| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 112 of 141 | 20% | 7 of 8 | 12% | 6 | 10 | 18 | 24 | 2 | 6 |
| lambda$buildRules$3(LogicalTopN) | | 0% | | 0% | 4 | 4 | 17 | 17 | 1 | 1 |
| lambda$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 |