| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 24 of 75 | 68% | 2 of 16 | 88% | 3 | 10 | 1 | 7 | 1 | 2 |
| comparisonOperationToCeylon(Tree.ComparisonOp) | | 71% | | 88% | 2 | 9 | 0 | 6 | 0 | 1 |
| comparisonOperationToCeylon_() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |