| 1. | Onceyou get out ofthis main shaft , there ' s no overheads
你一旦离开了这主通道,在那里就没有遮挡了 |
| 2. | This lets me replay the parse event stream later with almost no overhead
这样在以后基本上不需要什么开销就能回放解析事件流。 |
| 3. | No overhead at all
没有任何开销。 |
| 4. | Since it works by monitoring the routing control plane , it does not poll any devices and adds no overhead to the network
由于它通过监测路由控制平台进行工作，所以将不会轮询任何设备，并且不会给网络添加开销。 |
| 5. | Class , which is the default site map provider for asp . net , caches the entire site map in memory , which results in little or no overhead when querying the
类是asp . net的默认站点地图提供程序，它将整个站点地图缓存在内存中，这样在查询特定 |
| 6. | The managed exception model has been optimized for cases that are not exceptional ; there is almost no overhead associated with catching exceptions when no exception occurs
托管异常模型已针对非异常情形进行了优化；在没有异常发生时，几乎不存在任何与捕获异常关联的系统开销。 |
| 7. | On the upside , it s a simple approach to implement , there s no overhead in terms of extra configuration or a more - complex build process , and any graph composed of your javabeans can be turned into an xml document with a couple of calls
从好的方面来看，这是一个实现起来简单的方式，没有额外的配置支出或者更复杂的构建过程支出，任何javabean图都可以只用几个调用就变成xml文档。 |
| 8. | For memory analysis of a snapshot of live objects ignoring object creation and garbage collection , and only looking at a snapshot of live objects at some point , profiler number four imposed no overhead at all on the jvm until the snapshot was required
对存活对象的快照进行内存分析（忽略对象的创建和垃圾收集，只观察某一点上存活对象的快照） ，在请求进行快照之前，四号剖析程序根本没有增加jvm的开销。 |
| 9. | Berkeleydb is the underlying storage method for berkeleydb xml . in contrast to the traditional relative database , berkeleydb has no overhead in connecting database and analyzing sql , so it can greatly improve the efficiency of data access . it is suitable for the simple data management but high performance system
2 、采用了嵌入式存储xml文档的berkeleydbxml数据库系统berkeleydb是berkeleydbxml的底层存储手段,相对传统的关系数据库而言, berkeleydb没有数据库连接和sql语句分析的开销,能大大提高数据操作的效率,特别适用于简单数据管理、追求系统性能的应用系统。 |
