STINNER Victor added the comment: Results of the CPython benchmark suite on dict_version-8.patch.
IMHO regex_v8 can be ignored, this benchmark is unstable (issue #26275). Original python: ../pep509/python 3.6.0a0 (default:3a9b47b062b9, Apr 19 2016, 16:23:15) [GCC 5.3.1 20151207 (Red Hat 5.3.1-2)] Patched python: ../pep509/python 3.6.0a0 (default:96f61aab2c6e, Apr 19 2016, 15:21:15) [GCC 5.3.1 20151207 (Red Hat 5.3.1-2)] $ python3 -u perf.py --rigorous -b all ../default.copy/python ../pep509/python INFO:root:Automatically selected timer: perf_counter (...) Report on Linux smithers 4.4.4-301.fc23.x86_64 #1 SMP Fri Mar 4 17:42:42 UTC 2016 x86_64 x86_64 Total CPU cores: 8 ### 2to3 ### Min: 6.714927 -> 6.856992: 1.02x slower Avg: 6.726773 -> 6.984359: 1.04x slower Significant (t=-5.16) Stddev: 0.01160 -> 0.11111: 9.5816x larger ### call_method ### Min: 0.312567 -> 0.323260: 1.03x slower Avg: 0.313399 -> 0.323821: 1.03x slower Significant (t=-284.62) Stddev: 0.00042 -> 0.00048: 1.1430x larger ### call_simple ### Min: 0.242091 -> 0.228922: 1.06x faster Avg: 0.243613 -> 0.229294: 1.06x faster Significant (t=2134.23) Stddev: 0.00010 -> 0.00005: 1.9124x smaller ### etree_generate ### Min: 0.255097 -> 0.265558: 1.04x slower Avg: 0.256947 -> 0.267478: 1.04x slower Significant (t=-67.89) Stddev: 0.00111 -> 0.00108: 1.0250x smaller ### etree_parse ### Min: 0.281726 -> 0.290976: 1.03x slower Avg: 0.283626 -> 0.292642: 1.03x slower Significant (t=-62.59) Stddev: 0.00109 -> 0.00094: 1.1540x smaller ### etree_process ### Min: 0.217164 -> 0.229552: 1.06x slower Avg: 0.219401 -> 0.231242: 1.05x slower Significant (t=-75.05) Stddev: 0.00112 -> 0.00111: 1.0053x smaller ### fannkuch ### Min: 1.012875 -> 0.985196: 1.03x faster Avg: 1.014760 -> 0.992104: 1.02x faster Significant (t=46.44) Stddev: 0.00287 -> 0.00395: 1.3778x larger ### float ### Min: 0.259226 -> 0.251918: 1.03x faster Avg: 0.266530 -> 0.260176: 1.02x faster Significant (t=10.69) Stddev: 0.00403 -> 0.00437: 1.0836x larger ### json_load ### Min: 0.430602 -> 0.433593: 1.01x slower Avg: 0.431278 -> 0.486924: 1.13x slower Significant (t=-24.86) Stddev: 0.00045 -> 0.02238: 49.8974x larger ### normal_startup ### Min: 0.319092 -> 0.326082: 1.02x slower Avg: 0.320093 -> 0.326842: 1.02x slower Significant (t=-70.52) Stddev: 0.00067 -> 0.00069: 1.0283x larger ### regex_effbot ### Min: 0.048969 -> 0.048313: 1.01x faster Avg: 0.050019 -> 0.048415: 1.03x faster Significant (t=31.41) Stddev: 0.00051 -> 0.00006: 8.8152x smaller ### regex_v8 ### Min: 0.051040 -> 0.043412: 1.18x faster Avg: 0.051325 -> 0.043577: 1.18x faster Significant (t=45.60) Stddev: 0.00120 -> 0.00120: 1.0013x larger ### richards ### Min: 0.157625 -> 0.161126: 1.02x slower Avg: 0.158952 -> 0.162519: 1.02x slower Significant (t=-34.92) Stddev: 0.00073 -> 0.00071: 1.0351x smaller ### silent_logging ### Min: 0.070547 -> 0.069902: 1.01x faster Avg: 0.072246 -> 0.069934: 1.03x faster Significant (t=65.51) Stddev: 0.00035 -> 0.00003: 11.9828x smaller The following not significant results are hidden, use -v to show them: call_method_slots, call_method_unknown, chameleon_v2, chaos, django_v3, etree_iterparse, fastpickle, fastunpickle, formatted_logging, go, hexiom2, json_dump_v2, mako_v2, meteor_contest, nbody, nqueens, pathlib, pickle_dict, pickle_list, pidigits, raytrace, regex_compile, simple_logging, spectral_norm, startup_nosite, telco, tornado_http, unpack_sequence, unpickle_list. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue26058> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
