Visual Studio 2008 performance profile plugin or tool

I need a plugin for Visual Studio 2008 or some external tool to measure duration of my C# methods. I know about built in profiler, but it measures the whole usage percent that method takes from the application start to the end.

I have a method which is a root. I need to know 开发者_JS百科how long other methods called from the root are executing including all methods in the call stack of this root. Each time the root is called a new result set should be presented.

If I am wrong about VS profiler, please correct me.

UPDATE Freeware is more likely.

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DotTrace profiler does the trick