| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 68 of 244 | 72% | 3 of 6 | 50% | 10 | 21 | 2 | 17 | 7 | 18 |
| hashCode() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| IsOperation() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| copy() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| copy(Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| equals(Object) | | 88% | | 50% | 3 | 4 | 1 | 3 | 0 | 1 |
| copy$operand() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| copy$type(Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| $getType$() | | 0% | n/a | 1 | 1 | 0 | 0 | 1 | 1 | |
| IsOperation(Object, Type) | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 | |
| copy$canonical$(Object, Type) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 0 | 0 | 1 | |
| copy(Object, Type) | | 100% | n/a | 0 | 1 | 0 | 1 | 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 | |
| getOperand() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getType() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getChildren() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getOperator() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |