| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 128 of 425 | 69% | 21 of 56 | 62% | 14 | 37 | 28 | 89 | 0 | 9 |
| rewriteFilter(PhysicalFilter) | | 6% | | 8% | 6 | 7 | 20 | 22 | 0 | 1 |
| rewriteRelation(PhysicalRelation) | | 50% | | 33% | 3 | 4 | 7 | 13 | 0 | 1 |
| rewriteProject(PhysicalProject) | | 92% | | 75% | 3 | 9 | 1 | 17 | 0 | 1 |
| rewriteChildren(Plan) | | 95% | | 66% | 2 | 4 | 0 | 8 | 0 | 1 |
| TopNLazyMaterializationRewriter(TopNLazyMaterializationSpec) | | 100% | | 100% | 0 | 3 | 0 | 13 | 0 | 1 |
| rewrite(Plan) | | 100% | | 100% | 0 | 4 | 0 | 7 | 0 | 1 |
| isAssignedRowId(Slot) | | 100% | | 100% | 0 | 3 | 0 | 5 | 0 | 1 |
| replaceChildren(Plan, List) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| hasDeferredInput(NamedExpression, Plan) | | 100% | | 100% | 0 | 2 | 0 | 1 | 0 | 1 |