CheckAddressablesForDelayedRelease GC alloc every frame

Hi!

I'm a long time user, but first time reporter of a bug:

When I have ADDRESSABLES_ENABLED the function CheckAddressablesForDelayedRelease allocates a list every frame.

It would be better to move the list initialization into a variable outside the function and to just clear the list every frame instead.

Here I updated the code as an example of something that does no per-frame allocations:


#if ADDRESSABLES_ENABLED

       static readonly List<string> _deadIds = new List<string>(64);

       private static void CheckAddressablesForDelayedRelease() {

           if (Instance.AddressablesToReleaseLater.Count == 0) {

               return;

           }



           _deadIds.Clear();



           for (var i = 0; i < Instance.AddressablesToReleaseLater.Count; i++) {

               var addToRelease = Instance.AddressablesToReleaseLater[i];

               if (Time.realtimeSinceStartup >= addToRelease.RealtimeToRelease) {

                   _deadIds.Add(addToRelease.AddressableId);

               }

           }



           foreach (var deadId in _deadIds) {

               AudioAddressableOptimizer.MaybeReleaseAddressable(deadId, true);

           }



           Instance.AddressablesToReleaseLater.RemoveAll(delegate (AddressableDelayedRelease adr) {

               return _deadIds.Contains(adr.AddressableId);

           });

       }

#endif