| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 116 of 161 | 27% | 17 of 20 | 15% | 15 | 21 | 32 | 47 | 6 | 11 |
| switchCurrentBuffer(HintsBuffer) | | 0% | | 0% | 5 | 5 | 10 | 10 | 1 | 1 |
| allocate(int) | | 0% | | 0% | 3 | 3 | 8 | 8 | 1 | 1 |
| getEarliestHintForHost(UUID) | | 0% | | 0% | 2 | 2 | 5 | 5 | 1 | 1 |
| write(Iterable, Hint) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| offer(HintsBuffer) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| close() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| HintsBufferPool(int, HintsBufferPool.FlushCallback) | | 100% | n/a | 0 | 1 | 0 | 6 | 0 | 1 | |
| createBuffer() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| currentBuffer() | | 100% | | 100% | 0 | 2 | 0 | 3 | 0 | 1 |
| initializeCurrentBuffer() | | 100% | | 50% | 1 | 2 | 0 | 3 | 0 | 1 |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |