| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 113 of 382 | 70% | 11 of 36 | 69% | 9 | 27 | 26 | 88 | 2 | 9 |
| pruneOutputs(List) | | 0% | | 0% | 4 | 4 | 15 | 15 | 1 | 1 |
| computeGroupingFunctionsValues() | | 0% | | 0% | 2 | 2 | 9 | 9 | 1 | 1 |
| getGroupingSetsIndexesInOutput(List) | | 80% | | 83% | 1 | 4 | 1 | 14 | 0 | 1 |
| getCommonGroupingSetExpressions() | | 96% | | 75% | 1 | 3 | 1 | 9 | 0 | 1 |
| toShapes() | | 100% | | 91% | 1 | 7 | 0 | 20 | 0 | 1 |
| computeRepeatSlotIdList(List, List) | | 100% | | 100% | 0 | 3 | 0 | 10 | 0 | 1 |
| indexesOfOutput(List) | | 100% | | 100% | 0 | 2 | 0 | 5 | 0 | 1 |
| generateVirtualSlotName(GroupingScalarFunction) | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 | |
| getGroupByExpressions() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |