Results for project python/master, build date: 2017-08-16 03:03:58-07:00. - commit: 7cc3399 - previous commit: 7b40cb7 - revision date: 2017-08-16 11:02:05+02:00 - environment: Broadwell-EP - cpu: Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz 2x22 cores, stepping 1, LLC 55 MB - mem: 128 GB - os: Ubuntu 16.04.2 LTS - kernel: 4.4.0-62-generic x86_64 GNU/Linux Baseline results were generated using release v3.6.0, with hash 5c4568a from 2016-12-22 23:38:47+00:00. +-----+------------------------+--------+------------+------------+------------+ | | |relative|change since|change since|current rev | | | benchmark|std_dev*| last run | baseline |run with PGO| +-----+------------------------+--------+------------+------------+------------+ | :-| | 2to3| 1.152% | +0.031% | +4.257% | +8.173% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_method| 1.709% | -0.198% | +21.573% | +11.282% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_method_slots| 1.723% | +0.702% | +24.323% | +10.077% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_method_unknown| 0.672% | -0.188% | +21.028% | +7.930% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_simple| 2.369% | -0.336% | +2.595% | +16.066% | +-----+------------------------+--------+------------+------------+------------+ | :-| | chameleon| 1.984% | -0.321% | +11.034% | +10.838% | +-----+------------------------+--------+------------+------------+------------+ | :-| | chaos| 1.848% | -0.013% | +6.199% | +10.469% | +-----+------------------------+--------+------------+------------+------------+ | :-| | crypto_pyaes| 0.883% | +0.056% | +4.273% | +5.507% | +-----+------------------------+--------+------------+------------+------------+ | :-| | deltablue| 5.342% | -0.647% | +5.793% | +19.776% | +-----+------------------------+--------+------------+------------+------------+ | :-| | django_template| 3.334% | +0.167% | +9.329% | +13.980% | +-----+------------------------+--------+------------+------------+------------+ | :-| | dulwich_log| 1.633% | -0.270% | +4.089% | +6.798% | +-----+------------------------+--------+------------+------------+------------+ | :-| | fannkuch| 1.320% | -0.955% | +4.137% | +4.027% | +-----+------------------------+--------+------------+------------+------------+ | :-| | float| 0.608% | +0.368% | +3.236% | +6.222% | +-----+------------------------+--------+------------+------------+------------+ | :-| | genshi_text| 1.402% | -0.370% | +8.962% | +10.713% | +-----+------------------------+--------+------------+------------+------------+ | :-| | genshi_xml| 1.956% | -0.038% | +7.918% | +7.664% | +-----+------------------------+--------+------------+------------+------------+ | :-| | go| 0.714% | +0.056% | +6.408% | +11.480% | +-----+------------------------+--------+------------+------------+------------+ | :-| | hexiom| 0.438% | -0.054% | +9.060% | +12.070% | +-----+------------------------+--------+------------+------------+------------+ | :-| | html5lib| 3.437% | -0.123% | +7.794% | +11.028% | +-----+------------------------+--------+------------+------------+------------+ | :-| | json_dumps| 2.699% | -1.161% | +3.546% | +10.117% | +-----+------------------------+--------+------------+------------+------------+ | :-| | json_loads| 2.305% | -0.018% | +2.770% | +11.345% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_format| 1.314% | +0.580% | +8.532% | +12.805% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_silent| 2.537% | -0.009% | +47.219% | +11.156% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_simple| 1.522% | +0.360% | +9.497% | +12.640% | +-----+------------------------+--------+------------+------------+------------+ | :-| | mako| 0.439% | +0.036% | +18.764% | +11.115% | +-----+------------------------+--------+------------+------------+------------+ | :-| | mdp| 6.431% | -0.555% | +5.078% | +13.332% | +-----+------------------------+--------+------------+------------+------------+ | :-| | meteor_contest| 1.563% | -0.580% | +3.384% | +5.400% | +-----+------------------------+--------+------------+------------+------------+ | :-| | nbody| 0.974% | -0.102% | -2.002% | +2.684% | +-----+------------------------+--------+------------+------------+------------+ | :-| | nqueens| 0.758% | +0.574% | +2.707% | +6.271% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pathlib| 1.134% | +0.164% | +5.916% | +9.431% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle| 1.860% | -0.123% | +0.814% | +22.410% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_dict| 0.240% | -0.119% | +2.430% | +19.292% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_list| 0.790% | +0.229% | +5.133% | +18.193% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_pure_python| 2.174% | +0.678% | +12.660% | +9.274% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pidigits| 0.137% | -0.033% | +0.299% | +10.052% | +-----+------------------------+--------+------------+------------+------------+ | :-| | python_startup| 0.135% | -0.053% | +8.878% | +4.983% | +-----+------------------------+--------+------------+------------+------------+ | :-| | python_startup_no_site| 0.096% | -0.084% | +0.903% | +4.776% | +-----+------------------------+--------+------------+------------+------------+ | :-| | raytrace| 1.381% | -0.151% | +9.198% | +13.199% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_compile| 4.873% | +1.523% | -9.251% | +11.600% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_dna| 0.434% | +0.070% | +1.521% | +8.359% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_effbot| 1.573% | -0.385% | +0.743% | +3.360% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_v8| 0.872% | +0.071% | +11.292% | +3.864% | +-----+------------------------+--------+------------+------------+------------+ | :-| | richards| 1.652% | +0.090% | +7.726% | +14.711% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_fft| 0.479% | +0.366% | +0.801% | +2.091% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_lu| 2.007% | -0.714% | +26.778% | +8.282% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_monte_carlo| 1.439% | +0.591% | +3.656% | +6.295% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_sor| 0.387% | +0.212% | +13.324% | +9.544% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_sparse_mat_mult| 1.762% | +0.244% | -0.389% | -4.261% | +-----+------------------------+--------+------------+------------+------------+ | :-| | spectral_norm| 1.605% | +0.087% | +5.632% | +2.312% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlalchemy_declarative| 1.284% | -0.194% | +5.197% | +6.764% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlalchemy_imperative| 3.271% | -0.526% | +5.356% | +3.977% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlite_synth| 4.231% | -1.285% | +2.974% | +6.806% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_expand| 2.300% | -0.571% | +12.252% | +7.873% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_integrate| 1.484% | -0.033% | +10.433% | +6.434% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_str| 3.601% | -0.325% | +12.112% | +8.021% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_sum| 4.284% | +0.012% | +13.680% | +8.941% | +-----+------------------------+--------+------------+------------+------------+ | :-| | telco| 5.570% | -0.904% | +23.094% | +10.781% | +-----+------------------------+--------+------------+------------+------------+ | :-| | tornado_http| 1.057% | +0.275% | +6.094% | +4.711% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpack_sequence| 1.170% | +0.371% | +0.905% | -1.236% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle| 8.489% | +1.815% | +8.001% | +21.395% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle_list| 2.026% | +0.366% | -3.410% | +18.766% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle_pure_python| 2.652% | +0.106% | +6.854% | +6.123% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_generate| 1.304% | +0.116% | +5.721% | +7.843% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_iterparse| 1.946% | +0.003% | +2.225% | +6.764% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_parse| 1.402% | -0.115% | -5.385% | +11.070% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_process| 1.152% | +0.372% | +6.694% | +8.101% | +-----+------------------------+--------+------------+------------+------------+ * Relative Standard Deviation (Standard Deviation/Average) If this is not displayed properly please visit our results page here: http://languagesperformance.intel.com/65-flat-results-for-python-master-bran... Our lab does a nightly source pull and build of the Python project and measures performance changes against the previous stable version and the previous nightly measurement. This is provided as a service to the community so that quality issues with current hardware can be identified quickly. Intel technologies' features and benefits depend on system configuration and may require enabled hardware, software or service activation. Performance varies depending on system configuration.