| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 247 of 247 | 0% | 24 of 24 | 0% | 16 | 16 | 59 | 59 | 4 | 4 |
| setup(Reducer.Context) | | 0% | | 0% | 9 | 9 | 34 | 34 | 1 | 1 |
| reduce(GridmixKey, Iterable, Reducer.Context) | | 0% | | 0% | 4 | 4 | 11 | 11 | 1 | 1 |
| cleanup(Reducer.Context) | | 0% | | 0% | 2 | 2 | 9 | 9 | 1 | 1 |
| LoadJob.LoadReducer() | | 0% | n/a | 1 | 1 | 5 | 5 | 1 | 1 |