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  1. Qt Creator
  2. QTCREATORBUG-28636

TestPerfData::testTracingData tests fail with "Compared values are not the same"

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Details

    • Bug
    • Resolution: Unresolved
    • P3: Somewhat important
    • None
    • Qt Creator 9.0.1
    • Performance Analyzer
    • None
    • Gentoo Linux
      Portage 3.0.41
      System uname: Linux-6.1.0-gentoo-x86_64-AMD_Ryzen_7_5800H_with_Radeon_Graphics-with-glibc2.36
      KiB Mem: 28587720 total, 8293612 free
      KiB Swap: 28589276 total, 28584888 free
      Qt 6.4.1
    • Linux/Wayland

    Description

      TestPerfData::testTracingData(stream stats) and TestPerfData::testTracingData(file stats) fail with

      FAIL!  : TestPerfData::testTracingData(stream stats) Compared values are not the same
         Actual   (stats.maxBufferSize): 15656
         Expected (15608u)             : 15608
         Loc: [../qt-creator-opensource-src-9.0.1/src/tools/perfparser/test/auto/perfdata/tst_perfdata.cpp(159)]
      

      and

      FAIL!  : TestPerfData::testTracingData(file stats) Compared values are not the same
         Actual   (stats.maxBufferSize): 15656
         Expected (15608u)             : 15608
         Loc: [../qt-creator-opensource-src-9.0.1/src/tools/perfparser/tests/auto/perfdata/tst_perfdata.cpp(159)]

      There are also several warning messages about unhandled perf events such as

      unhandled event type 79 PERF_RECORD_TIME_CONV
      
      feature not properly read PerfHeader::CACHE 2868 0
      
      feature not properly read PerfHeader::CPU_TOPOLOGY 412 348
      

      Attachments

        1. build.log.tar.xz
          181 kB
        2. LastTest.log
          363 kB
        3. LastTestsFailed.log
          0.1 kB
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            ulherman Ulf Hermann
            hodorgasm Peter Levine
            Davide Pesavento Davide Pesavento
            Peter Levine Peter Levine
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            Dates

              Created:
              Updated:

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