Results for project python/master, build date: 2017-05-24 03:02:50-07:00. - commit: a17a2f5 - previous commit: 21b3e04 - revision date: 2017-05-24 00:29:06-07:00 - 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| 0.701% | -0.324% | +4.745% | +6.492% | +-----+------------------------+--------+------------+------------+------------+ | :-( | call_method| 0.481% | -8.851% | +18.655% | +12.199% | +-----+------------------------+--------+------------+------------+------------+ | :-( | call_method_slots| 0.519% | -4.970% | +20.549% | +12.032% | +-----+------------------------+--------+------------+------------+------------+ | :-( | call_method_unknown| 0.249% | -7.729% | +18.535% | +11.569% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_simple| 3.019% | -2.861% | +4.911% | +13.348% | +-----+------------------------+--------+------------+------------+------------+ | :-| | chameleon| 1.207% | -0.026% | +12.176% | +9.674% | +-----+------------------------+--------+------------+------------+------------+ | :-| | chaos| 0.637% | -0.563% | +8.575% | +8.698% | +-----+------------------------+--------+------------+------------+------------+ | :-| | crypto_pyaes| 0.458% | -0.797% | +3.635% | +6.838% | +-----+------------------------+--------+------------+------------+------------+ | :-| | deltablue| 3.505% | +0.246% | +9.133% | +16.936% | +-----+------------------------+--------+------------+------------+------------+ | :-| | django_template| 2.319% | -0.796% | +10.269% | +11.779% | +-----+------------------------+--------+------------+------------+------------+ | :-| | dulwich_log| 1.133% | -1.033% | +3.337% | +7.480% | +-----+------------------------+--------+------------+------------+------------+ | :-| | fannkuch| 0.241% | -0.218% | +6.089% | +4.278% | +-----+------------------------+--------+------------+------------+------------+ | :-| | float| 0.843% | -1.030% | +4.015% | +4.990% | +-----+------------------------+--------+------------+------------+------------+ | :-| | genshi_text| 1.536% | +0.628% | +9.557% | +10.773% | +-----+------------------------+--------+------------+------------+------------+ | :-| | genshi_xml| 3.823% | -0.133% | +7.826% | +7.597% | +-----+------------------------+--------+------------+------------+------------+ | :-| | go| 0.605% | +0.225% | +8.178% | +9.058% | +-----+------------------------+--------+------------+------------+------------+ | :-| | hexiom| 0.813% | -0.515% | +9.254% | +11.391% | +-----+------------------------+--------+------------+------------+------------+ | :-| | html5lib| 3.402% | -0.394% | +8.761% | +8.601% | +-----+------------------------+--------+------------+------------+------------+ | :-| | json_dumps| 1.556% | +0.504% | +3.275% | +9.034% | +-----+------------------------+--------+------------+------------+------------+ | :-| | json_loads| 1.276% | -3.348% | +0.522% | +10.644% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_format| 1.698% | -0.489% | +6.352% | +10.716% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_silent| 2.707% | -0.459% | +12.801% | +11.253% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_simple| 1.822% | -0.103% | +8.086% | +12.573% | +-----+------------------------+--------+------------+------------+------------+ | :-| | mako| 0.689% | -1.335% | +18.274% | +13.149% | +-----+------------------------+--------+------------+------------+------------+ | :-| | mdp| 2.253% | +2.578% | +4.778% | +13.497% | +-----+------------------------+--------+------------+------------+------------+ | :-| | meteor_contest| 1.481% | -0.116% | +2.603% | +6.163% | +-----+------------------------+--------+------------+------------+------------+ | :-| | nbody| 0.714% | +0.323% | -2.525% | +4.742% | +-----+------------------------+--------+------------+------------+------------+ | :-| | nqueens| 0.811% | -2.104% | +1.578% | +7.184% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pathlib| 1.184% | -2.784% | +3.200% | +10.679% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle| 0.933% | -1.804% | +0.464% | +23.354% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_dict| 0.494% | +0.461% | +3.514% | +22.987% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_list| 0.842% | -0.132% | +5.512% | +20.980% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_pure_python| 5.402% | -2.235% | +10.756% | +11.818% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pidigits| 0.143% | -0.072% | +0.475% | +9.841% | +-----+------------------------+--------+------------+------------+------------+ | :-| | python_startup| 0.121% | -1.118% | +1.762% | +4.887% | +-----+------------------------+--------+------------+------------+------------+ | :-( | python_startup_no_site| 0.091% | -1.206% | +1.384% | +4.997% | +-----+------------------------+--------+------------+------------+------------+ | :-| | raytrace| 1.160% | -0.645% | +10.239% | +11.633% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_compile| 4.418% | +2.204% | -7.648% | +8.808% | +-----+------------------------+--------+------------+------------+------------+ | :-) | regex_dna| 0.804% | +3.907% | +1.986% | +7.941% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_effbot| 1.957% | +2.276% | +0.424% | +0.814% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_v8| 2.115% | +0.695% | +8.909% | +3.378% | +-----+------------------------+--------+------------+------------+------------+ | :-| | richards| 8.338% | -0.787% | +7.081% | +16.001% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_fft| 2.037% | +0.101% | +0.755% | +0.839% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_lu| 1.956% | -1.017% | +25.838% | +10.223% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_monte_carlo| 2.605% | -0.435% | +6.241% | +4.221% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_sor| 1.325% | -0.912% | +14.830% | +7.393% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_sparse_mat_mult| 3.894% | +1.117% | +2.801% | -8.740% | +-----+------------------------+--------+------------+------------+------------+ | :-| | spectral_norm| 0.743% | +0.893% | +6.796% | +0.332% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlalchemy_declarative| 1.044% | -1.814% | +4.779% | +5.515% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlalchemy_imperative| 3.029% | +0.110% | +3.941% | +3.203% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlite_synth| 3.952% | -0.681% | +2.967% | +8.427% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_expand| 2.802% | -1.449% | +12.130% | +7.483% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_integrate| 1.262% | -0.607% | +10.154% | +6.023% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_str| 3.675% | -0.744% | +11.629% | +8.425% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_sum| 4.963% | -0.874% | +11.104% | +9.950% | +-----+------------------------+--------+------------+------------+------------+ | :-| | telco| 2.605% | -0.018% | +21.848% | +8.105% | +-----+------------------------+--------+------------+------------+------------+ | :-| | tornado_http| 1.043% | -0.484% | +5.879% | +6.326% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpack_sequence| 3.844% | +1.440% | +0.233% | +0.342% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle| 6.285% | -1.311% | +8.339% | +21.218% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle_list| 0.619% | +2.618% | +0.242% | +15.971% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle_pure_python| 2.561% | -1.680% | +7.051% | +7.963% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_generate| 0.972% | -1.048% | +6.111% | +7.993% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_iterparse| 1.691% | +0.616% | +6.801% | +5.159% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_parse| 1.759% | -0.461% | +2.324% | +9.749% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_process| 1.550% | -0.955% | +6.867% | +8.240% | +-----+------------------------+--------+------------+------------+------------+ * Relative Standard Deviation (Standard Deviation/Average) If this is not displayed properly please visit our results page here: http://languagesperformance.intel.com/4-down-1-up-60-flat-results-for-python... 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.