| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 508 of 1,498 | 66% | 99 of 198 | 50% | 83 | 144 | 101 | 323 | 14 | 45 | 0 | 6 |
| MaterializeProbeVisitor.java | | 55% | | 37% | 38 | 62 | 40 | 97 | 4 | 18 | 0 | 2 |
| LazySlotPruning.java | | 62% | | 50% | 36 | 53 | 45 | 122 | 10 | 19 | 0 | 2 |
| LazyMaterializeTopN.java | | 79% | | 76% | 9 | 28 | 16 | 100 | 0 | 7 | 0 | 1 |
| MaterializeSource.java | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |