| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 143 of 1,390 | 89% | 42 of 178 | 76% | 43 | 129 | 33 | 300 | 9 | 40 | 0 | 6 |
| MaterializeProbeVisitor.java | | 79% | | 66% | 17 | 47 | 14 | 74 | 1 | 13 | 0 | 2 |
| LazySlotPruning.java | | 90% | | 79% | 21 | 53 | 15 | 122 | 8 | 19 | 0 | 2 |
| LazyMaterializeTopN.java | | 95% | | 88% | 5 | 28 | 4 | 100 | 0 | 7 | 0 | 1 |
| MaterializeSource.java | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |