| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 188 of 188 | 0% | 18 of 18 | 0% | 12 | 12 | 39 | 39 | 3 | 3 |
| end(Sink) | | 0% | | 0% | 7 | 7 | 20 | 20 | 1 | 1 |
| send(Row) | | 0% | | 0% | 4 | 4 | 15 | 15 | 1 | 1 |
| AggregateNode.Grouping(AggregateNode, ImmutableBitSet) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 |