| KeyRangeIntersectionIterator.Builder |  | 0% | | 0% | 20 | 20 | 42 | 42 | 10 | 10 | 1 | 1 |
| KeyRangeIterator | | 0% | | 0% | 36 | 36 | 38 | 38 | 12 | 12 | 1 | 1 |
| KeyRangeIntersectionIterator | | 0% | | 0% | 25 | 25 | 33 | 33 | 10 | 10 | 1 | 1 |
| KeyRangeUnionIterator | | 0% | | 0% | 18 | 18 | 36 | 36 | 6 | 6 | 1 | 1 |
| KeyRangeConcatIterator | | 0% | | 0% | 11 | 11 | 26 | 26 | 5 | 5 | 1 | 1 |
| KeyRangeConcatIterator.Builder | | 0% | | 0% | 8 | 8 | 16 | 16 | 5 | 5 | 1 | 1 |
| KeyRangeUnionIterator.Builder | | 0% | | 0% | 8 | 8 | 16 | 16 | 5 | 5 | 1 | 1 |
| KeyRangeConcatIterator.ConcatStatistics | | 0% | | 0% | 5 | 5 | 8 | 8 | 1 | 1 | 1 | 1 |
| KeyRangeIntersectionIterator.IntersectionStatistics | | 0% | | 0% | 3 | 3 | 9 | 9 | 2 | 2 | 1 | 1 |
| KeyRangeIterator.Builder | | 0% | | 0% | 9 | 9 | 13 | 13 | 6 | 6 | 1 | 1 |
| KeyRangeUnionIterator.UnionStatistics | | 0% | | n/a | 1 | 1 | 4 | 4 | 1 | 1 | 1 | 1 |
| KeyRangeIterator.EmptyRangeIterator | | 0% | | n/a | 5 | 5 | 5 | 5 | 5 | 5 | 1 | 1 |
| KeyRangeIterator.Builder.Statistics | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |