| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 45 of 309 | 85% | 7 of 30 | 76% | 5 | 22 | 9 | 68 | 1 | 7 |
| get(long) | | 0% | | 0% | 4 | 4 | 9 | 9 | 1 | 1 |
| put(long, long) | | 100% | | 100% | 0 | 8 | 0 | 21 | 0 | 1 |
| remove(long) | | 100% | | 83% | 1 | 4 | 0 | 11 | 0 | 1 |
| expand() | | 100% | | 100% | 0 | 3 | 0 | 9 | 0 | 1 |
| index(long) | | 100% | n/a | 0 | 1 | 0 | 6 | 0 | 1 | |
| LongLongHashMap(long) | | 100% | n/a | 0 | 1 | 0 | 8 | 0 | 1 | |
| computeMaskAndProbe() | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 |