| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 115 of 245 | 53% | 7 of 30 | 77% | 10 | 19 | 1 | 19 | 3 | 4 |
| parameterToCeylon(Tree.Parameter, Callable) | | 59% | | 77% | 7 | 16 | 0 | 18 | 0 | 1 |
| parameterToCeylon$update(Tree.Parameter) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| parameterToCeylon(Tree.Parameter) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| parameterToCeylon_() | | 0% | n/a | 1 | 1 | 0 | 0 | 1 | 1 |