| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 43 of 300 | 85% | 9 of 30 | 70% | 12 | 34 | 12 | 67 | 3 | 19 | 0 | 3 |
| KeysSearcher | | 77% | | 66% | 2 | 8 | 4 | 19 | 0 | 5 | 0 | 1 |
| KeysSearcher.new UnfilteredPartitionIterator() {...} | | 90% | | 75% | 5 | 15 | 5 | 33 | 1 | 7 | 0 | 1 |
| KeysIndex | | 85% | | 62% | 5 | 11 | 3 | 15 | 2 | 7 | 0 | 1 |