Results for project python/master, build date: 2018-04-02 03:04:32-07:00. - commit: da58533 - previous commit: 233de02 - revision date: 2018-04-02 01:47:46-04:00 - 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| 1.158% | -0.750% | +8.279% | +7.852% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_method| 1.078% | +0.696% | +25.832% | +10.867% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_method_slots| 4.330% | +0.174% | +25.342% | +8.950% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_method_unknown| 1.379% | +0.236% | +24.731% | +8.064% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_simple| 4.604% | +0.790% | +9.467% | +15.487% | +-----+------------------------+--------+------------+------------+------------+ | :-| | chameleon| 1.769% | -1.154% | +9.751% | +13.029% | +-----+------------------------+--------+------------+------------+------------+ | :-| | chaos| 0.995% | -0.257% | +6.894% | +11.346% | +-----+------------------------+--------+------------+------------+------------+ | :-| | crypto_pyaes| 0.423% | -1.036% | -0.454% | +9.396% | +-----+------------------------+--------+------------+------------+------------+ | :-| | deltablue| 3.440% | -1.691% | +12.087% | +16.702% | +-----+------------------------+--------+------------+------------+------------+ | :-| | django_template| 4.267% | +0.875% | +13.465% | +16.013% | +-----+------------------------+--------+------------+------------+------------+ | :-| | dulwich_log| 1.117% | +0.974% | +5.257% | +6.179% | +-----+------------------------+--------+------------+------------+------------+ | :-| | fannkuch| 0.517% | -0.776% | +6.360% | +4.626% | +-----+------------------------+--------+------------+------------+------------+ | :-| | float| 1.112% | -0.074% | +3.705% | +5.923% | +-----+------------------------+--------+------------+------------+------------+ | :-| | genshi_text| 0.978% | +0.610% | +13.737% | +11.628% | +-----+------------------------+--------+------------+------------+------------+ | :-| | genshi_xml| 1.833% | +1.129% | +10.712% | +11.353% | +-----+------------------------+--------+------------+------------+------------+ | :-| | go| 7.392% | +0.312% | +4.202% | +11.550% | +-----+------------------------+--------+------------+------------+------------+ | :-| | hexiom| 0.554% | +0.235% | +11.892% | +11.546% | +-----+------------------------+--------+------------+------------+------------+ | :-| | html5lib| 2.515% | -0.641% | +11.539% | +11.078% | +-----+------------------------+--------+------------+------------+------------+ | :-| | json_dumps| 2.059% | +0.750% | +2.208% | +10.952% | +-----+------------------------+--------+------------+------------+------------+ | :-| | json_loads| 3.704% | +0.058% | -0.143% | +13.572% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_format| 1.573% | -0.209% | +18.590% | +12.650% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_silent| 6.159% | -0.463% | +47.720% | +13.923% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_simple| 1.486% | +0.110% | +13.484% | +13.148% | +-----+------------------------+--------+------------+------------+------------+ | :-| | mako| 0.568% | -1.542% | +15.843% | +15.730% | +-----+------------------------+--------+------------+------------+------------+ | :-| | mdp| 2.322% | -0.510% | +8.621% | +10.859% | +-----+------------------------+--------+------------+------------+------------+ | :-| | meteor_contest| 0.925% | +0.065% | +4.710% | +7.219% | +-----+------------------------+--------+------------+------------+------------+ | :-| | nbody| 1.394% | -0.009% | -2.796% | +4.574% | +-----+------------------------+--------+------------+------------+------------+ | :-| | nqueens| 0.746% | -0.805% | +5.098% | +7.201% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pathlib| 1.426% | -1.116% | +0.814% | +12.023% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle| 1.479% | -0.509% | +1.306% | +18.372% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_dict| 0.140% | -0.023% | +0.910% | +19.168% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_list| 0.722% | -0.310% | +4.888% | +18.137% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_pure_python| 4.359% | +0.080% | +11.853% | +12.227% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pidigits| 0.224% | -0.030% | +0.204% | +9.685% | +-----+------------------------+--------+------------+------------+------------+ | :-| | python_startup| 0.129% | +0.045% | +18.138% | +5.220% | +-----+------------------------+--------+------------+------------+------------+ | :-| | python_startup_no_site| 0.084% | +0.031% | +5.092% | +5.493% | +-----+------------------------+--------+------------+------------+------------+ | :-| | raytrace| 1.262% | -0.682% | +10.129% | +13.781% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_compile| 4.905% | +0.581% | +5.942% | +10.672% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_dna| 0.613% | +2.106% | -0.378% | +8.624% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_effbot| 1.529% | +4.671% | -3.300% | +3.664% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_v8| 1.403% | +0.752% | +3.872% | +6.433% | +-----+------------------------+--------+------------+------------+------------+ | :-| | richards| 1.134% | +0.294% | +10.542% | +14.338% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_fft| 0.386% | -1.256% | -1.872% | +5.346% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_lu| 2.433% | -1.301% | +23.408% | +13.272% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_monte_carlo| 1.905% | -0.159% | +4.242% | +6.703% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_sor| 1.217% | -0.470% | +14.692% | +9.687% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_sparse_mat_mult| 1.191% | -1.736% | -4.832% | -1.887% | +-----+------------------------+--------+------------+------------+------------+ | :-| | spectral_norm| 0.460% | -0.836% | +4.552% | +5.466% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlalchemy_declarative| 1.212% | -0.855% | +6.431% | +6.701% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlalchemy_imperative| 3.226% | +0.608% | +7.207% | +5.229% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlite_synth| 2.556% | +1.252% | +1.657% | +9.717% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_expand| 3.093% | -0.338% | +16.777% | +7.927% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_integrate| 1.256% | +0.111% | +12.825% | +6.389% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_str| 3.078% | +0.789% | +17.727% | +8.466% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_sum| 5.807% | +1.610% | +16.223% | +9.360% | +-----+------------------------+--------+------------+------------+------------+ | :-| | telco| 4.209% | +0.048% | +20.966% | +8.680% | +-----+------------------------+--------+------------+------------+------------+ | :-| | tornado_http| 0.847% | +0.249% | +7.348% | +5.853% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpack_sequence| 0.807% | -0.014% | +2.118% | +0.202% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle| 4.063% | +0.772% | +10.076% | +21.102% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle_list| 1.214% | +1.285% | -0.527% | +13.804% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle_pure_python| 1.836% | -0.103% | +8.257% | +7.232% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_generate| 0.933% | +0.347% | +4.768% | +10.579% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_iterparse| 2.200% | +0.803% | +2.054% | +10.094% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_parse| 3.810% | -0.733% | -8.777% | +13.275% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_process| 1.110% | +0.078% | +6.160% | +10.771% | +-----+------------------------+--------+------------+------------+------------+ * 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.