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Sunday, 7 July 2013

Visual Studio - Profiler

(Deutsche Version) Whoever has been programming programs which take a lot of time has asked himself which parts of the program cause the most delay.

A simple solution would be to measure the time in the code. This can be very annoying and take a lot of time. Therefor, there is the feature called "Profiler" in Visual Studio. I will only talk about the profiler in Visual Studio 2012.

The profiler is called by "ANALYSE" - "Launch Performance Wizard". Afterwards the program is started and Visual Studio logs data. When the program has finished, Visual Studio generates a report, this can take some seconds.

When the report is created, an overwiew is shown. Here you can see the CPU usage and below the functions which took the most time.

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