import QtQuick 2.0

Rectangle {
    id: main
    property var dyn : []
    width: 360
    height: 360
    Rectangle{
        color: "gray"
        anchors.top: parent.top
        anchors.left: parent.left
        width : 100
        height : 100
        Text {
            anchors.centerIn: parent
            text: "create"
        }
        MouseArea {
            anchors.fill: parent
            onClicked: {
                for (var a=0;a<5000;a=a+1)
                {
                    var newObject = Qt.createQmlObject('import QtQuick 2.0; Item { \
     Rectangle { anchors.centerIn: parent; color: "blue"; width: 50; height: 50} }',
                                                       main, "foo");
                    // Large array variable that can be inserted to QML to demonstrate that the accumulation is propotional, least partially, to code size.
                    // property var biggie: [100,100,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500];\

                    if (newObject.qmlerrors)
                    {
                        console.log(newObject.qmlerrors.message);
                        break;
                    }
                    else
                        dyn.push(newObject);
                }
                console.log("pushed 5000");
            }
        }
    }
    Rectangle{
        color: "gray"
        anchors.top: parent.top
        anchors.right: parent.right
        width : 100
        height : 100
        Text {
            anchors.centerIn: parent
            text: "destroy"
        }
        MouseArea {
            anchors.fill: parent
            onClicked: {
                while(dyn.length > 0)
                {
                    var temp = dyn.pop();
                    temp.destroy();
                    temp = null;
                }
                console.log("destroyed");
            }
        }
    }
    Rectangle{
        color: "gray"
        anchors.bottom: parent.bottom
        anchors.right: parent.right
        width : 100
        height : 100
        Text {
            anchors.centerIn: parent
            text: "gc"
        }
        MouseArea {
            anchors.fill: parent
            onClicked: {
                console.log("gc please");
                gc();                }
        }
    }
    Rectangle{
        color: "gray"
        anchors.bottom: parent.bottom
        anchors.left: parent.left
        width : 100
        height : 100
        Text {
            anchors.centerIn: parent
            text: "create timer destroy"
        }
        MouseArea {
            anchors.fill: parent
            onClicked: {
                for (var a=0;a<5000;a=a+1)
                {
                    var newObject = Qt.createQmlObject('import QtQuick 2.0; Item { \
 Rectangle { anchors.centerIn: parent; color: "blue"; width: 500; height: 500}}',
                                                       main, "foo");
                    // Large array variable that can be inserted to QML to demonstrate that the accumulation is propotional, least partially, to code size.
                    // property var biggie: [100,100,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500,100,200,300,400,500];\

                    if (newObject.qmlerrors)
                    {
                        console.log(newObject.qmlerrors.message);
                        break;
                    }
                    newObject.destroy(1000);
                    newObject = null;
                }
            }
        }
    }

}