高速缓存使您的应用程序速度更快并且减少了服务器上的负载。
Caching makes your application faster and reduces the load on the server.
你肯定是拼命找寻着捷径，靠某种超理智的程序，以光的速度摸索着真理的。
You certainly short- cut with a vengeance. You feel your way with the speed of light, by some hyperrational process, to truth.
模拟程序创建任务的速度是每三十分钟创建一个任务。
The simulation creates tasks at the rate of one every thirty minutes.
根据程序的分配速度，系统试图预测下次需要执行垃圾收集的时间。
Based on the program's allocation rate, the system attempts to predict when the next garbage collection will be required.
从而，在只是付出了一些指令的代价后，您的程序会拥有函数式程序的可证明性和命令式程序的速度和内存特性。
So, for the price of at most a few instructions, your program can have the provability of a functional program and the speed and memory characteristics of an imperative one.
虽然我们本来可以把它写成循环，但是长度只有一行的解决方案要清楚得多，并且不会显著降低程序运行的速度。
While it could have been written as a loop, the one-line solution is much cleaner that way, and does not slow the program down significantly.
要追踪到您的应用程序在速度上的确切限制，您需要准备处理困难和简单的性能问题。
To track down the true limits on your applications' speed, you need to be prepared to tackle both the hard and the easy problems of performance.
大部分Linux社区的人看到的亟待解决的普遍问题就是兼容性、启动速度、程序更新等。
Most in the Linux community see common issues that should be addressed such as compatibility, boot speed, program updating, etc.
对于新入门的汇编语言程序员来说，不太明显的一个问题是指令的顺序会影响程序执行速度。
What is not usually apparent to new assembly language programmers is that the order of instructions affects the speed of the program.
如果可以，应该避免使用该选项，因为它可能产生性能影响并降低应用程序的速度。
If possible, you should avoid using this option because it can have a performance impact and reduce application speed.
堆大小的这些上下浮动可能会降低应用程序的速度，但如果同一系统上运行的其他程序不需要物理内存，则没有必要这样。
These fluctuations in the heap size can slow down the application and are unnecessary if the physical memory is not needed for anything else running on the same system.
这将有助于提高应用程序的速度并增加XML文档的灵活性。
This should help speed your applications and increase the flexibility of your XML documents.
我们可以做优化，但应用程序的速度将会变慢至少一个数量级，内存的使用也会扶摇直上，因为有这么多的类被创建。
We could optimize, but the application would be at least an order of magnitude slower. Memory use would also skyrocket, as so many classes are created.
这就是嵌入式脚本编写的威力：既获得已编译应用程序的速度，又具有动态脚本的可扩展性。
That's the power of embedded scripting: you take the speed of compiled applications and provide the extensible power of dynamic scripting.
这个折衷允许框架大幅度加快应用程序开发的速度。
This tradeoff allows the framework to drastically speed up application development.
不幸的是，错误和糟糕的编码实践不仅不太专业，而且可能减缓应用程序的速度。
Unfortunately, errors and bad coding practices are not only unprofessional but can also slow down your application.
很多人都知道，配置不佳的GC会使用大量资源，而且还会降低应用程序的速度。
Most people know that poorly configured GC can use a lot of resources and slow an application down.
短的停顿时间不能够保证快的应用程序响应速度，长的停顿时间也不一定会导致长的应用程序响应时间。
Short pause times do not guarantee speedy application response times, and long pauses are also not necessarily going to cause high application response times.
另外，使用解释语言来编程的程序员工作的速度更快，因为这不需要编译和链接的步骤。
Moreover, programmers working in an interpreted language can work faster, because the compilation and link steps are unnecessary.
优化软件用于修改和压缩系统，这样应用程序执行速度更快或操作更少的内存存储量和其他资源。
Optimized software is used to modify and compress a system so that an application can execute more rapidly or operate with a reduced amount of memory storage and other resources.
这意味着如果XML文档中的名称空间声明比较多，就会有大量额外的回调从而降低应用程序的速度。
This means that if your XML documents include a relatively large number of namespace declarations, you get lots of additional callbacks and it slows down your application.
但反过来也正确：明智地选择垃圾收集参数实际上会使应用程序运行速度更快。
However, the opposite is also true: a wise choice of garbage collection parameters can actually make an application run more quickly.
本文将描述11个技巧，使用这些技巧能保证加快几乎任何应用程序的运行速度。
In this article, we describe 11 tips that are guaranteed to speed up virtually any application.
图2所示的敏捷方法产生应用程序工作版本的速度比瀑布式方法仅产生应用程序设计的速度还快。
The agile method depicted in Figure 2 produced a working version of the application faster than the waterfall-style method was able to produce just the application design.
客户端和服务器端的性能提升有助于提高RAP应用程序的速度，并且可以伸缩至每个服务器中的数百个用户。
Performance improvements on client - and server-side help to make RAP apps faster and to scale to hundreds of users per server.
它的检测方法本质上是重新定义程序执行中的大多数类和方法，结果必然会明显减缓程序执行速度。
It's instrumentation approach will essentially redefine most of the classes and methods that your application is executing, and as a result is likely to slow down your application significantly.
它的检测方法本质上是重新定义程序执行中的大多数类和方法，结果必然会明显减缓程序执行速度。
It's instrumentation approach will essentially redefine most of the classes and methods that your application is executing, and as a result is likely to slow down your application significantly.
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