RefillSoundGroupPool(string sType) killing performance

When i play the game i keep getting nonstop debug calls from this:
if (grp.curVariationSequence == MasterAudioGroup.VariationSequence.Randomized) {
ArrayListUtil.SortIntArray(ref played);

for (var i = 0; i < played.Count; i++)
{
Debug.Log(played);
}

if (lastIndexPlayed.HasValue && lastIndexPlayed.Value == played[0]) {
// would be a repeat of the last random choice! exchange
var firstIndex = played[0];
played.RemoveAt(0);
played.Insert(UnityEngine.Random.Range(1, played.Count), firstIndex);
}
}


I just call this from my script:
MasterAudio.PlaySoundAndForget("bullet_basic_shot", 1f, null, 0f, null);






This code never gave me any problems until i updated to 5.1.0 version and installed updated masteraudio version.
That's when the debug.log started happening, commenting them out still kills the performance, i believe its the function itself.

UPDATE:
even if i disbale loggin on master audio object, i still get debug logs.
Also randomly changing fade settings seem to randomly make performance better even though the function still gets called. But it also randomly goes back to bad performance.



here's another screenshot, now it seems the logs are whats killing performance, weird