| ItemsSketch |  | 0% |  | 0% | 103 | 103 | 215 | 215 | 55 | 55 | 1 | 1 |
| DoublesSketch |  | 0% |  | 0% | 104 | 104 | 185 | 185 | 48 | 48 | 1 | 1 |
| DoublesUtil |  | 0% |  | 0% | 34 | 34 | 123 | 123 | 9 | 9 | 1 | 1 |
| HeapUpdateDoublesSketch |  | 0% |  | 0% | 75 | 75 | 164 | 164 | 28 | 28 | 1 | 1 |
| ItemsMergeImpl |  | 0% |  | 0% | 67 | 67 | 121 | 121 | 7 | 7 | 1 | 1 |
| ItemsUtil |  | 0% |  | 0% | 33 | 33 | 97 | 97 | 9 | 9 | 1 | 1 |
| ItemsUnion |  | 0% |  | 0% | 64 | 64 | 104 | 104 | 20 | 20 | 1 | 1 |
| HeapCompactDoublesSketch |  | 0% |  | 0% | 39 | 39 | 92 | 92 | 15 | 15 | 1 | 1 |
| DoublesMergeImpl |  | 0% |  | 0% | 37 | 37 | 90 | 90 | 4 | 4 | 1 | 1 |
| DirectUpdateDoublesSketch |  | 0% |  | 0% | 39 | 39 | 101 | 101 | 15 | 15 | 1 | 1 |
| DirectCompactDoublesSketch |  | 0% |  | 0% | 35 | 35 | 84 | 84 | 17 | 17 | 1 | 1 |
| DoublesUnionImpl |  | 0% |  | 0% | 49 | 49 | 102 | 102 | 13 | 13 | 1 | 1 |
| PreambleUtil |  | 0% |  | 0% | 31 | 31 | 71 | 71 | 20 | 20 | 1 | 1 |
| DirectUpdateDoublesSketchR |  | 0% |  | 0% | 45 | 45 | 72 | 72 | 28 | 28 | 1 | 1 |
| ClassicUtil |  | 0% |  | 0% | 35 | 35 | 60 | 60 | 17 | 17 | 1 | 1 |
| ItemsUpdateImpl |  | 0% |  | 0% | 24 | 24 | 47 | 47 | 5 | 5 | 1 | 1 |
| DoublesUnionImplR |  | 0% |  | 0% | 31 | 31 | 46 | 46 | 18 | 18 | 1 | 1 |
| DoublesUpdateImpl |  | 0% |  | 0% | 25 | 25 | 41 | 41 | 5 | 5 | 1 | 1 |
| DoublesByteArrayImpl |  | 0% |  | 0% | 22 | 22 | 48 | 48 | 4 | 4 | 1 | 1 |
| DirectDoublesSketchAccessor |  | 0% |  | 0% | 27 | 27 | 32 | 32 | 8 | 8 | 1 | 1 |
| DoublesSketchAccessor |  | 0% |  | 0% | 21 | 21 | 38 | 38 | 8 | 8 | 1 | 1 |
| ItemsByteArrayImpl |  | 0% |  | 0% | 10 | 10 | 45 | 45 | 3 | 3 | 1 | 1 |
| HeapDoublesSketchAccessor |  | 0% |  | 0% | 24 | 24 | 23 | 23 | 8 | 8 | 1 | 1 |
| ItemsSketchIterator |  | 0% |  | 0% | 9 | 9 | 28 | 28 | 4 | 4 | 1 | 1 |
| DoublesSketchIterator |  | 0% |  | 0% | 9 | 9 | 24 | 24 | 4 | 4 | 1 | 1 |
| DoublesArrayAccessor |  | 0% |  | 0% | 16 | 16 | 17 | 17 | 9 | 9 | 1 | 1 |
| DoublesSketchBuilder |  | 0% | | n/a | 6 | 6 | 12 | 12 | 6 | 6 | 1 | 1 |
| DoublesUnionBuilder |  | 0% | | n/a | 5 | 5 | 8 | 8 | 5 | 5 | 1 | 1 |
| UpdateDoublesSketch |  | 0% |  | 0% | 7 | 7 | 9 | 9 | 6 | 6 | 1 | 1 |
| CompactDoublesSketch |  | 0% | | n/a | 6 | 6 | 7 | 7 | 6 | 6 | 1 | 1 |
| DoublesUnion |  | 0% | | n/a | 6 | 6 | 6 | 6 | 6 | 6 | 1 | 1 |
| DoublesBufferAccessor | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |