| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 4 of 102 | 96% | 2 of 24 | 91% | 2 | 16 | 2 | 25 | 0 | 4 |
| checkTopN(TopN) | | 86% | | 66% | 2 | 4 | 2 | 8 | 0 | 1 |
| visitPhysicalTopN(PhysicalTopN, CascadesContext) | | 100% | | 100% | 0 | 2 | 0 | 8 | 0 | 1 |
| isSupportedTopNRuntimeFilterType(DataType) | | 100% | | 100% | 0 | 9 | 0 | 8 | 0 | 1 |
| TopNScanOpt() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |