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Forum Update on Monday, May 27th 2025

How do I do qml javascript profiling?

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  • T Offline
    T Offline
    tha001
    wrote on last edited by
    #1

    Is was kind of hoping for the profiler to profile javascript in my QtQuick 2.0 qml files,
    From an analyze pass i get data in event and binding tab, but not in javascript tab.

    This happens on windows 7, in qt 5.2.1.

    I tried to set the environment variable QML_DISABLE_OPTIMIZER=1 but that did not help. (And I still get <bytecode> instead of anything more substantial in events tab)

    Is it possible to find out in what javascript functions time is spent?

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    • B Offline
      B Offline
      balpeck
      wrote on last edited by
      #2

      Are the JS/QML files listed in the .pro file?

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