| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 123 of 2,028 | 93% | 40 of 288 | 86% | 48 | 200 | 34 | 453 | 9 | 56 | 0 | 6 |
| LazyMaterializeTopN.java | | 94% | | 87% | 16 | 82 | 15 | 218 | 0 | 15 | 0 | 1 |
| MaterializeProbeVisitor.java | | 92% | | 87% | 13 | 63 | 8 | 109 | 2 | 19 | 0 | 2 |
| LazySlotPruning.java | | 93% | | 81% | 19 | 54 | 11 | 122 | 7 | 21 | 0 | 2 |
| MaterializeSource.java | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |