| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 88 of 88 | 0% | 8 of 8 | 0% | 8 | 8 | 16 | 16 | 4 | 4 |
| next() | | 0% | | 0% | 4 | 4 | 6 | 6 | 1 | 1 |
| getValues() | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| HeapArrayOfDoublesSketchIterator(long[], double[], int) | | 0% | n/a | 1 | 1 | 6 | 6 | 1 | 1 | |
| getKey() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |