| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 4 of 105 | 96% | 3 of 26 | 88% | 3 | 17 | 2 | 26 | 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% | | 94% | 1 | 10 | 0 | 9 | 0 | 1 |
| TopNScanOpt() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |