| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 89 of 298 | 70% | 63 of 122 | 48% | 62 | 65 | 1 | 7 | 3 | 4 |
| elseOperationToCeylon(Tree.DefaultOp, Callable) | | 77% | | 48% | 59 | 62 | 0 | 6 | 0 | 1 |
| elseOperationToCeylon$update(Tree.DefaultOp) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| elseOperationToCeylon(Tree.DefaultOp) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| elseOperationToCeylon_() | | 0% | n/a | 1 | 1 | 0 | 0 | 1 | 1 |