Empty Project & Scene, showing up tons of loaded stuff in Unity 4.3.3f1 and not in 4.3.1f1?

So, one of my scenes were a bit suspicious to me, it's kind of slow (compile-wise for example) not like the other scenes, so I went ahead and printed out whatever that's loaded in memory via Resources.FindObjectsOfTypeAll - I found very amazing results, there were tons of stuff! related and unrelated (around 1900 objects).

Then I created a new project, with an empty scene, and ran a test:

 [MenuItem("Test/Leak")]
 public static void s()
 {
     var logFile = @"C:\Users\vexe\Desktop\TEST LOG.log";
     if (!File.Exists(logFile)) File.Create(logFile).Close();

     UnityEngine.Object[] objList = Resources.FindObjectsOfTypeAll(typeof(UnityEngine.Object));
     using (var writer = new StreamWriter(File.Open(logFile, FileMode.Open))) {
         foreach (Object obj in objList) {
             Debug.Log("Name: " + obj.name + " Type: " + obj.GetType());
             var s = "Name: " + obj.name + " Type: " + obj.GetType();
             writer.WriteLine(s);
         }
     }
 }

I got 1620 objects! ranging from textures, materials, shaders, etc etc.

A sample log is seen here (Running in Unity 4.3.3f1)

I got the same results with GameObject.FindObjectsOfTypeAll, and Object.FindObjectsOfTypeAll

In Unity 4.3.1f1, Object.FindObjectsOfTypeAll printed only around 8 objects, no more!

What's going on here? what are these 'objects'? is this something I should be concerned about? - I was hoping to use this method to debug my scene, but obviously with that amount of output, I can't really make something useful out of it, this makes debugging scenes a lot harder, since I won't know what's relevant from what's not...

I then tried Resources.UnloadUnusedAssets, and EditorGUI.UnloadUnusedAssets they didn't do that much, in the case of the empty project, I got 4 less objects...

Thanks!