The wizard generates the required proxy classes and sample application.

向导生成所需的代理类和样本应用程序。

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Unfortunately, using dynamic proxy classes does have one major drawback: performance.

不幸的是，使用动态代理类确实有一个重要不足：性能。

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Method invocations on dynamic proxy classes do not perform nearly as well a direct method call on objects.

对动态代理类的方法调用，不会像直接调用对象的方法那样好。

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