| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 192 of 252 | 23% | 29 of 32 | 9% | 16 | 20 | 37 | 53 | 0 | 4 |
| prune(int, PartitionKey, int) | | 15% | | 8% | 12 | 13 | 27 | 32 | 0 | 1 |
| HashDistributionPruner(List, List, List, Map, int, boolean) | | 27% | | 12% | 4 | 5 | 10 | 18 | 0 | 1 |
| prune() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |