代码达到稳定状态之后，基准必须对这段代码运行多次，然后才能对结果做出有效的统计分析。

Once the code is in a steady state then the benchmark must run it several times and compute a statistical analysis of the results.

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通过这些基准测试统计数据，您可以理解特定工作负载下的优势和权衡。

Through these benchmarking statistics, you can understand the benefits and the tradeoffs for the specific workloads.

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事实上，如果我们看一下基准代码，我们就会发现，该表已被创建、填充、并使用，但是统计信息没有被更新。

In fact, if we go look at the benchmark code, we will see that the table is created, populated, and used, but statistics are never updated.

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