Understanding VS 2010 Module Window

When I view the Modules window in VS2010 with my code running, my code i.e. user code = yes it is shown as Optimized = No.

Should I be able to make my code run as optimized and if so how?

Additionally, I see some modules loaded which don't make sense e.g. System.Data.OracleClient.dll, why? I'm not even using oracle within my appli开发者_C百科cation??

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There is nothing to worry about :) "Optimization" is related to the JIT. See this article JIT Optimization and Debugging for more information.

The fact that System.Data.OracleClient is loaded seems more strange if you're not using Oracle, but VS 2010 has that Data Source tool window that probably hits it even when snobody is using it.