Analyze Performance
After you
create a project and
specify a target for analysis, you are ready to run your first analysis.
Performance Snapshot
Click
Configure Analysis
on the Welcome page. By default, this action opens the
Performance Snapshot analysis type. This is a good starting point to get an overview of potential performance issues that affect your application. The snapshot view includes recommendations for other analysis types you should consider next.
Analysis Groups
Click anywhere on the analysis header that contains the name of the analysis type. This opens the
Analysis Tree
, where you can see other analysis types grouped into several categories. See
Analysis types to get an overview of these predefined options.
Advanced users can create
custom analysis types which appear at the bottom of the analysis tree.
Analysis Group
| Analysis Types
|
|---|
Aspects of Analysis Types
- You can run an analysis type using the graphical interface () or from the command line interface (-guivtune).vtune
- All analysis types inVTuneare based on one of these data collection types:Profiler
- Hardware event-based sampling collection (driver-based or driverless mode), optionally extended with the stack collection
- Each analysis type provides a set of performance metrics that helps you sort out the problems in your code and understand how to optimize it.