Red Gate dotNET Developer Bundle

From Red Gate Software:

ANTS Profiler identifies performance bottlenecks in applications written in any of the languages available on the .NET Framework. To profile your application, use your application as normal within ANTS Profiler. During the performance profiling, ANTS Profiler records the frequency and time it takes for each line of code to be executed, as you are using your application. Detailed results will then reveal the slowest lines of code and methods, allowing you to quickly identify performance bottlenecks and optimize your .NET application accordingly.