| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 1,668 of 2,028 | 17% | 248 of 288 | 13% | 171 | 200 | 369 | 453 | 37 | 56 | 1 | 6 |
| LazyMaterializeTopN.java | | 7% | | 7% | 74 | 82 | 201 | 218 | 11 | 15 | 0 | 1 |
| LazySlotPruning.java | | 1% | | 0% | 53 | 54 | 119 | 122 | 20 | 21 | 1 | 2 |
| MaterializeProbeVisitor.java | | 52% | | 34% | 44 | 63 | 49 | 109 | 6 | 19 | 0 | 2 |
| MaterializeSource.java | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |