| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 393 of 580 | 32% | 52 of 74 | 29% | 34 | 43 | 72 | 115 | 2 | 6 |
| release(long) | | 0% | | 0% | 17 | 17 | 46 | 46 | 1 | 1 |
| reserve(long) | | 58% | | 53% | 11 | 16 | 15 | 40 | 0 | 1 |
| IdentifierManager(long, long) | | 50% | | 50% | 3 | 4 | 4 | 13 | 0 | 1 |
| getRemainingIdentifiers() | | 0% | | 0% | 2 | 2 | 6 | 6 | 1 | 1 |
| verifyIdentifiersLeft() | | 20% | | 50% | 1 | 2 | 1 | 3 | 0 | 1 |
| reserveNew() | | 100% | | 100% | 0 | 2 | 0 | 7 | 0 | 1 |