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  1. Qt
  2. QTBUG-71844

Performance regression in QuickControl2

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    Details

    • Type: Bug
    • Status: Reported
    • Priority: P2: Important
    • Resolution: Unresolved
    • Affects Version/s: 5.12
    • Fix Version/s: None
    • Environment:
      Jetson TX1 Linux for Tegra Ubuntu 16.04. Qt Configured with -opengl es2
    • Platform/s:
      Linux/Other display system

      Description

      5.12 is seeing a minor regression in QuickControls2 The following test results are comparisions against 5.9.8:

       

      creation/quick.controls2/delegates_busyindicator.qml -22.6%
      creation/quick.controls2/delegates_button.qml -25.6%
      creation/quick.controls2/delegates_checkbox.qml 12.5%
      creation/quick.controls2/delegates_combobox.qml -6.9%
      creation/quick.controls2/delegates_dial.qml -2.0%
      creation/quick.controls2/delegates_itemdelegate.qml -18.4%
      creation/quick.controls2/delegates_label.qml -2.4%
      creation/quick.controls2/delegates_menuitem.qml -30.0%
      creation/quick.controls2/delegates_progressbar.qml -9.2%
      creation/quick.controls2/delegates_radiobutton.qml 3.6%
      creation/quick.controls2/delegates_scrollbar.qml -7.5%
      creation/quick.controls2/delegates_scrollview.qml 1.3%
      creation/quick.controls2/delegates_slider.qml -17.8%
      creation/quick.controls2/delegates_spinbox.qml 41.3%
      creation/quick.controls2/delegates_switch.qml 11.5%
      creation/quick.controls2/delegates_tabbar.qml -23.1%
      creation/quick.controls2/delegates_textarea.qml 0.0%
      creation/quick.controls2/delegates_textfield.qml -12.5%

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          Activity

            People

            Assignee:
            mitch_curtis Mitch Curtis
            Reporter:
            daniel.smith Daniel Smith
            Votes:
            3 Vote for this issue
            Watchers:
            5 Start watching this issue

              Dates

              Created:
              Updated:

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