| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 28 of 244 | 88% | 7 of 18 | 61% | 7 | 18 | 4 | 55 | 0 | 9 |
| maybeSkipCache() | | 44% | | 50% | 1 | 2 | 1 | 4 | 0 | 1 |
| append(Hint) | | 93% | | 62% | 3 | 5 | 1 | 22 | 0 | 1 |
| append(ByteBuffer) | | 90% | | 75% | 1 | 3 | 1 | 9 | 0 | 1 |
| maybeFsync() | | 81% | | 50% | 1 | 2 | 1 | 3 | 0 | 1 |
| HintsWriter.Session(HintsWriter, ByteBuffer, long) | | 100% | n/a | 0 | 1 | 0 | 6 | 0 | 1 | |
| flushBuffer() | | 100% | | 50% | 1 | 2 | 0 | 5 | 0 | 1 |
| close() | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| position() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getBytesWritten() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |