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  1. Qt
  2. QTBUG-102848

[REG:6.2->6.3] qmake in static qt build takes much longer to handle resources

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    • Platform/s:
      Windows

      Description

      When using static build of Qt 6.3, using qmake is much slower than in 6.2 when the project file includes any resources. Each resource file increases the qmake call by 2-5 seconds.

      This is reproducible with any Qt example, such as regularexpressions, that has qrc file in it:

      RESOURCES += regularexpression.qrc
      

      Adding more resource files increases the qmake call time.

        Attachments

        1. qmakeOut_2.txt
          4.06 MB
        2. qmakeOut.txt
          4.05 MB
        3. qtbug102848_full_cpu_perf.txt
          25 kB
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            Assignee:
            qtbuildsystem Qt Build System Team
            Reporter:
            jussi_witick Jussi Witick
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              Dates

              Created:
              Updated:
              Resolved:

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