| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 18 of 95 | 81% | 4 of 12 | 66% | 5 | 14 | 6 | 26 | 1 | 8 |
| UniqueFunction(String, ExprId, boolean, List) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| equals(Object) | | 87% | | 70% | 3 | 6 | 1 | 8 | 0 | 1 |
| computeHashCode() | | 70% | | 50% | 1 | 2 | 1 | 3 | 0 | 1 |
| getFunctionParams(List) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| UniqueFunction(UniqueFunctionParams) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| UniqueFunction(String, ExprId, boolean, Expression[]) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| foldable() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| isDeterministic() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |