| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 132 of 132 | 0% | 4 of 4 | 0% | 6 | 6 | 28 | 28 | 4 | 4 |
| implement(EnumerableRelImplementor, EnumerableRel.Prefer) | | 0% | | 0% | 3 | 3 | 25 | 25 | 1 | 1 |
| lambda$implement$0() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| copy(RelTraitSet, List, boolean) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| EnumerableMinus(RelOptCluster, RelTraitSet, List, boolean) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 |