Method print_db_sizes

bench/lookup_bench.py:70–72

(self, init, filled)

        print(f"Krows/s: {self.nrows / 1000 / mtime:.6f}")

    def print_db_sizes(self, init, filled):
        array_size = (filled - init) / 1024
        print(f"Array size (MB): {array_size:.3f}")

    def open_db(self, remove=0):
        if remove and Path(self.filename).is_file():