| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 55 of 165 | 67% | 8 of 14 | 43% | 10 | 24 | 3 | 23 | 4 | 17 |
| hashCode() | | 0% | | 0% | 3 | 3 | 1 | 1 | 1 | 1 |
| equals(Object) | | 81% | | 60% | 4 | 6 | 2 | 10 | 0 | 1 |
| main(String[]) | | 0% | n/a | 1 | 1 | 0 | 0 | 1 | 1 | |
| copy() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| copy$result() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| Return(Expression) | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 | |
| copy$canonical$(Expression) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| Return() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 0 | 0 | 1 | |
| transform(TypeDescriptor, Transformer) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| visit(Visitor) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| copy(Expression) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getResult() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getText() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getChildren() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| $default$result() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| $getType$() | | 100% | n/a | 0 | 1 | 0 | 0 | 0 | 1 |