| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 51 of 77 | 34% | 7 of 8 | 12% | 9 | 12 | 11 | 19 | 5 | 8 |
| equals(Object) | | 0% | | 0% | 4 | 4 | 5 | 5 | 1 | 1 |
| hashCode() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| setValue(Object) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| getKey() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getValue() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| sameKey(int, Object) | | 75% | | 50% | 1 | 2 | 0 | 1 | 0 | 1 |
| WeakIdentityHashMap.Entry(WeakIdentityHashMap, int, Object, Object, WeakIdentityHashMap.Entry, ReferenceQueue) | | 100% | n/a | 0 | 1 | 0 | 6 | 0 | 1 | |
| getMaskedKey() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |