| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 119 of 262 | 54% | 33 of 48 | 31% | 28 | 39 | 36 | 82 | 5 | 15 |
| notifyIfBlocking(WaitQueue.Signal) | | 0% | | 0% | 4 | 4 | 6 | 6 | 1 | 1 |
| compareTo(OpOrder.Group) | | 0% | | 0% | 3 | 3 | 6 | 6 | 1 | 1 |
| await() | | 33% | | 33% | 3 | 4 | 6 | 9 | 0 | 1 |
| close() | | 45% | | 25% | 4 | 5 | 5 | 9 | 0 | 1 |
| unlink() | | 72% | | 50% | 3 | 5 | 5 | 18 | 0 | 1 |
| isOldestLiveGroup() | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| expire() | | 78% | | 50% | 3 | 4 | 2 | 8 | 0 | 1 |
| register() | | 83% | | 50% | 2 | 3 | 2 | 6 | 0 | 1 |
| markBlocking() | | 75% | | 50% | 1 | 2 | 1 | 5 | 0 | 1 |
| prev() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| isBlocking() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| isFinished() | | 87% | | 50% | 1 | 2 | 0 | 1 | 0 | 1 |
| OpOrder.Group(OpOrder.Group) | | 100% | n/a | 0 | 1 | 0 | 6 | 0 | 1 | |
| OpOrder.Group() | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |