| filter(OptionalDouble, DoublePredicate) |  | 0% | | 0% | 3 | 3 | 1 | 1 | 1 | 1 |
| flatMap(OptionalDouble, DoubleFunction) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| flatMapToInt(OptionalDouble, DoubleFunction) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| flatMapToLong(OptionalDouble, DoubleFunction) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| flatMapToObj(OptionalDouble, DoubleFunction) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| map(OptionalDouble, DoubleToDoubleFunction) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| mapToInt(OptionalDouble, DoubleToIntFunction) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| mapToLong(OptionalDouble, DoubleToLongFunction) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| mapToObj(OptionalDouble, DoubleFunction) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| boxed(OptionalDouble) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| ofNon(DoublePredicate, double) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| static {...} | | 0% | | n/a | 1 | 1 | 4 | 4 | 1 | 1 |
| ofNullable(Double) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| lambda$static$3(double) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| lambda$static$2(double) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| lambda$static$1(double) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| lambda$static$0(double) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| stream(OptionalDouble[]) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |