$ hyperfine 'python bench_dict.py'Benchmark 1: python bench_dict.py   Time (mean ± σ):      1.702 s ±  0.050 s    [User: 1.682 s, System: 0.018 s]  Range (min … max):    1.638 s …  1.811 s    10 runs$ cp ../_core.cpython-310-x86_64-linux-gnu.BASELINE.so src/pikepdf/_core.cpython-310-x86_64-linux-gnu.so $ hyperfine 'python bench_dict.py'Benchmark 1: python bench_dict.py   Time (mean ± σ):      4.330 s ±  0.084 s    [User: 4.307 s, System: 0.019 s]  Range (min … max):    4.197 s …  4.496 s    10 runs$ cat bench_dict.pyimport pikepdfimport timeitimport decimalfrom pikepdf import Dictionary, Nametest_data = {    "/Type": Name.Page,    "/Count": 42,    "/Label": "Chapter 1",    "/Score": decimal.Decimal("99.99"),    "/Version": 1,}def create_dicts():    for _ in range(10000):        d = Dictionary(test_data)if __name__ == "__main__":    t = timeit.timeit(create_dicts, number=5)    print(f"Time for 50,000 dictionary creations: {t:.4f}s")