Memory overhead on both the database and the application.
在数据库和应用程序上的内存开销。
Now, in addition to memory overhead, there's also time overhead.
现在，除了内存开销，还有时间开销。
As Roo does not exist at runtime, it does not have any performance or memory overhead.
由于Roo在运行时不存在，它没有任何性能或内存开销。
This way, the PS3 doesn't have the memory overhead of the server, only that of the clients.
通过使用这种方法，PS 3不存在服务器的内存开销，而只有客户机的内存开销。
The most notable and obvious cost of reverse mapping is that it incurs some memory overhead.
反向映射最重要、明显的代价是，它带来了一些内存开销。
Psyco has a large memory overhead which might even negate any gains if the machine has to go to swap.
Psyco 需要很大的内存开销，如果机器进入交换，它甚至会抵销 Python 获得的任何性能。
So instead, you need to use a construct that can easily be appended to without lots of memory overhead.
所以，与之相反，这里需要使用一个可以容易地附加数据而又不会产生大量内存开销的结构。
In his article, Stephen shows how to reduce the memory overhead by caching the last Task object and reusing it.
在Stephen的文章中，他展示了如何通过缓存最近的Task对象及重用该对象来降低内存开销。
It has so many advantages such as high speed, low memory overhead and the most important one, ease of use.
它也有很多其它优点，比如高速，低内存消耗，最重要的是，它易于使用。
This method can be used to minimize a collection's memory overhead if no new elements will be added to the collection.
如果不会再有新的元素加入集合中，可以用这个方法将集合的记忆体总消耗量降到最低。
The analysis and experimental results show that the algorithm has high efficiency and can reduce the memory overhead.
分析与实验表明，该算法具有较高的效率，降低了内存开销。
However, for regular expressions that are rarely used, do not use Compiled as it causes increased startup costs and memory overhead.
然而，对于很少使用的正则表达式，则不要使用Compiled，否则会增加启动成本和内存开销。
There is a memory overhead to hold the spot, and in the case of an application server, memory for the thread that's handling the request.
保留排队位置会导致内存开销，对于应用服务器，这会与正在处理请求的线程争用内存。
Increasing the collection capacity involves allocating additional collection slots, which incurs both performance and memory overhead.
增大集合容量包括分配更多的集合槽，这会影响性能和内存开销。
I tiptoed to miss, I also allow memory overhead, I shut eyes, tears, I pretended to be indifferent, I miss you, miss you, deceive themselves.
我还踮着脚思念，我还任记忆盘旋，我还闭着眼流泪，我还装作无所谓，我好想你，好想你，却欺骗自己。
Gecko has always been extraordinarily powerful, but its richest and most impressive capabilities originally came at a high cost in size, complexity, and memory overhead.
Gecko非常强大，但代价高昂，复杂，高内存占用。
Thus, the lock contention is significantly reduced in your database, and your application server has shorter and more discrete units of work, which reduces CPU and JVM memory overhead.
因此，您数据库中的锁争用将明显降低，并且您的应用程序服务器具有更短且更分散的工作单元，这将降低CPU和JVM的内存开销。
The analyses reveal that, compared with traditional tightly coupled mode parallel ATPG algorithms, loosely coupled mode parallel ATPG algorithms can reduce time and memory overhead in theory.
分析表明，和传统的紧耦合模式的并行atpg算法相比，松耦合模式的并行atpg算法能够减少时间和存储开销。
Even then, it still includes the database protocol overhead and memory copy from the server space to the application space.
即便如此，它仍然包括数据库协议开销，以及从服务器空间到应用程序空间的内存复制。
The overhead of this conversion adds to read and write times, but it does have other benefits beyond just the memory size reduction.
该转换的开销增加了读写次数，但是除了只是内存大小减小了以外，它的确还有其它优点。
Because the bindings mode connection USES Shared memory, there is no overhead associated with transport over a network connection.
因为绑定模式连接使用共享内存，所以不存在与网络连接上的传输关联的开销。
To understand the implications of these new features, we need to delve into the fine art of memory management a bit and consider why allocation overhead and speed are a big deal.
为了理解这些新增功能的含义，我们需要深入研究内存管理中的艺术，并考虑为什么分配开销和运行速度是大问题。
If you must deal with many-megabyte XML documents, it's often impractical to spend the memory, disk space, and CPU overhead to manipulate such huge documents.
若必须处理许多兆字节的XML文档，花费内存、磁盘空间和CPU开销来操作这么大的文档通常是不实际的。
The lack of scalable and low overhead memory leak analysis tools make it hard to deal with memory leak issues in production or stress test environments.
可扩展、低开销的内存泄漏分析工具的匮乏导致不能很好地在生产环境和压力测试环境中处理内存泄漏问题。
The second technique is to reduce the polling overhead of the JMX exposed memory pools further by implementing the listening collector pattern instead of a polling pattern.
第二个技巧是使用监控收集模式代替轮询模式，从而进一步减少JMX公开内存池的轮询开销。
The goal is either to avoid the JIT compiler's run-time performance or memory cost or to avoid the interpreter's early performance overhead.
目的在于避免JIT编译器的运行时性能消耗或内存消耗，或者避免解释程序的早期性能开销。
Loading large amounts of data into your cache also usually means that it will be evicted quickly due to your limited memory capacity, which increases GC overhead.
受限于内存容量，向缓存中加载大量数据通常也意味着它们很快会被清除出去，这会增加GC开销。
The reason for this is to limit the amount of dirty pages in memory, which further reduces I/O overhead and disk fragmentation.
这么做可以限制内存中 “脏”页面的数量，从而进一步减少I/O开销和磁盘碎片。
The reason for this is to limit the amount of dirty pages in memory, which further reduces I/O overhead and disk fragmentation.
这么做可以限制内存中 “脏”页面的数量，从而进一步减少I/O开销和磁盘碎片。
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