IntelĀ® Trace Analyzer 9.1 Update 2 User and Reference Guide
Use the Imbalance Diagram to compare the performance between a real trace and an ideal trace.
To do this:
Create an idealized trace file in Advanced > Idealization
Go to Advanced > Imbalance Diagram
Identify the traces to compare in the dialog box that appears
Select the display mode in the resulting Imbalance Diagram dialog box