| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 109 of 109 | 0% | 2 of 2 | 0% | 7 | 7 | 24 | 24 | 6 | 6 |
| MRSortResultIterator(OutputBuffer, int[], int[], int[], int[]) | | 0% | n/a | 1 | 1 | 10 | 10 | 1 | 1 | |
| getKey() | | 0% | n/a | 1 | 1 | 5 | 5 | 1 | 1 | |
| getValue() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| next() | | 0% | | 0% | 2 | 2 | 5 | 5 | 1 | 1 |
| getProgress() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| close() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |