import pyperf

SETUP_FUNC="""if 1:
    a = 1
    b = 2
    c = -1
    d = 9
    e = -20
"""

runner = pyperf.Runner()
runner.timeit(
    name="max(a, b)",
    stmt="max(a, b)",
    setup=SETUP_FUNC,
)
runner.timeit(
    name="max(a, b, c, d, e)",
    stmt="max(a, b, c, d, e)",
    setup=SETUP_FUNC,
)
runner.timeit(
    name="max([a, b])",
    stmt="max([a, b])",
    setup=SETUP_FUNC,
)
runner.timeit(
    name="max([a, b, c, d, e])",
    stmt="max([a, b, c, d, e])",
    setup=SETUP_FUNC,
)
runner.timeit(
    name="max((a,), (b,), key=lambda x: x[0])",
    stmt="max((a,), (b,), key=lambda x: x[0])",
    setup=SETUP_FUNC,
)
runner.timeit(
    name="max((a,), (b,), (c,), (d,), (e,), key=lambda x: x[0])",
    stmt="max((a,), (b,), (c,), (d,), (e,), key=lambda x: x[0])",
    setup=SETUP_FUNC,
)
runner.timeit(
    name="max([(a,), (b,)], key=lambda x: x[0])",
    stmt="max([(a,), (b,)], key=lambda x: x[0])",
    setup=SETUP_FUNC,
)
runner.timeit(
    name="max([(a,), (b,), (c,), (d,), (e,)], key=lambda x: x[0])",
    stmt="max([(a,), (b,), (c,), (d,), (e,)], key=lambda x: x[0])",
    setup=SETUP_FUNC,
)
runner.timeit(
    name="max([], default=-1)",
    stmt="max([], default=-1)",
    setup=SETUP_FUNC,
)