Question Addressables Memory Management

Hello, Unity community

I watched many tutorials and read the documentation but is still do not fully understand how Memory is managed.

When I watch the addressables profiler everything works as expected, however, the Memory reading in the regular profiler does not reflect the actions in the code.

When I load an asset(a prefab with a bit material on it) with LoadAssetAsync, the texture memory does not increase, it only increases when I actually instantiate the prefab. Is this expected?

after Releasing the instance and releasing the handle to the asset, the Texture memory does not go back to normal. I have no clue why not?

Further interesting is that the Texture memory only starts"empty" when I restart the editor, after it gets increased once by instantiating, it stays at that level each time I start the play mode.

Code (CSharp):

1.    
2.     public AssetReference referenceA;
3.     private AsyncOperationHandle _assetHandle;
4.     public GameObject instanceA;
5.  
6.     public void LoadAdressable()
7.     {
8.         _assetHandle = Addressables.LoadAssetAsync<GameObject>(referenceA);
9.     }
10.  
11.     public void ReleaseAdressable()
12.     {
13.         Addressables.Release(_assetHandle);
14.     }
15.  
16.     public void InstantiateA()
17.     {
18.         instanceA = referenceA.InstantiateAsync(Vector3.zero, Quaternion.identity).Result;
19.     }
20.  
21.     public void DestroyA()
22.     {
23.         Addressables.ReleaseInstance(instanceA.gameObject);
24.     }
25.  

this tutorial does exactly what I want to achieve, however when I load his project, it simply does not work(memory never goes back down)