| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 1 of 524 | 99% | 2 of 14 | 85% | 2 | 11 | 1 | 44 | 0 | 4 |
| canRollup(AggregateFunction, Expression, Pair, Map) | | 98% | | 85% | 2 | 8 | 1 | 15 | 0 | 1 |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 26 | 0 | 1 | |
| doRollup(AggregateFunction, Expression, Pair, Map) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| MappingRollupHandler() | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |