Distributed calls are a common source of slow application performance and errors.
分布式调用是应用程序性能低和出错误的一个常见源头。
Forging means the shaping of metal by a series of hammer blows, or by slow application of pressure.
锻造是通过一系列的锤冲击，或缓慢加压作用使得金属成型。
You must understand that, from the users' perspective, a painfully slow application is the same as an application that's not working at all.
必须看到，对用户而言，响应慢的应用程序与根本不能工作的应用程序没什么两样。
Or perhaps the application is slow whenever users click a certain button in which case you know to look directly at that button code.
或许只要用户单击特定按钮，应用程序就会慢下来，这种情况您可以直接查看该按钮代码。
This ended the debate and the application was changed so as not to keep spawning new connections to the database when a slow response time was detected.
这样就结束了争执，而应用程序被修改为当检测到响应时间变慢时，不再继续生成新的到数据库的连接。
For example, if caching doesn't work in an application, the product might be slow but acceptable, unless of course it becomes intolerably slow.
例如，如果缓存在某个应用程序中不能正常工作，那么产品有可能会变慢，但一般来讲这是可接受的，除非慢得让人无法容忍。
The slow service rate of the server coupled with the effects of the transaction rollbacks caused other WebSphere Application Server servant regions to be rolled back.
服务器服务速率缓慢再加上事务回滚的影响，导致其他WebSphereApplicationServer服务区域回滚。
For example, hearing that the application is slow whenever someone works with a document of form Main may lead you to conclude that something about the code in that form needs work.
例如，如果听说只要某人处理Main表单的文档，应用程序就会慢下来，这可能让您得到下面的结论：需要处理关于该表单的代码的某些东西。
"When application performance begins to slow, the database administrator usually gets the blame," says Jesse Rothstein, CEO and co-founder of ExtraHop Networks.
“当应用程序性能开始变慢时，数据库管理员通常会被责怪，”ExtraHop Net works的ceo兼联合创始人Jesse Rothstein说。
Any time you can optimize server calls for a mobile Web application, it can really improve the user experience over slow mobile networks.
您任何时候都可以为移动Web应用程序优化服务器调用，因为它可以真正改善慢速移动网络上的用户体验。
You can also obscure the source of the client-side application with a commercial utility such as HTML Protector or HTMLGuardian, but that may just slow the hacker down rather than stop him.
您还能使用诸如htmlProtector或HTMLGuardian等商业工具来混淆客户端应用程序的源码，但这也许只能减慢黑客入侵速度而不能阻止他。
If the user changes the orientation of the device and the activity restarts, your application must re-fetch the data, which could be slow.
如果用户更改设备的方向并且Activity重启，你的应用程序必须要重新载入数据，那就会很慢了。
For those of you unfamiliar with this, this is a periodic contest thrown by Advanced DataTools, where they come up with a slow-running application and challenge participants to tune it.
大多数读者对此可能并不太熟悉，这是一个由advancedDataTools发起的定期辩论，他们提出了一个缓慢运行的应用程序，让挑战参与者来对其进行调优。
Running in debug mode will often slow the application down or introduce other problems.
在调试模式下运行常常会降低应用的速度或是引入其他的问题。
Has this application (or server) always been slow?
此应用程序(或服务器)的速度是否一直缓慢？
While this may slow down daily design decisions, thinking through the types in the application can result in a more coherent design over time.
这虽然会拖慢日常的设计决策，但是长此以往，在应用程序中对类型使用的思考会带来更为清晰的设计。
Migrating one application at a time may be slow, but you can learn from problems that arise.
一次性迁移一个应用程序可能比较缓慢，但可以从出现的问题总结经验教训。
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.
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。
Unfortunately, errors and bad coding practices are not only unprofessional but can also slow down your application.
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。
If you are loading a large.net client application or library, or are using a slow disk, these cold startup scenarios can require many seconds for your application to start.
如果您正在加载一个庞大的。NET客户端应用程序或类库，或者硬盘速度很慢，那么这种应用程序的“冷启动”会占用较多的时间。
It is therefore a good idea to model the path of data flow through your application and consider each point where normal application functions might slow that flow.
因此最好建模数据流通过应用程序的路径，并考虑清楚常规应用程序功能中可能减缓数据流速度的各点。
The next time you hear of users' complaints that your application is slow, don't immediately dismiss them because your server-side monitoring arsenal assures you the server side is fine.
所以下次听到用户抱怨您的应用程序太慢时，不要因为服务器端的监控确保服务器端是良好的就无视这些抱怨。
The prunning needs to be efficient, not to slow down the application.
这种算法必须是有效率的，而不是减慢程序的运行。
The end result is an application that doesn't feel clunky or slow, but instead is responsive, interactive, and feels faster.
结果是，应用程序感觉不那么迟钝或者缓慢，而是响应迅速、交互性强，感觉快多了。
The main objective is to enable you to extend your diagnostic toolbox, something that will most definitely come in handy when you application starts to perform strange, slow or not at all.
本文的目的是帮助你找到合适的调试诊断工具，这样当程序出现执行异常、缓慢或根本不能执行时，手头随时有可用的工具。
Obviously, a lot of garbage collection can really slow down your application.
显然，大量的垃圾收集可以真正减慢应用程序的运行速度。
This situation will be fired when more than 10% of the transactions from an application are slow (longer than 2 seconds).
当应用程序中超过10%的事务变慢(长于2秒)，那么这个场景就会被触发。
Most people know that poorly configured GC can use a lot of resources and slow an application down.
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。
But transactions are also expensive; they consume valuable resources and can slow down an application.
但是事务的开销也很大；它们会消耗宝贵的资源并且会减慢应用程序的速度。
A slow network means the application seems to respond slowly.
网络慢常常导致应用程序看起来响应缓慢。
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