| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 5 of 37 | 86% | 3 of 6 | 50% | 3 | 6 | 2 | 11 | 0 | 3 |
| equals(Object) | | 76% | | 50% | 3 | 4 | 2 | 5 | 0 | 1 |
| ExternalRowCountCache.RowCountKey(long, long, long) | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 | |
| hashCode() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |