| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 24 of 24 | 0% | 2 of 2 | 0% | 5 | 5 | 5 | 5 | 4 | 4 |
| equals(IntWritable, IntWritable) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| compare(WritableComparable, WritableComparable) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| static {...} | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| TestComparators.CompositeIntReverseGroupFn() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |