| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 390 of 595 | 34% | 6 of 12 | 50% | 44 | 60 | 83 | 126 | 40 | 54 | 1 | 5 |
| ForEachCombinator | | 4% | | 0% | 16 | 17 | 27 | 28 | 14 | 15 | 0 | 1 |
| MergeCombinator | | 0% | n/a | 13 | 13 | 24 | 24 | 13 | 13 | 1 | 1 | |
| UnionCombinator | | 23% | n/a | 9 | 12 | 17 | 23 | 9 | 12 | 0 | 1 | |
| StateCombinator | | 71% | | 75% | 6 | 17 | 15 | 46 | 4 | 13 | 0 | 1 |
| ForEachCombinator.new HashSet() {...} | | 100% | n/a | 0 | 1 | 0 | 6 | 0 | 1 | 0 | 1 |