Performance version: 1.11.0 Report on Linux-5.14.0-465.el9.ppc64le-ppc64le-with-glibc2.34 Number of logical CPUs: 8 Start date: 2024-06-20 20:35:51.663534 End date: 2024-06-21 00:20:31.453560 +----------------------------+--------------+---------------+--------------+------------------------+ | Benchmark | results.json | results2.json | Change | Significance | +============================+==============+===============+==============+========================+ | 2to3 | 1.48 sec | 1.37 sec | 1.08x faster | Significant (t=50.80) | +----------------------------+--------------+---------------+--------------+------------------------+ | async_generators | 2.22 sec | 2.09 sec | 1.07x faster | Significant (t=41.10) | +----------------------------+--------------+---------------+--------------+------------------------+ | async_tree_cpu_io_mixed | 4.17 sec | 3.77 sec | 1.10x faster | Significant (t=21.37) | +----------------------------+--------------+---------------+--------------+------------------------+ | async_tree_cpu_io_mixed_tg | 3.80 sec | 3.47 sec | 1.10x faster | Significant (t=21.59) | +----------------------------+--------------+---------------+--------------+------------------------+ | async_tree_io | 6.06 sec | 5.50 sec | 1.10x faster | Significant (t=13.78) | +----------------------------+--------------+---------------+--------------+------------------------+ | async_tree_io_tg | 5.33 sec | 5.26 sec | 1.01x faster | Not significant | +----------------------------+--------------+---------------+--------------+------------------------+ | async_tree_memoization | 3.20 sec | 3.06 sec | 1.04x faster | Significant (t=9.15) | +----------------------------+--------------+---------------+--------------+------------------------+ | async_tree_memoization_tg | 3.01 sec | 2.93 sec | 1.03x faster | Significant (t=10.39) | +----------------------------+--------------+---------------+--------------+------------------------+ | async_tree_none | 2.72 sec | 2.55 sec | 1.07x faster | Significant (t=22.24) | +----------------------------+--------------+---------------+--------------+------------------------+ | async_tree_none_tg | 2.41 sec | 2.33 sec | 1.03x faster | Significant (t=16.39) | +----------------------------+--------------+---------------+--------------+------------------------+ | asyncio_tcp | 1.47 sec | 1.47 sec | 1.00x faster | Not significant | +----------------------------+--------------+---------------+--------------+------------------------+ | asyncio_tcp_ssl | 5.46 sec | 5.51 sec | 1.01x slower | Not significant | +----------------------------+--------------+---------------+--------------+------------------------+ | asyncio_websockets | 2.53 sec | 2.56 sec | 1.01x slower | Not significant | +----------------------------+--------------+---------------+--------------+------------------------+ | bench_mp_pool | 30.7 ms | 57.6 ms | 1.88x slower | Significant (t=-14.02) | +----------------------------+--------------+---------------+--------------+------------------------+ | bench_thread_pool | 4.30 ms | 4.13 ms | 1.04x faster | Significant (t=10.64) | +----------------------------+--------------+---------------+--------------+------------------------+ | chameleon | 57.0 ms | 55.8 ms | 1.02x faster | Not significant | +----------------------------+--------------+---------------+--------------+------------------------+ | chaos | 525 ms | 472 ms | 1.11x faster | Significant (t=90.95) | +----------------------------+--------------+---------------+--------------+------------------------+ | comprehensions | 180 us | 162 us | 1.11x faster | Significant (t=37.99) | +----------------------------+--------------+---------------+--------------+------------------------+ | coroutines | 187 ms | 172 ms | 1.09x faster | Significant (t=32.48) | +----------------------------+--------------+---------------+--------------+------------------------+ | coverage | 515 ms | 443 ms | 1.16x faster | Significant (t=57.16) | +----------------------------+--------------+---------------+--------------+------------------------+ | create_gc_cycles | 4.18 ms | 3.88 ms | 1.08x faster | Not significant | +----------------------------+--------------+---------------+--------------+------------------------+ | crypto_pyaes | 579 ms | 492 ms | 1.18x faster | Significant (t=77.81) | +----------------------------+--------------+---------------+--------------+------------------------+ | dask | 1.75 sec | 1.71 sec | 1.03x faster | Significant (t=8.14) | +----------------------------+--------------+---------------+--------------+------------------------+ | deepcopy | 2.70 ms | 2.61 ms | 1.03x faster | Significant (t=8.69) | +----------------------------+--------------+---------------+--------------+------------------------+ | deepcopy_memo | 322 us | 320 us | 1.01x faster | Not significant | +----------------------------+--------------+---------------+--------------+------------------------+ | deepcopy_reduce | 25.0 us | 23.6 us | 1.06x faster | Significant (t=16.82) | +----------------------------+--------------+---------------+--------------+------------------------+ | deltablue | 29.5 ms | 29.1 ms | 1.01x faster | Not significant | +----------------------------+--------------+---------------+--------------+------------------------+ | django_template | 268 ms | 260 ms | 1.03x faster | Significant (t=14.41) | +----------------------------+--------------+---------------+--------------+------------------------+ | docutils | 12.9 sec | 12.4 sec | 1.03x faster | Significant (t=17.33) | +----------------------------+--------------+---------------+--------------+------------------------+ | dulwich_log | 261 ms | 247 ms | 1.06x faster | Significant (t=32.00) | +----------------------------+--------------+---------------+--------------+------------------------+ | fannkuch | 2.58 sec | 2.42 sec | 1.06x faster | Significant (t=38.32) | +----------------------------+--------------+---------------+--------------+------------------------+ | float | 627 ms | 566 ms | 1.11x faster | Significant (t=67.11) | +----------------------------+--------------+---------------+--------------+------------------------+ | gc_traversal | 17.3 ms | 16.9 ms | 1.02x faster | Significant (t=3.00) | +----------------------------+--------------+---------------+--------------+------------------------+ | generators | 438 ms | 413 ms | 1.06x faster | Significant (t=26.64) | +----------------------------+--------------+---------------+--------------+------------------------+ | genshi_text | 196 ms | 188 ms | 1.04x faster | Significant (t=11.50) | +----------------------------+--------------+---------------+--------------+------------------------+ | genshi_xml | 427 ms | 406 ms | 1.05x faster | Significant (t=21.91) | +----------------------------+--------------+---------------+--------------+------------------------+ | go | 1.02 sec | 968 ms | 1.05x faster | Significant (t=29.62) | +----------------------------+--------------+---------------+--------------+------------------------+ | hexiom | 58.8 ms | 54.2 ms | 1.09x faster | Significant (t=23.42) | +----------------------------+--------------+---------------+--------------+------------------------+ | html5lib | 430 ms | 408 ms | 1.05x faster | Significant (t=7.82) | +----------------------------+--------------+---------------+--------------+------------------------+ | json_dumps | 81.5 ms | 75.4 ms | 1.08x faster | Significant (t=32.79) | +----------------------------+--------------+---------------+--------------+------------------------+ | json_loads | 137 us | 117 us | 1.17x faster | Significant (t=63.48) | +----------------------------+--------------+---------------+--------------+------------------------+ | logging_format | 47.5 us | 45.4 us | 1.05x faster | Significant (t=12.85) | +----------------------------+--------------+---------------+--------------+------------------------+ | logging_silent | 917 ns | 881 ns | 1.04x faster | Significant (t=8.06) | +----------------------------+--------------+---------------+--------------+------------------------+ | logging_simple | 44.9 us | 43.0 us | 1.05x faster | Significant (t=12.76) | +----------------------------+--------------+---------------+--------------+------------------------+ | mako | 75.9 ms | 73.6 ms | 1.03x faster | Significant (t=10.72) | +----------------------------+--------------+---------------+--------------+------------------------+ | mdp | 21.6 sec | 20.8 sec | 1.04x faster | Significant (t=17.82) | +----------------------------+--------------+---------------+--------------+------------------------+ | meteor_contest | 649 ms | 590 ms | 1.10x faster | Significant (t=57.29) | +----------------------------+--------------+---------------+--------------+------------------------+ | nbody | 801 ms | 799 ms | 1.00x faster | Not significant | +----------------------------+--------------+---------------+--------------+------------------------+ | nqueens | 696 ms | 631 ms | 1.10x faster | Significant (t=56.04) | +----------------------------+--------------+---------------+--------------+------------------------+ | pathlib | 111 ms | 99.9 ms | 1.12x faster | Significant (t=31.54) | +----------------------------+--------------+---------------+--------------+------------------------+ | pickle | 52.5 us | 46.4 us | 1.13x faster | Significant (t=39.10) | +----------------------------+--------------+---------------+--------------+------------------------+ | pickle_dict | 132 us | 116 us | 1.14x faster | Significant (t=57.76) | +----------------------------+--------------+---------------+--------------+------------------------+ | pickle_list | 16.2 us | 14.8 us | 1.10x faster | Significant (t=34.10) | +----------------------------+--------------+---------------+--------------+------------------------+ | pickle_pure_python | 2.38 ms | 2.22 ms | 1.07x faster | Significant (t=26.89) | +----------------------------+--------------+---------------+--------------+------------------------+ | pidigits | 731 ms | 722 ms | 1.01x faster | Not significant | +----------------------------+--------------+---------------+--------------+------------------------+ | pprint_pformat | 11.9 sec | 11.0 sec | 1.08x faster | Significant (t=42.55) | +----------------------------+--------------+---------------+--------------+------------------------+ | pprint_safe_repr | 5.71 sec | 5.29 sec | 1.08x faster | Significant (t=47.64) | +----------------------------+--------------+---------------+--------------+------------------------+ | pyflate | 3.03 sec | 2.83 sec | 1.07x faster | Significant (t=40.18) | +----------------------------+--------------+---------------+--------------+------------------------+ | python_startup | 26.8 ms | 25.1 ms | 1.07x faster | Significant (t=27.13) | +----------------------------+--------------+---------------+--------------+------------------------+ | python_startup_no_site | 18.4 ms | 17.1 ms | 1.07x faster | Significant (t=21.35) | +----------------------------+--------------+---------------+--------------+------------------------+ | raytrace | 2.26 sec | 2.08 sec | 1.08x faster | Significant (t=30.72) | +----------------------------+--------------+---------------+--------------+------------------------+ | regex_compile | 907 ms | 836 ms | 1.09x faster | Significant (t=31.54) | +----------------------------+--------------+---------------+--------------+------------------------+ | regex_dna | 1.33 sec | 1.42 sec | 1.07x slower | Significant (t=-77.89) | +----------------------------+--------------+---------------+--------------+------------------------+ | regex_effbot | 26.2 ms | 26.9 ms | 1.03x slower | Significant (t=-14.43) | +----------------------------+--------------+---------------+--------------+------------------------+ | regex_v8 | 175 ms | 176 ms | 1.01x slower | Not significant | +----------------------------+--------------+---------------+--------------+------------------------+ | richards | 336 ms | 327 ms | 1.03x faster | Significant (t=14.67) | +----------------------------+--------------+---------------+--------------+------------------------+ | richards_super | 406 ms | 395 ms | 1.03x faster | Significant (t=12.14) | +----------------------------+--------------+---------------+--------------+------------------------+ | scimark_fft | 2.85 sec | 2.73 sec | 1.04x faster | Significant (t=41.30) | +----------------------------+--------------+---------------+--------------+------------------------+ | scimark_lu | 934 ms | 932 ms | 1.00x faster | Not significant | +----------------------------+--------------+---------------+--------------+------------------------+ | scimark_monte_carlo | 565 ms | 544 ms | 1.04x faster | Significant (t=25.72) | +----------------------------+--------------+---------------+--------------+------------------------+ | scimark_sor | 1.00 sec | 962 ms | 1.04x faster | Significant (t=31.02) | +----------------------------+--------------+---------------+--------------+------------------------+ | scimark_sparse_mat_mult | 45.9 ms | 43.4 ms | 1.06x faster | Significant (t=21.08) | +----------------------------+--------------+---------------+--------------+------------------------+ | spectral_norm | 938 ms | 765 ms | 1.23x faster | Significant (t=145.61) | +----------------------------+--------------+---------------+--------------+------------------------+ | sqlalchemy_declarative | 570 ms | 525 ms | 1.08x faster | Significant (t=26.73) | +----------------------------+--------------+---------------+--------------+------------------------+ | sqlalchemy_imperative | 76.5 ms | 70.0 ms | 1.09x faster | Significant (t=8.02) | +----------------------------+--------------+---------------+--------------+------------------------+ | sqlglot_normalize | 828 ms | 744 ms | 1.11x faster | Significant (t=83.52) | +----------------------------+--------------+---------------+--------------+------------------------+ | sqlglot_optimize | 377 ms | 339 ms | 1.11x faster | Significant (t=57.04) | +----------------------------+--------------+---------------+--------------+------------------------+ | sqlglot_parse | 11.2 ms | 9.76 ms | 1.14x faster | Significant (t=45.50) | +----------------------------+--------------+---------------+--------------+------------------------+ | sqlglot_transpile | 12.8 ms | 11.3 ms | 1.14x faster | Significant (t=33.11) | +----------------------------+--------------+---------------+--------------+------------------------+ | sqlite_synth | 18.1 us | 16.1 us | 1.12x faster | Significant (t=42.17) | +----------------------------+--------------+---------------+--------------+------------------------+ | sympy_expand | 2.95 sec | 2.64 sec | 1.12x faster | Significant (t=89.93) | +----------------------------+--------------+---------------+--------------+------------------------+ | sympy_integrate | 112 ms | 102 ms | 1.09x faster | Significant (t=23.16) | +----------------------------+--------------+---------------+--------------+------------------------+ | sympy_str | 1.74 sec | 1.55 sec | 1.12x faster | Significant (t=64.48) | +----------------------------+--------------+---------------+--------------+------------------------+ | sympy_sum | 878 ms | 786 ms | 1.12x faster | Significant (t=43.95) | +----------------------------+--------------+---------------+--------------+------------------------+ | telco | 54.3 ms | 48.9 ms | 1.11x faster | Significant (t=32.73) | +----------------------------+--------------+---------------+--------------+------------------------+ | tomli_loads | 18.3 sec | 17.2 sec | 1.07x faster | Significant (t=39.64) | +----------------------------+--------------+---------------+--------------+------------------------+ | tornado_http | 456 ms | 415 ms | 1.10x faster | Significant (t=33.13) | +----------------------------+--------------+---------------+--------------+------------------------+ | typing_runtime_protocols | 4.17 ms | 3.17 ms | 1.32x faster | Significant (t=77.90) | +----------------------------+--------------+---------------+--------------+------------------------+ | unpack_sequence | 547 ns | 510 ns | 1.07x faster | Significant (t=17.88) | +----------------------------+--------------+---------------+--------------+------------------------+ | unpickle | 93.7 us | 83.6 us | 1.12x faster | Significant (t=37.10) | +----------------------------+--------------+---------------+--------------+------------------------+ | unpickle_list | 28.8 us | 27.5 us | 1.05x faster | Significant (t=14.91) | +----------------------------+--------------+---------------+--------------+------------------------+ | unpickle_pure_python | 1.81 ms | 1.60 ms | 1.14x faster | Significant (t=17.31) | +----------------------------+--------------+---------------+--------------+------------------------+ | xml_etree_generate | 623 ms | 554 ms | 1.12x faster | Significant (t=59.22) | +----------------------------+--------------+---------------+--------------+------------------------+ | xml_etree_iterparse | 920 ms | 807 ms | 1.14x faster | Significant (t=57.69) | +----------------------------+--------------+---------------+--------------+------------------------+ | xml_etree_parse | 1.42 sec | 1.23 sec | 1.15x faster | Significant (t=51.55) | +----------------------------+--------------+---------------+--------------+------------------------+ | xml_etree_process | 465 ms | 410 ms | 1.13x faster | Significant (t=67.30) | +----------------------------+--------------+---------------+--------------+------------------------+