| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 318 of 1,384 | 77% | 60 of 170 | 64% | 52 | 126 | 64 | 300 | 14 | 41 | 0 | 6 |
| MaterializeProbeVisitor.java | | 54% | | 38% | 28 | 47 | 31 | 74 | 5 | 13 | 0 | 2 |
| LazyMaterializeTopN.java | | 81% | | 86% | 4 | 27 | 14 | 102 | 0 | 8 | 0 | 1 |
| LazySlotPruning.java | | 87% | | 79% | 20 | 51 | 19 | 120 | 9 | 19 | 0 | 2 |
| MaterializeSource.java | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |