| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 126 of 126 | 0% | 20 of 20 | 0% | 15 | 15 | 33 | 33 | 5 | 5 |
| computeNext() | | 0% | | 0% | 6 | 6 | 14 | 14 | 1 | 1 |
| getBytesRead() | | 0% | | 0% | 4 | 4 | 5 | 5 | 1 | 1 |
| KeyIterator(KeyReader, IPartitioner, long, ReadWriteLock) | | 0% | n/a | 1 | 1 | 7 | 7 | 1 | 1 | |
| close() | | 0% | | 0% | 3 | 3 | 6 | 6 | 1 | 1 |
| getTotalBytes() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |