但是当您回放性能测试来模拟用户去产生装载时，您可能不希望使用相同的URL和请求参数来回放。

But when you play back the performance test to generate load with many simulated users, you may not want the same URLs and request parameters played back.

youdao

Rational Performance Tester：在测试执行每个页面的HTTP请求时，它的行为与浏览器类似。

Rational Performance Tester: Behaves similarly to a browser by executing HTTP requests for each page in the test.

youdao

您可能会感到非常失望，因为您在生产中所得到的每秒请求数量仅仅是在实验环境中执行基准测试时所测数量的十分之一(或者更少)。

You may find yourself bitterly disappointed when you only get a tenth of the requests-per-second (or worse) in production than you measured when performing benchmarks in your lab environment.

youdao