| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 673 of 673 | 0% | 96 of 96 | 0% | 78 | 78 | 159 | 159 | 26 | 26 | 6 | 6 |
| Key | | 0% | | 0% | 26 | 26 | 61 | 61 | 10 | 10 | 1 | 1 |
| ArrayKey | | 0% | | 0% | 20 | 20 | 46 | 46 | 5 | 5 | 1 | 1 |
| MapKey | | 0% | | 0% | 13 | 13 | 25 | 25 | 5 | 5 | 1 | 1 |
| OPS | | 0% | | 0% | 5 | 5 | 9 | 9 | 2 | 2 | 1 | 1 |
| Key.KeyPrecedenceComparator | | 0% | | 0% | 7 | 7 | 6 | 6 | 2 | 2 | 1 | 1 |
| OPS.OpsPrecedenceComparator | | 0% | | 0% | 7 | 7 | 12 | 12 | 2 | 2 | 1 | 1 |