Low performance of dynamic component creation

[DavidM29]

Hello,

I have a dynamic component creation on my app. This app is design to run on an embedded device. On the computer my app is working perfectly but as soon as it runs on the embedded device the dynamic component creation is slow.

I do create some kind of pop up window when I click on a button and the pop up shows up only after 1 to 2 seconds after I press the button.

Is this delay normal ? Is there a way to improve the perfomance or I should go with a visibility change instead ?

Here is the code I use to create the component

  function createComponent(){
        var component
        component = Qt.createComponent("MyComponent.qml");
        if (component.status === Component.Ready)
            finishCreation(component);
        else
            component.statusChanged.connect(finishCreation);
    }


    function finishCreation(component){
        var myComponent
        if (component.status === Component.Ready) {
            myComponent= component.createObject(pompage, {"x": 0, "y": 0});
            myComponent.property1= 1
            myComponent.property2= checkbox.checked
            if (myComponent=== null) {
                // Error Handling
                console.log("Error creating object");
            }
        } else if (component.status === Component.Error) {
            // Error Handling
            console.log("Error loading component:", component.errorString());
        }
    }