| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 67 of 308 | 78% | 17 of 32 | 46% | 13 | 59 | 8 | 74 | 2 | 43 | 0 | 8 |
| MapOp | | 59% | | 25% | 11 | 26 | 8 | 36 | 2 | 16 | 0 | 1 |
| FilterOp | | 97% | | 83% | 2 | 16 | 0 | 20 | 0 | 10 | 0 | 1 |
| SortOp | | 100% | n/a | 0 | 4 | 0 | 5 | 0 | 4 | 0 | 1 | |
| LimitOp | | 100% | n/a | 0 | 3 | 0 | 3 | 0 | 3 | 0 | 1 | |
| SkipOp | | 100% | n/a | 0 | 3 | 0 | 3 | 0 | 3 | 0 | 1 | |
| PeekOp | | 100% | n/a | 0 | 2 | 0 | 2 | 0 | 2 | 0 | 1 | |
| FlatMapOp | | 100% | n/a | 0 | 2 | 0 | 2 | 0 | 2 | 0 | 1 | |
| DistinctOp | | 100% | n/a | 0 | 3 | 0 | 3 | 0 | 3 | 0 | 1 |