Comparison Tools 
You use the comparison tools to analyze in detail the behavior of the program you are measuring. The runtime analysis has the following compare tools:
Hit List Comparison
You use this tool to check a measurable component for nonlinear coding.
Hierarchy Comparison
You use this tool to identify new branches in the program execution.
The Hit List Comparison and call Hierarchy Comparison tools are part of the functionality of the Evaluation tab page.
To start the hit list comparison, select two measurements and choose
with the quick info text Compare Measurements.
From the dropdown box, choose Compare Hit Lists.
To start the hierarchy comparison, select two measurements and choose
with the quick info text Compare Measurements.
From the dropdown box, choose Compare Call Hierarchies.
With this function, you can compare only measurements without aggegation.
You have prepared two measurements that adhere to the respective rules for comparing two traces.
For more information, see Hit List Comparison and Hierarchy Comparison.