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philipljackson

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Posts posted by philipljackson

  1. Posted

    Hi

     

    Environment 10.2.2 enterprise on Windows 10 professional

     

    When compiling my applications I have recently noticed a 50+ second delay in the compilation process, which I believe is waiting for rtutils.dll or combase.dll (?) to finish and exit a thread.  Fortunately this does not occur on user applications but just my development machine.

     

    I have used procmon.exe to watch the compilation process and below are sample events

     

    This is where thread ID 3996 is created 

     

    <event>
    <ProcessIndex>515</ProcessIndex>
    <Time_of_Day>15:17:51.7721871</Time_of_Day>
    <Process_Name>Alarm.exe</Process_Name>
    <PID>6564</PID>
    <Operation>QueryNormalizedNameInformationFile</Operation>
    <Path>C:\Windows\SysWOW64\combase.dll</Path>
    <Result>SUCCESS</Result>
    <Detail></Detail>
    </event>

    <event>
    <ProcessIndex>515</ProcessIndex>
    <Time_of_Day>15:17:51.7721984</Time_of_Day>
    <Process_Name>Alarm.exe</Process_Name>
    <PID>6564</PID>
    <Operation>Thread Create</Operation>
    <Path></Path>
    <Result>SUCCESS</Result>
    <Detail>Thread ID: 3996</Detail>
    </event>

    <event>
    <ProcessIndex>515</ProcessIndex>
    <Time_of_Day>15:17:51.7723309</Time_of_Day>
    <Process_Name>Alarm.exe</Process_Name>
    <PID>6564</PID>
    <Operation>Load Image</Operation>
    <Path>C:\Windows\SysWOW64\combase.dll</Path>
    <Result>SUCCESS</Result>
    <Detail>Image Base: 0x76fe0000, Image Size: 0x278000</Detail>
    </event>

     

     

    This is where thread ID 3996 is finishes, note the 56 second delay between the two events below

     

    <event>
    <ProcessIndex>515</ProcessIndex>
    <Time_of_Day>15:17:55.4613083</Time_of_Day>
    <Process_Name>Alarm.exe</Process_Name>
    <PID>6564</PID>
    <Operation>RegCloseKey</Operation>
    <Path>HKLM\System\CurrentControlSet\Control\SQMServiceList</Path>
    <Result>SUCCESS</Result>
    <Detail></Detail>
    </event>

    <event>
    <ProcessIndex>515</ProcessIndex>
    <Time_of_Day>15:18:51.7779281</Time_of_Day>
    <Process_Name>Alarm.exe</Process_Name>
    <PID>6564</PID>
    <Operation>Thread Exit</Operation>
    <Path></Path>
    <Result>SUCCESS</Result>
    <Detail>Thread ID: 3996, User Time: 0.0000000, Kernel Time: 0.0156250</Detail>
    </event>
     

    Advice most welcome as this is wasting a lot of my time.

     

    Regards

     

    Philip L Jackson

     

     

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