| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 523 of 1,595 | 67% | 106 of 216 | 50% | 88 | 156 | 103 | 343 | 14 | 48 | 0 | 6 |
| MaterializeProbeVisitor.java | | 55% | | 38% | 38 | 63 | 40 | 99 | 4 | 18 | 0 | 2 |
| LazySlotPruning.java | | 63% | | 50% | 36 | 54 | 44 | 124 | 10 | 20 | 0 | 2 |
| LazyMaterializeTopN.java | | 79% | | 70% | 14 | 38 | 19 | 116 | 0 | 9 | 0 | 1 |
| MaterializeSource.java | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |