加载符号时，Visual Studio调试非常缓慢 [英] Visual Studio debugging painfully slow when loading symbols

问题描述

我遇到的问题实际上与 Visual Studio调试/加载非常慢，但我还没有找到解决此类问题的方法.

I have an issue which is practically similar to Visual Studio debugging/loading very slow but I haven't managed to find a solution to such a problem.

我已经尝试了该问题中描述的所有内容，但是，第一次符号加载却非常慢.

I have tried all what is described within that question and still, the symbol loading for the very first time is drastically slow.

与另一个问题类似，当启动一个MVC项目时，我在输出"面板中看到几行，这些行类似于:

Similarly to the other question, when starting an MVC project, I get several lines within the Output panel which consist of something similar to:

'iisexpress.exe' (Managed (v4.0.30319)): Loaded 'C:\Windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\root\02ba097f\ab73cbf7\App_Web__headerusermenu.cshtml.ee708ea.myhgafpb.dll', Symbols loaded.
'iisexpress.exe' (Managed (v4.0.30319)): Loaded 'C:\Windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\root\02ba097f\ab73cbf7\App_Web__layoutcmsbase.cshtml.ce72eb6d.ovoanhe-.dll', Symbols loaded.
'iisexpress.exe' (Managed (v4.0.30319)): Loaded 'C:\Windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\root\02ba097f\ab73cbf7\App_Web__notificationmessage.cshtml.5346933.9aei7ems.dll', Symbols loaded.

每个条目大约需要300到500毫秒，并且对于我们在项目中拥有的所有部分视图都将执行这些条目，这是相当可观的.

Such entries take around 300 - 500 ms each and these are executed for all the Partial Views we have within the project, which are quite considerable.

我已经尝试了另一个问题中的解决方案，但仍然没有获得快速的响应时间.

I have tried the solution within the other question but still didn't get any fast response times.

这些是我们进行的一些测试:

These are some tests we have made:

• 加载网站最初大约需要2分钟
• 停止网站并重新启动大约需要1分钟45秒
• 网站运行后，我按加载所有符号"(工具">"Otions">调试">符号">加载所有符号")，然后停止项目并再次运行，它花费的时间少得多，大约25秒.不过，在项目未运行时，加载所有符号"按钮仍处于禁用状态，因此，这是我第一次需要等到项目加载后才能按加载所有符号".

• 从最初开始，大约需要50秒
• 停止项目并重新开始，大约需要20秒钟
• 单击加载所有符号"，停止项目并再次开始大约需要15秒钟

这变得非常沮丧，因为要第一次加载项目要花费很长时间.

This is getting extremely frustrating as it is taking an extremely long amount of time in order to load project for the first time.

除了问题中提到的解决方案之外，其他任何可能的解决方案Visual Studio调试/加载速度都很慢可能有帮助?

推荐答案

在我的情况下，我在VS中打开了一个文件，该文件不属于我当前的解决方案(它是一个XML文件，我已将其标记为断点)供快速参考).当我删除这些特定的断点时，问题解决了.

In my case, I had a file open in VS that was not part of my current solution (it happened to be an XML file which I had marked with breakpoints for quick-reference). When I removed those particular breakpoints, the issue resolved.

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