Method time_transform_lambda_max

asv_bench/benchmarks/groupby.py:956–957

(self)

        self.df4["jim"] = self.df4["joe"]

    def time_transform_lambda_max(self):
        self.df.groupby(level="lev1").transform(lambda x: max(x))

    def time_transform_str_max(self):
        self.df.groupby(level="lev1").transform("max")