| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 111 of 207 | 46% | 13 of 14 | 7% | 15 | 18 | 23 | 34 | 8 | 11 |
| checkLegalityAfterRewrite() | | 20% | | 10% | 5 | 6 | 8 | 10 | 0 | 1 |
| withDistinctAndChildren(boolean, List) | | 0% | | 0% | 2 | 2 | 2 | 2 | 1 | 1 |
| getResourceName() | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| AIAgg(Expression, Expression) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| withAlwaysNullable(boolean) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| accept(ExpressionVisitor, Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| AIAgg(NullableAggregateFunctionParams) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| checkLegalityBeforeTypeCoercion() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getSignatures() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 7 | 0 | 1 | |
| AIAgg(Expression, Expression, Expression) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |