Thanks & Regards,
You can analyze the performance of your application. Call Graph can be used to analyze a single application. Sampling can be used to analyze running processes on your systemgiven a time period of interest. You can also use Counter Monitor to get a quick sense of how things are on your system during the application run. Please let us know if you have any specific questions about what kind of performance investigation you are embarking on.
As Ravi's post indicated, there are different methods of measurement in VTune. "Sampling" happens system-wide and will therefore display performancenumbers for all of your processes. Follow the Sampling Wizard in VTune and select not to start an application. The default settings will measure for 20s where the CPU cycles are spent on the system. This should give you an idea where to start optimizing.