Pyglet Media: unjustifiable memory usage

[hbknjr]

Pyglet use Python garbage collector to release stuff from memory.
There is a Player.delete() method that release resources immediately.

I tried that in second method:

Here's an alternate way I tried by deleting the player object, calling gc, and recreating it but no success.

    #Make a new Player object, deleting previous one	
    @profile
    def makenewplayer(self):
        '''memory_profiler shows no change in memory usage here'''
        self.player.delete()  #deleting  current player object
		#del self.player    
        gc.collect()        #explicitly calling gc.collect to remove out of scope player object
        self.player = Player()         #new player object

But the above code doesn't effect the memory usage at all. I also tried del which obviously doesn't work as song keeps playing in background, assigning self.player=None and calling gc also didn't work. Tell me where I'm wrong.