Functional and performance test tools aim at achieving exactly this.

功能和性能测试工具正好是干这个的。

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An important aspect of performance testing implementation is the usage of a regular functional and integration test case in connection with large test data sets and extensive loads.

性能测试实现的一个重要特点是，使用常规的功能性和集成测试用例，但是采用大型测试数据集和沉重的负载。

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We ran a functional test and a performance and scalability test of the finished work.

我们运行了一个功能性测试，并在已完成的项目上运行了一个性能和可扩展性测试。

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