| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 7 of 18 | 61% | 0 of 0 | n/a | 2 | 4 | 3 | 6 | 2 | 4 |
| reduce(int, DecoratedKey) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getReduced() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| {...} | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| trivialReduceIsTrivial() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |