| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 1,082 of 1,082 | 0% | 80 of 80 | 0% | 78 | 78 | 217 | 217 | 38 | 38 | 7 | 7 |
| GroupOperation.java | | 0% | | 0% | 13 | 13 | 54 | 54 | 9 | 9 | 2 | 2 |
| ConcatOperation.java | | 0% | | 0% | 12 | 12 | 43 | 43 | 5 | 5 | 1 | 1 |
| ReplaceWithValueOperation.java | | 0% | | 0% | 18 | 18 | 42 | 42 | 6 | 6 | 1 | 1 |
| ReplaceWithFieldOperation.java | | 0% | | 0% | 16 | 16 | 40 | 40 | 6 | 6 | 1 | 1 |
| ReplaceOperation.java | | 0% | | 0% | 11 | 11 | 17 | 17 | 5 | 5 | 1 | 1 |
| DistinctOperation.java | | 0% | | 0% | 8 | 8 | 21 | 21 | 7 | 7 | 1 | 1 |