Unity app builds and runs very slow

Helen Zhang 1 Reputation point
2020-11-23T18:49:58.533+00:00

We use Visual Studo 2019 to build Unity apps. Recently, we started having issues building apps and the app itself runs very slow and glitches a lot. We are not sure how to troubleshoot the visual studio build issues. Any suggestions?

Visual Studio Debugging
Visual Studio Debugging
Visual Studio: A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.Debugging: The act or process of detecting, locating, and correcting logical or syntactical errors in a program or malfunctions in hardware. In hardware contexts, the term troubleshoot is the term more frequently used, especially if the problem is major.
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Visual Studio Setup
Visual Studio Setup
Visual Studio: A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.Setup: The procedures involved in preparing a software program or application to operate within a computer or mobile device.
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  1. Anna Xiu-MSFT 25,551 Reputation points Microsoft Vendor
    2020-11-24T03:31:36.84+00:00

    Hi @Helen Zhang ,

    According to your description, it seems that the situation doesn’t occur in specific project. Please have a try with the following solutions:

    1. Update your Visual Studio 2019 to the latest version;
    2. Do you have some extensions and tools installed in your Visual Studio? Please try to disable them by choosing Help > Visual Studio Performance Manager;
    3. Clean the %temp% folder;
    4. Check your memory and ensure enough memory is available;

    For more suggestions about improving performance, please have a look at the document: Visual Studio performance tips and tricks.

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    Sincerely,
    Anna

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