Fix version selector. Update animation durations to 30 sec. Remove machine-specific file paths.

benchmark.cpp

@@ -117,20 +117,18 @@ void Benchmark::finished(){
         frametimesCS += QString::number(static_cast<double>(frametimes[i]), 'f', 2) + ((i < maxframes - 1) ? ",": "");
     }
     qDebug() << "Frame times (ms):" << frametimesCS;
-
-    int n = sizeof(frametimes)/sizeof(frametimes[0]);
-    int runtime = std::accumulate(frametimes, frametimes+n, 0);
-    qDebug() << "Finished" << maxframes << "frames in" << runtime << "ms" << "at" << (maxframes*1000) / runtime << "fps";
-
     int startuptime = static_cast<int>(frametimes[0]);
     qDebug() << "Start-up time:" << startuptime << "ms";
 
-    float meanFrametime = (static_cast<float>(runtime) - startuptime) / static_cast<float>(maxframes);
-    qDebug() << "Average Frame time:" << QString::number(static_cast<double>(meanFrametime), 'f', 2).toFloat() << "ms";
+    frametimes[0] = frametimes[1]; // hack to omit start-up time from our standard deviation calcuation.
 
+    float runtime = std::accumulate(frametimes, frametimes+maxframes, 0.0);
+    qDebug() << "Finished" << maxframes << "frames in" << runtime << "ms" << "at" << (maxframes*1000) / runtime << "fps";
+
+    float meanFrametime = static_cast<float>(runtime) / static_cast<float>(maxframes);
+    qDebug() << "Average Frame time:" << QString::number(static_cast<double>(meanFrametime), 'f', 2).toFloat() << "ms";
     qDebug() << "";
 
-    frametimes[0] = frametimes[1]; // hack to omit start-up time from our standard deviation calcuation.
     float runtimeStdDev = calculateSD(frametimes);
     qDebug() << "Standard Deviation:" << runtimeStdDev; // << "over" << maxframes << "frames";
     qDebug() << "Coefficient of Variation:" << (runtimeStdDev / meanFrametime) * 100;

benchmark.h

@@ -26,7 +26,7 @@ class Benchmark: public QObject{
         bool beforeFirstFrame = true;
         int frame = 0;
         int lastframetotal;
-        static const int maxframes = 150;
+        static const int maxframes = 1500;
         float frametimes [maxframes];
         //add 1 to allow space for the measurement taken before the QML application starts.
         int virtualMem [(maxframes / 10) + 1];

main.qml

@@ -12,7 +12,7 @@ Window {
     visible: true
 
     property int pixelSize: mainView.height / 8
-    property string textureExtension: Qt.application.version === "5.6" ? ".png" : ".ktx"
+    property string textureExtension: Qt.application.version === "5.6" || "5.9" ? ".png" : ".ktx"
 
     function fontSource()
     {
@@ -29,7 +29,7 @@ Window {
 
         console.debug(s + suffix)
 
-        return "file:/home/dan/projects/Heavy_QML_example/fonts/" + s + suffix + ".ttf"
+        return "file:fonts/" + s + suffix + ".ttf"
 
     }
 
@@ -62,7 +62,7 @@ Window {
         source: background
         radius: 64
         Behavior on radius {
-            NumberAnimation { duration: 1000 }
+            NumberAnimation { duration: 30000 }
         }
     }
     HueSaturation {
@@ -74,7 +74,7 @@ Window {
         NumberAnimation on hue {
             from: -1.0
             to: 1
-            duration: 10000
+            duration: 30000
         }
     }
 
@@ -92,13 +92,13 @@ Window {
         ColorAnimation on color {
             from: "black"
             to: "#42f450"
-            duration: 5000
+            duration: 30000
         }
         OpacityAnimator on opacity {
             from: 0.1
             to: 0.5
             running: true
-            duration: 5000
+            duration: 30000
         }
     }