.
Note: the ID of the project is given so you can see instantly which sessions are homogeneous or not. Homogeneous sessions have identical source project.
Context menu: you may right click on a session to pop up a context menu:
The difference between remove an destroy, is that remove only unloads a session from the profiler memory, while destroy deletes the session file as well.