Allocations before cleanup: 80 Allocations after cleanup: 0 Allocations before cleanup: 76 Allocations after cleanup: 0 Allocations before cleanup: 93 Allocations after cleanup: 0 Allocations before cleanup: 121 Allocations after cleanup: 0 Allocations before cleanup: 50 Allocations after cleanup: 0 Allocations before cleanup: 21 Allocations after cleanup: 0