| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 5 of 167 | 97% | 2 of 24 | 91% | 2 | 19 | 1 | 47 | 0 | 7 |
| hasNext() | | 90% | | 90% | 1 | 6 | 1 | 17 | 0 | 1 |
| nextEntry() | | 100% | | 100% | 0 | 3 | 0 | 10 | 0 | 1 |
| remove() | | 100% | | 100% | 0 | 2 | 0 | 9 | 0 | 1 |
| AbstractReferenceMap.ReferenceBaseIterator(AbstractReferenceMap) | | 100% | | 100% | 0 | 2 | 0 | 5 | 0 | 1 |
| checkMod() | | 100% | | 100% | 0 | 2 | 0 | 3 | 0 | 1 |
| nextNull() | | 100% | | 75% | 1 | 3 | 0 | 1 | 0 | 1 |
| currentEntry() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |