Python random_01 Exemples

Exemple #1

def bench_change_value(b: BenchTimer) -> None:
    s = StringSource()
    pq: PyKeyedPQB[str, None] = PyKeyedPQB()

    for _ in range(10000):
        pq.add(next(s), random_01(), None)

    with b.time() as t:
        for _ in t:
            key = s.rand_existing()
            pq.change_value(key, random_01())

    with b.offset() as t:
        for _ in t:
            key = s.rand_existing()
            random_01()

Exemple #2

def bench_change_value(b: BenchTimer) -> None:
    s = StringSource()
    pq: pqdict[str, float] = pqdict()

    for _ in range(10000):
        pq.additem(next(s), random_01())

    with b.time() as t:
        for _ in t:
            key = s.rand_existing()
            pq.updateitem(key, random_01())

    with b.offset() as t:
        for _ in t:
            key = s.rand_existing()
            random_01()

Exemple #3

def bench_add(b: BenchTimer) -> None:
    s = StringSource()
    s_offset = StringSource()
    pq: PyKeyedPQB[str, None] = PyKeyedPQB()

    for _ in range(10000):
        pq.add(next(s), random_01(), None)
        next(s_offset)

    with b.time() as t:
        for _ in t:
            pq.add(next(s), random_01(), None)

    with b.offset() as t:
        for _ in t:
            next(s_offset)
            random_01()

Exemple #4

def bench_add(b: BenchTimer) -> None:
    s = StringSource()
    s_offset = StringSource()
    pq: pqdict[str, float] = pqdict()

    for _ in range(10000):
        pq.additem(next(s), random_01())
        next(s_offset)

    with b.time() as t:
        for _ in t:
            pq.additem(next(s), random_01())

    with b.offset() as t:
        for _ in t:
            next(s_offset)
            random_01()

Exemple #5

def bench_pop(b: BenchTimer) -> None:
    s = StringSource()
    pq: PyKeyedPQB[str, None] = PyKeyedPQB()

    for _ in range(b.n + 10000):
        pq.add(next(s), random_01(), None)

    with b.time() as t:
        for _ in t:
            pq.pop()

    with b.offset() as t:
        for _ in t:
            pass

Exemple #6

def bench_pop(b: BenchTimer) -> None:
    s = StringSource()
    pq: pqdict[str, float] = pqdict()

    for _ in range(b.n + 10000):
        pq.additem(next(s), random_01())

    with b.time() as t:
        for _ in t:
            pq.popitem()

    with b.offset() as t:
        for _ in t:
            pass

Exemple #7

def bench_remove(b: BenchTimer) -> None:
    s = StringSource()
    s_remove = StringSource()
    s_offset = StringSource()
    pq: PyKeyedPQB[str, None] = PyKeyedPQB()

    for _ in range(b.n + 10000):
        pq.add(next(s), random_01(), None)
        next(s_offset)

    with b.time() as t:
        for _ in t:
            key = next(s_remove)
            del pq[key]

    with b.offset() as t:
        for _ in t:
            key = next(s_offset)

Exemple #8

def bench_remove(b: BenchTimer) -> None:
    s = StringSource()
    s_remove = StringSource()
    s_offset = StringSource()
    pq: pqdict[str, float] = pqdict()

    for _ in range(b.n + 10000):
        pq.additem(next(s), random_01())
        next(s_offset)

    with b.time() as t:
        for _ in t:
            key = next(s_remove)
            del pq[key]

    with b.offset() as t:
        for _ in t:
            key = next(s_offset)