How to assess usage over the other? One factor I can think of is that the BoundedArray itself knows its max capacity while an ArrayList has no max capacity and is reliant on the memory available in the FixedBufferAllocator .
#Difference of BoundedArray and ArrayList(...).init(FixedBufferAllocator)
rotund gyro
jagged surge
with array lists the memory of the items is separate, but bounded array has the memory inline