| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 457 of 463 | 1% | 36 of 36 | 0% | 23 | 24 | 91 | 93 | 5 | 6 |
| visitPhysicalTopN(PhysicalTopN, CascadesContext) | | 0% | | 0% | 14 | 14 | 70 | 70 | 1 | 1 |
| moveRowIdsToTail(List, Set) | | 0% | | 0% | 6 | 6 | 17 | 17 | 1 | 1 |
| computeMaterializeSource(PhysicalTopN, SlotReference) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| filterSlotsForLazyMaterialization(Map) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| lambda$visitPhysicalTopN$0(Relation) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| LazyMaterializeTopN() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |