与现有计算机相比，VB..net应用程序在新安装的计算机上性能降低 [英] VB..net application slow performance on newly setup computers comparing to existing computers

问题描述

我一直在使用Visual Studio 2015以及vb.net和MySql进行项目。我使用ClickOnce将我的应用程序部署到我的公司服务器，然后安装在我公司的所有计算机上。它工作正常。最近，我将它安装在三台
新计算机上，这些计算机与现有计算机具有完全相同的操作系统和规格，但是，与现有计算机相比，安装在三台新计算机上的应用程序在性能方面表现出非常显着的差异，
新电脑的速度要慢得多。

I have been working on a project using Visual Studio 2015 along with vb.net and MySql. I deployed my application using ClickOnce to my company server then installed on all the computers in my company. It is working fine. Recently, i have it installed on three new computers which has the exact same os and specs with the existing computers, however, the application installed on the three new computers showed a very significant difference in performance comparing to the existing computers, it is much slower in the new computers.

我已经检查了

I have checked through

1. 
   the networks
2. 
   与MySql数据库的连接
3. 
   它消耗的内存
4. 
   .net framework version
5. 
   已安装的应用程序版本

但它与现有计算机完全相同。有没有人知道可能是什么原因？或者无论如何解决这个问题？

but it is all exactly the same with the existing computers. Does anyone have any idea what might be the cause? Or anyway to troubleshoot this problem?

推荐答案

首先尝试另一个程序上的另一个程序，该程序已经运行在另一个程序上。如果你的程序更快，那么它不是你的程序。 

Try first simple another program on your program which runs already on the other 3. If that goes faster on yours, then it is not your program. 

请注意，您没有提及更多有影响力的事情，例如病毒扫描程序和其他计算机上的其他正在运行的服务。 

Be aware that you did not mention much more influencing things as for instance the virus scanner and other running services on the other computers. 

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