| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 286 of 286 | 0% | 34 of 34 | 0% | 20 | 20 | 50 | 50 | 3 | 3 |
| computeNext() | | 0% | | 0% | 9 | 9 | 26 | 26 | 1 | 1 |
| nextGroupedRows() | | 0% | | 0% | 8 | 8 | 15 | 15 | 1 | 1 |
| InMemoryGroupedTopNBuilder.ResultIterator(InMemoryGroupedTopNBuilder, PrimitiveIterator.OfInt, boolean) | | 0% | | 0% | 3 | 3 | 9 | 9 | 1 | 1 |