| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 12 of 29 | 58% | 0 of 0 | n/a | 3 | 5 | 3 | 9 | 3 | 5 |
| size() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getSnapshot() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getPercentileSnapshot() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| ScalingReservoir(SnapshottingReservoir, ScalingReservoir.ScaleFunction) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| update(long) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |