| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 1,151 of 1,595 | 27% | 139 of 216 | 35% | 106 | 156 | 247 | 343 | 30 | 48 | 3 | 6 |
| LazyMaterializeTopN.java | | 0% | | 0% | 38 | 38 | 116 | 116 | 9 | 9 | 1 | 1 |
| LazySlotPruning.java | | 0% | | 0% | 54 | 54 | 124 | 124 | 20 | 20 | 2 | 2 |
| MaterializeProbeVisitor.java | | 93% | | 85% | 14 | 63 | 7 | 99 | 1 | 18 | 0 | 2 |
| MaterializeSource.java | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |