| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 4 of 53 | 92% | 2 of 4 | 50% | 2 | 11 | 1 | 18 | 0 | 9 |
| normalizeValueType(DataType) | | 62% | | 50% | 1 | 2 | 1 | 3 | 0 | 1 |
| withDistinctAndChildren(boolean, List) | | 93% | | 50% | 1 | 2 | 0 | 2 | 0 | 1 |
| MinMap(boolean, Expression) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| MinMap(Expression) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| checkLegalityBeforeTypeCoercion() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| MinMap(AggregateFunctionParams) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| argumentValueType(DataType) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| returnValueType(DataType) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| checkLegalityAfterRewrite() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |