Visual Studio Text Editor works very slow after few hours of working

Visual Studio Text Editor works very slow after few hours of working by veeroo

Closed

as Not Reproducible Help for as Not Reproducible

Type:	Bug
ID:	775856
Opened:	1/5/2013 12:21:09 AM
Access Restriction:	Public

Workaround(s)

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User(s) can reproduce this bug

I have discovered that Editor reacts very slowly after few hours of work.
Rendering of typed text is lagged and IntelliSense also reacts much more slowly.
It's even worse than VS 2010, where this problem was expected after longer period of work.
We are working on the solution with about 50 projects.
It's possible, that problem occurs when there are many tabs opened.
The workaroud is restart of the devenv.exe.
We use Productivity Power Tools.
Guys from my team have the same problem on Windows 8.
We have the same machines:
Intel Core i5-2400 CPU @ 3.10Ghz
8 GB of RAM
64-bit Operating System
ATI Radeon HD 5450

Details (expand)

Visual Studio 2012

1. Work with VS for few hours
2. Open over 20 tabs of Code Editor
3. Start typing - rendering of the text occurs slowly. IntelliSense is working much more slowly.
4. Restart devenv.exe - Code Editor works correctly.

English

Windows 7 SP1

English

1. Rendering of typed text is lagged after few hours of work
2. IntelliSense is lagged after few hours of work

1. Rendering of typed text should work the same way it works after devenv startup.
2. IntelliSense should work the same way it works after devenv startup.

0 attachments

Posted by Microsoft on 2/21/2013 at 3:18 PM

Thanks for the feedback. It's been a while since our last communication so we're going to resolve and close this issue. If you're still experiencing problems, please reactivate or create a new Connect bug.

Thanks,
Language Experience Team

Posted by Microsoft on 2/4/2013 at 1:11 PM

Thanks for your feedback. Using Visual Studio 2012 RTM, we haven't been able to reproduce the problem internally. Can you please attach:
Detailed steps describing how the problem occurs
Detailed list of extensions installed. Please mention if they're active or disabled
The language and project type used
Repro project
Screenshots and/or video of the problem

The more details you can provide, the higher the chances we have of reproducing and tracking the issue.

Thank you,
Ala Shiban | Program Manager | Visual Studio Professional - Language Experience team

Posted by Microsoft on 1/6/2013 at 11:56 PM

Thank you for submitting feedback on Visual Studio and .NET Framework. Your issue has been routed to the appropriate VS development team for investigation. We will contact you if we require any additional information.

Posted by Microsoft on 1/5/2013 at 12:51 AM

Thank you for your feedback, we are currently reviewing the issue you have submitted. If this issue is urgent, please contact support directly(http://support.microsoft.com)