| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 385 of 670 | 42% | 6 of 18 | 66% | 40 | 68 | 73 | 132 | 36 | 59 | 0 | 5 |
| ForEachCombinator | | 3% | | 0% | 16 | 17 | 27 | 28 | 14 | 15 | 0 | 1 |
| MergeCombinator | | 29% | | 100% | 11 | 14 | 18 | 25 | 11 | 13 | 0 | 1 |
| UnionCombinator | | 33% | | 100% | 8 | 13 | 15 | 24 | 8 | 12 | 0 | 1 |
| StateCombinator | | 74% | | 80% | 5 | 23 | 13 | 50 | 3 | 18 | 0 | 1 |
| ForEachCombinator.new HashSet() {...} | | 100% | n/a | 0 | 1 | 0 | 6 | 0 | 1 | 0 | 1 |