It provides correlated information that helps you identify specific problems but with low enough overhead to be used in production environments.
它提供了相关的信息，可以帮助识别特定的问题，但是在生产环境中使用的开销却足够小。
For example, during detailed analysis, you might want to simplify the data gathering and reduce the overhead by focusing the metrics on the classes belonging to one specific application.
例如，在详细分析过程中，您可能希望通过将度量集中于属于一个特定应用程序的类，简化数据收集和减少开销。
Allocation overhead depends on available resources and the performance of a specific JVM and J2EE implementation.
分配开销具体取决于可用的资源和特定JVM的性能以及J2EE实现。
Because these tools are generally focused on specific data, they're smaller and more lightweight than a complete profiler, and so they don't incur the same performance overhead.
因为这些工具通常只关注特殊数据，比一个完整的分析器更小更轻巧，所以它们的性能开销要小一些。
The cost and overhead of the SDP varies greatly, depending on the specific implementation.
根据具体实现，SDP的成本和开销可能大不相同。
This has substantial overhead, but it works on new platforms; use that code until you know the platform well enough to develop a platform-specific implementation, if you even need one.
这会产生大量的开销，不过这在新平台上可以很好地工作；如果需要，请一直使用这些代码，直到您对新平台的了解已经足够开发一个特定于平台的实现为止。
Latency exists based on the specific network topology, and increases when overhead is added into the LAN.
延迟出现在特定的网络结构中，并且向LAN添加开销时会增加。
The greater the overhead of a specific virtualization technology, the more resources it requires to run that implementation.
虚拟化技术的开销越大，就需要越多的资源来运行它的实现。
If you know that you're going to perform only a single transformation using a specific stylesheet, then it's quicker not to precompile into a Templates object, which requires a little more overhead.
如果您知道您将只使用特定样式表执行单个转换，那么不预编译到Templates对象中会比较快，因为预编译需要略多一点的开销。
To ensure that you never miss an overhead due to this location dilemma, you should learn to hit it from anywhere in your court to a specific spot in the other court.
要确保你的过顶球百发百中，你必须要练习从自己场地的任何一点把球击到对方场地内一个特定的点上。
To ensure that you never miss an overhead due to this location dilemma, you should learn to hit it from anywhere in your court to a specific spot in the other court.
要确保你的过顶球百发百中，你必须要练习从自己场地的任何一点把球击到对方场地内一个特定的点上。
应用推荐