benchmark.py 文件源码

def benchmark_tracer_wrap():
    tracer = Tracer()
    tracer.writer = DummyWriter()

    # testcase
    class Foo(object):
        @staticmethod
        @tracer.wrap()
        def s():
            return 0

        @classmethod
        @tracer.wrap()
        def c(cls):
            return 0

        @tracer.wrap()
        def m(self):
            return 0

    f = Foo()

    # benchmark
    print("## tracer.trace() wrapper benchmark: {} loops ##".format(NUMBER))
    timer = timeit.Timer(f.s)
    result = timer.repeat(repeat=REPEAT, number=NUMBER)
    print("- staticmethod execution time: {:8.6f}".format(min(result)))
    timer = timeit.Timer(f.c)
    result = timer.repeat(repeat=REPEAT, number=NUMBER)
    print("- classmethod execution time: {:8.6f}".format(min(result)))
    timer = timeit.Timer(f.m)
    result = timer.repeat(repeat=REPEAT, number=NUMBER)
    print("- method execution time: {:8.6f}".format(min(result)))