UnitTest with large content in output window freezes VS2010 using Resharper 7 (Bug or Setting?)

Hello,

i am trying to debug a UnitTest using Resharper 7. The Test writes a lot of content to the output window of VS2010 (about 200000 lines). After the test has finished, and I try to copy the content of the output window, Visual Studio freezes for about 15 minutes.
After uninstalling Resharper7 and installing Resharper5, Visual Studio no longer freezes and i can copy and paste the content of the output window in one second.

Is there anything I can do to get this work in Resharper 7?

Thank you very much.

8 comments
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Hi Christian,

please try recent ReSharper 7.1 EAP build, there are some important performance improvements in it.

Let me know if it helps!

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Hi,

I have the same problem. I don't even need to try to copy the content, VS2010 freezes every time the test output is longer. So I tried to install ReSharper 7.1 EAP today (Build 7.1.5.2 on 2012-10-07T13:10:16) but the problem still persists. Any help (settings to try? memory settings?) would be much appreciated.

Petra

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Hi,

could you please take a performance snapshot of Visual Studio (ReSharper - Help - Profile Visual Studio) when this issue occurs and send snapshot to us?

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I've tried but I'm not able to send the snapshot file. The attempt to "Send to JetBrains over ftp" ends with an error of the remote server (in the screenshot attached) and this forum allows only files of max. 15 MB whereas the saved dtp file is 34,1 MB. Any ideas?



Attachment(s):
dotTrace-screenshot.png
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We are investigating problems with our FTP server. Meanwhile, could you please share the snapshot via some public file sharing service, like SkyDrive, DropBox or Google Drive?

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Thank you very much, Petra!

I'm investigating snapshot now. Just one more question: how much output does that test produce?

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This particular test produces about 14 000 lines of output which have almost 6 MB altogether. Most of it is logging from NHibernate and I would like to turn it off but no possible configuration I've tried did do it.

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