Code Profiler The Code Profiler that is part of Visual Studio Team System allows you to investigate the performance of .NET, native C/C++, as well as mixed code. The data gathered by the Code Profiler can be formatted into several different views, to help make different types of investigation easier. All of the data can also be exported into XML or Excel formats. The Code Profiler is deeply integrated into the testing infrastructure in Visual Studio Team System, so you can transition transparently between testing and performance investigation. Profiling Applications