| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 243 of 311 | 22% | 59 of 66 | 11% | 36 | 37 | 1 | 10 | 3 | 4 |
| spanSubscriptToCeylon(Tree.ElementRange, Callable) | | 24% | | 11% | 33 | 34 | 0 | 9 | 0 | 1 |
| spanSubscriptToCeylon$update(Tree.ElementRange) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| spanSubscriptToCeylon(Tree.ElementRange) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| spanSubscriptToCeylon_() | | 0% | n/a | 1 | 1 | 0 | 0 | 1 | 1 |