| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 117 of 211 | 44% | 9 of 14 | 35% | 6 | 12 | 19 | 42 | 0 | 5 |
| rewriteExpressions(LogicalPlan, Collection) | | 12% | | 16% | 3 | 4 | 13 | 16 | 0 | 1 |
| tryGenUniqueFunctionAlias(Collection) | | 41% | | 50% | 2 | 4 | 5 | 13 | 0 | 1 |
| lambda$tryGenUniqueFunctionAlias$0(Map, TreeNode) | | 46% | | 50% | 1 | 2 | 1 | 4 | 0 | 1 |
| buildRules() | | 100% | n/a | 0 | 1 | 0 | 8 | 0 | 1 | |
| AddProjectForUniqueFunction() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |