| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 122 of 151 | 19% | 9 of 10 | 10% | 7 | 11 | 21 | 27 | 2 | 6 |
| lambda$buildRules$3(LogicalTopN) | | 0% | | 0% | 5 | 5 | 20 | 20 | 1 | 1 |
| lambda$buildRules$2(Map, OrderKey) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| lambda$buildRules$0(LogicalUnion) | | 87% | | 50% | 1 | 2 | 0 | 1 | 0 | 1 |
| buildRules() | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 | |
| PushDownTopNDistinctThroughUnion() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| lambda$buildRules$1(LogicalAggregate) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |