When you open an experiment Performance Analyzer displays the Overview, which shows performance metrics for the loaded experiments and can give you a quick idea of where the metrics are high. Use the Overview to select the metrics you want to explore in other views. Press F1 while viewing the Overview for detailed information about the Overview.
The following figure shows the Performance Analyzer window with the Overview displayed.
Figure 4-3 Performance Analyzer's Overview Screen
As you select metrics, the Metrics Preview panel at the bottom of the window show how the metrics will look in the data views.