[dbg] ObjectPool: current pool usage:
[dbg]    priority class 0: 4 / 2048 kbytes allocated, 0 kbytes used.
[dbg]    priority class 1: 112 / 2048 kbytes allocated, 53 kbytes used.
[dbg]    priority class 2: 488 / 2048 kbytes allocated, 411 kbytes used.
[dbg] ObjectPool: current pool usage:
[dbg]    priority class 0: 4 / 2048 kbytes allocated, 0 kbytes used.
[dbg]    priority class 1: 112 / 2048 kbytes allocated, 53 kbytes used.
[dbg]    priority class 2: 488 / 2048 kbytes allocated, 411 kbytes used.
