Execution time: What happens when you execute a rule?
执行时间：在执行规则时发生了什么？
These include resource use and execution time.
包括资源的使用和执行时间。
Obviously, you must have some code whose execution time you want to benchmark.
显然，必须有一些代码，希望对其执行时间进行基准测试。
This will only happen on the first iteration of the loop, saving valuable execution time on each subsequent iteration.
这样，它只在循环第一个迭代时执行，从而在以后每次迭代时节省了宝贵的时间。
Due to the rather small amount of data no significant differences in the execution time could be measured.
由于数据量比较小，前后两个查询在执行时间上测量不到明显的差别。
This saves the prepare phase and thus reduces execution time.
这节约了准备阶段，因此节约了执行时间。
Sort the tests by rough execution time.
按照大概的执行时间给测试排序。
You then confirmed the execution time performance improved by performing this step.
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。
The execution statistics view displays statistics about the application execution time (Figure 22).
视图显示应用程序执行时间的统计结果(见图22)。
This more detailed view of the execution time is starting to show some good details.
这个更详细的执行时间视图开始展示一些有用的细节了。
As it is in complied form, it reduces the execution time.
由于已经预先编译好，所以减少了执行时间。
This also reduces overhead at execution time.
这样还可以减少执行时的开销。
As expected, the cost of replication adds significantly to the execution time of a transaction.
如预期一样，同步复制的代价使事务执行时间明显延长。
You have seen in this article how different tests and functions impact the execution time of rules, and how you can use different approaches to optimize execution time.
在本文中，您已了解到不同测试及函数如何影响规则的执行时间，以及如何使用不同方法来优化执行时间。
This is used to track the total execution time of each rule.
这用于追踪每项规则的总的执行时间。
Therefore, the differences regarding the execution time seem to be irrelevant.
因此，执行时间上的差距并不是很明显。
In some cases, the model might actually generate the data at execution time.
在某些情况下，模型可以在执行期间实际生成数据。
The reduction in disk I/O reduces execution time.
磁盘I/O 的减少也减少了执行时间。
However execution time was still about 6 minutes.
但是，执行时间还是要6分钟。
The CLOSE_LOG call is useful to determine the elapsed execution time.
CLOSE_LOG调用对于确定使用的执行时间非常有用。
Such rules can significantly reduce query execution time.
这些规则可以显著减少查询执行时间。
This practice will help avoid costly typos and speed up execution of changes at execution time.
这个习惯将帮助避免代价高昂的输入错误，并在执行时加速更改的执行。
At execution time, output from the scripts can easily be captured to a log file for later review.
在执行时，脚本的输出可容易地捕获到日志文件中以便以后审核。
The finished dialog window at testing framework execution time is displayed in Figure 4.
完成了的测试框架执行时的对话框窗口如图 4显示。
The parameter details of services are defined in the WSDL, and these are known at execution time.
服务的参数细节在WSDL中定义，这些细节在执行时就已经知道了。
At execution time, partition 10 is skipped completely for better performance.
在执行时，为获得更好的性能，分区10被完全跳过。
The ultimate aim of asynchrony is to reduce the execution time of the federated query.
异步的最终目的是减少联邦查询的执行时间。
This is ideal if execution time allows.
如果执行时间允许的话，这样做是理想的。
So, the execution time grows cubically as a function of the number of assets.
所以，执行时间随资产数量的三次方增长。
It can also be a good way to check the execution time of a job.
它也是检查作业的执行时间的好方法。
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