| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 89 of 268 | 67% | 51 of 102 | 50% | 50 | 55 | 1 | 7 | 3 | 4 |
| notEqualOperationToCeylon(Tree.NotEqualOp, Callable) | | 74% | | 50% | 47 | 52 | 0 | 6 | 0 | 1 |
| notEqualOperationToCeylon$update(Tree.NotEqualOp) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| notEqualOperationToCeylon(Tree.NotEqualOp) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| notEqualOperationToCeylon_() | | 0% | n/a | 1 | 1 | 0 | 0 | 1 | 1 |