所以总体时间性能得到了改进。

So the overall time performance is improved.

youdao

然后您通过执行这个步骤确认了执行时间性能得到了改进。

You then confirmed the execution time performance improved by performing this step.

youdao

这里的差异比时间性能比较中的差异更大，并且表现出了一个非常不同的模式。

The differences here are much larger than in the time performance comparisons, and show a very different pattern.

youdao

Does it give you the answer that you expected it to give? Often, in practical problems, you'll spend just as much time doing performance debugging. Why is it slow?

它返回了期待中的结果了么？通常,在实际的问题中你会花，同样多的时间在性能调试上,它为什么运行这么慢？

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