| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 50 of 266 | 81% | 13 of 26 | 50% | 10 | 21 | 10 | 51 | 0 | 8 |
| findCanBeRemovedExpressions(LogicalAggregate, Set, DataTrait) | | 48% | | 30% | 4 | 6 | 8 | 17 | 0 | 1 |
| lambda$buildRules$3(LogicalProject) | | 95% | | 50% | 1 | 2 | 1 | 7 | 0 | 1 |
| lambda$buildRules$1(LogicalProject) | | 91% | | 50% | 1 | 2 | 1 | 5 | 0 | 1 |
| lambda$buildRules$2(LogicalAggregate) | | 87% | | 50% | 1 | 2 | 0 | 1 | 0 | 1 |
| lambda$buildRules$0(LogicalAggregate) | | 87% | | 50% | 1 | 2 | 0 | 1 | 0 | 1 |
| eliminateGroupByKey(LogicalAggregate, Set) | | 100% | | 75% | 2 | 5 | 0 | 13 | 0 | 1 |
| buildRules() | | 100% | n/a | 0 | 1 | 0 | 8 | 0 | 1 | |
| EliminateGroupByKey() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |