| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 167 of 307 | 46% | 92 of 128 | 28% | 65 | 68 | 1 | 7 | 3 | 4 |
| assignOperationToCeylon(Tree.AssignOp, Callable) | | 50% | | 28% | 62 | 65 | 0 | 6 | 0 | 1 |
| assignOperationToCeylon$update(Tree.AssignOp) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| assignOperationToCeylon(Tree.AssignOp) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| assignOperationToCeylon_() | | 0% | n/a | 1 | 1 | 0 | 0 | 1 | 1 |