Creation, loading and run time measurements with QML

[Veepee]

Hi

I am trying to do a quick comparison between two different versions of Qt and would need to measure the creation time, loading and run time of a QML.

Creation time measurements were easily measured using QML profiler. Is there a way to measure loading time and runtime of a QML content as well ?

[Pablo J. Rogina]

@Veepee what about profiling the QML applications? It's used even by Qt people themselves...

[Veepee]

Yes, with QML Profiling, we were able to measure all the creation times but couldnt find a way to measure loading and run time measurements of QML file.

[ODБOï]

Hi @Veepee,

Component.onCompleted: {
        var d1 = new Date(); 

        // do what you need 

        var d2 = new Date();
        console.log("tasks took: " + (d2.valueOf() - d1.valueOf()) + " milliseconds");
    }

LA

[Pablo J. Rogina]

@Veepee what about contacting Risto Avila, the author of the blog posts? He may help you sharing tips or his experience so far.

[6thC]

@LeLev i too do this for qml components' time to load along with profiler to identify script call freq's and times.