Method setup

asv_bench/benchmarks/multiindex_object.py:76–81

(self)

class Duplicates:
    def setup(self):
        size = 65536
        arrays = [np.random.randint(0, 8192, size), np.random.randint(0, 1024, size)]
        mask = np.random.rand(size) < 0.1
        self.mi_unused_levels = MultiIndex.from_arrays(arrays)
        self.mi_unused_levels = self.mi_unused_levels[mask]

    def time_remove_unused_levels(self):
        self.mi_unused_levels.remove_unused_levels()