Results for project python/master, build date: 2017-05-29 03:03:04-07:00. - commit: 2e6bb44 - previous commit: 2b44e30 - revision date: 2017-05-29 11:02:26+10:00 - 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| 0.822% | -0.780% | +4.014% | +6.872% | +-----+------------------------+--------+------------+------------+------------+ | :-( | call_method| 0.748% | -3.428% | +22.450% | +9.403% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_method_slots| 0.571% | -2.675% | +23.803% | +8.132% | +-----+------------------------+--------+------------+------------+------------+ | :-( | call_method_unknown| 1.032% | -3.820% | +20.935% | +11.368% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_simple| 3.020% | +5.230% | +10.694% | +4.971% | +-----+------------------------+--------+------------+------------+------------+ | :-| | chameleon| 2.149% | +0.232% | +11.757% | +8.860% | +-----+------------------------+--------+------------+------------+------------+ | :-) | chaos| 1.373% | +4.053% | +8.815% | +8.508% | +-----+------------------------+--------+------------+------------+------------+ | :-| | crypto_pyaes| 0.423% | -0.299% | +4.219% | +4.278% | +-----+------------------------+--------+------------+------------+------------+ | :-| | deltablue| 2.858% | -3.679% | +7.889% | +17.284% | +-----+------------------------+--------+------------+------------+------------+ | :-| | django_template| 2.790% | +1.070% | +9.014% | +11.593% | +-----+------------------------+--------+------------+------------+------------+ | :-| | dulwich_log| 1.564% | -0.612% | +3.003% | +5.918% | +-----+------------------------+--------+------------+------------+------------+ | :-| | fannkuch| 0.624% | +0.673% | +6.461% | +3.856% | +-----+------------------------+--------+------------+------------+------------+ | :-| | float| 2.773% | -1.140% | +3.634% | +6.566% | +-----+------------------------+--------+------------+------------+------------+ | :-| | genshi_text| 1.305% | +0.015% | +9.111% | +9.401% | +-----+------------------------+--------+------------+------------+------------+ | :-| | genshi_xml| 2.669% | -3.682% | +4.632% | +9.617% | +-----+------------------------+--------+------------+------------+------------+ | :-| | go| 0.949% | +0.657% | +7.034% | +10.191% | +-----+------------------------+--------+------------+------------+------------+ | :-| | hexiom| 0.807% | +0.349% | +9.736% | +9.655% | +-----+------------------------+--------+------------+------------+------------+ | :-| | html5lib| 3.530% | -2.454% | +7.703% | +9.985% | +-----+------------------------+--------+------------+------------+------------+ | :-| | json_dumps| 2.077% | -0.285% | +3.914% | +8.288% | +-----+------------------------+--------+------------+------------+------------+ | :-) | json_loads| 1.503% | +4.183% | +3.810% | +10.400% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_format| 1.849% | -1.480% | +4.734% | +13.201% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_silent| 2.709% | -0.305% | +12.022% | +12.097% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_simple| 1.673% | +0.775% | +7.084% | +12.293% | +-----+------------------------+--------+------------+------------+------------+ | :-| | mako| 1.041% | -1.407% | +16.826% | +14.016% | +-----+------------------------+--------+------------+------------+------------+ | :-| | mdp| 5.974% | -5.998% | +2.961% | +14.745% | +-----+------------------------+--------+------------+------------+------------+ | :-| | meteor_contest| 2.504% | +0.246% | +3.904% | +3.958% | +-----+------------------------+--------+------------+------------+------------+ | :-| | nbody| 0.760% | -0.228% | -2.331% | +3.242% | +-----+------------------------+--------+------------+------------+------------+ | :-| | nqueens| 0.697% | +0.162% | +2.214% | +7.045% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pathlib| 1.568% | -2.168% | +1.960% | +10.583% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle| 1.170% | +0.134% | +1.451% | +22.115% | +-----+------------------------+--------+------------+------------+------------+ | :-) | pickle_dict| 0.588% | +4.978% | +6.079% | +14.946% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_list| 0.937% | +2.356% | +5.445% | +17.083% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_pure_python| 4.343% | +0.225% | +12.767% | +9.757% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pidigits| 0.137% | +0.009% | +0.442% | +10.076% | +-----+------------------------+--------+------------+------------+------------+ | :-| | python_startup| 0.121% | +0.212% | +1.746% | +4.081% | +-----+------------------------+--------+------------+------------+------------+ | :-| | python_startup_no_site| 0.091% | +0.435% | +1.541% | +4.042% | +-----+------------------------+--------+------------+------------+------------+ | :-| | raytrace| 1.058% | +1.783% | +10.844% | +11.244% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_compile| 5.079% | -0.373% | -8.470% | +7.859% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_dna| 1.440% | +1.242% | +1.328% | +10.316% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_effbot| 2.392% | -0.243% | +0.572% | +4.775% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_v8| 1.066% | +0.297% | +11.808% | +0.686% | +-----+------------------------+--------+------------+------------+------------+ | :-| | richards| 9.328% | -0.206% | +5.985% | +16.252% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_fft| 0.608% | +1.391% | +1.356% | +1.916% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_lu| 1.812% | +1.810% | +27.400% | +6.881% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_monte_carlo| 2.111% | +1.069% | +7.160% | +2.575% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_sor| 1.271% | +0.415% | +15.402% | +7.547% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_sparse_mat_mult| 4.107% | -0.612% | +2.636% | -6.829% | +-----+------------------------+--------+------------+------------+------------+ | :-| | spectral_norm| 0.699% | +0.222% | +6.923% | -1.153% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlalchemy_declarative| 0.912% | -1.500% | +4.447% | +5.945% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlalchemy_imperative| 3.442% | +0.240% | +3.697% | +3.879% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlite_synth| 3.244% | -0.807% | +2.695% | +8.734% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_expand| 2.552% | +0.785% | +12.172% | +7.379% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_integrate| 1.976% | +0.628% | +10.098% | +5.928% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_str| 3.438% | +0.186% | +11.916% | +8.547% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_sum| 5.027% | -1.036% | +11.312% | +9.514% | +-----+------------------------+--------+------------+------------+------------+ | :-| | telco| 2.157% | +2.021% | +22.585% | +9.738% | +-----+------------------------+--------+------------+------------+------------+ | :-| | tornado_http| 1.180% | +0.032% | +5.959% | +5.638% | +-----+------------------------+--------+------------+------------+------------+ | :-) | unpack_sequence| 0.598% | +2.948% | +0.735% | +1.721% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle| 8.392% | -1.272% | +8.520% | +21.541% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle_list| 0.837% | +1.022% | +1.028% | +19.045% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle_pure_python| 1.892% | +1.050% | +8.552% | +4.788% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_generate| 1.087% | -1.476% | +5.240% | +8.721% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_iterparse| 2.346% | -0.787% | +6.388% | +5.231% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_parse| 2.424% | -0.367% | +2.048% | +9.769% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_process| 1.551% | -0.676% | +6.607% | +8.199% | +-----+------------------------+--------+------------+------------+------------+ * Relative Standard Deviation (Standard Deviation/Average) If this is not displayed properly please visit our results page here: http://languagesperformance.intel.com/2-down-4-up-59-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.