import pyperf

def func_kw(n, **kw):
    pass

def func3():
    for _ in range(1000):
        func_kw(100, a=1, b=2, c=3)

def func6():
    for _ in range(1000):
        func_kw(100, a=1, b=2, c=3, d=4, e=5, f=6)

def func9():
    for _ in range(1000):
        func_kw(100, a=1, b=2, c=3, d=4, e=5, f=6, g=7, h=8, i=9)

runner = pyperf.Runner()
runner.bench_func('kwcall-3', func3)
runner.bench_func('kwcall-6', func6)
runner.bench_func('kwcall-9', func9)