When the Load Balance and Flat Profile tabs show less detail than you need, use the Call Tree tab to analyze calling dependencies. The Call Tree demonstrates the calling hierarchy.
In the Call Tree, select an entry to focus on. If you change the time interval scrolling or zooming, the focus remains on this entry. The time interval stays selected and visible when possible. If there is no corresponding entry for the new time interval, the Call Tree shows its parent. This feature is useful in large and deeply nested call trees.