1. In the Call Graph window, right-click the function whose subtree you want to focus on.
2. Select Subtree > Focus on Subtree from the shortcut menu. Quantify changes the current dataset, removing all functions except those in the selected subtree and recalculating all data based on the selected subtree.
Notes:
§ To restore the previous focus, right-click in the Call Graph window and select Subtree > Undo Focus on Subtree from the shortcut menu. Quantify changes the dataset to the previous focus and recalculates all data. If you have hidden or deleted other subtrees in the meantime, you must undo those operations first.
§ To reset the focus to the root node .Root., select Subtree > Reset to .Root. from the shortcut menu. Quantify undoes all subtree operations and redisplays .Root. and its top 20 descendants by function + descendants (F+D) time.
(C) Copyright IBM Corporation 1993, 2009.