| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 51 of 51 | 0% | 6 of 6 | 0% | 7 | 7 | 14 | 14 | 4 | 4 |
| compare(WritableComparable, WritableComparable) | | 0% | | 0% | 3 | 3 | 7 | 7 | 1 | 1 |
| equals(IntWritable, IntWritable) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| static {...} | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| TestComparators.CompositeIntGroupFn() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 |