Results for project python/master, build date: 2018-03-30 16:50:11-07:00. - commit: 233de02 - previous commit: 2812d3d - revision date: 2018-03-30 15:36:06+08:00 - 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| 0.895% | +1.418% | +8.963% | +6.933% | +-----+------------------------+--------+------------+------------+------------+ | :-) | call_method| 2.372% | +8.104% | +25.312% | +12.571% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_method_slots| 4.123% | +4.160% | +25.212% | +7.523% | +-----+------------------------+--------+------------+------------+------------+ | :-) | call_method_unknown| 2.010% | +7.793% | +24.553% | +10.898% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_simple| 4.345% | +2.510% | +8.746% | +12.268% | +-----+------------------------+--------+------------+------------+------------+ | :-| | chameleon| 2.206% | +0.151% | +10.781% | +13.300% | +-----+------------------------+--------+------------+------------+------------+ | :-| | chaos| 0.541% | +0.038% | +7.132% | +10.288% | +-----+------------------------+--------+------------+------------+------------+ | :-| | crypto_pyaes| 0.502% | +0.302% | +0.576% | +8.345% | +-----+------------------------+--------+------------+------------+------------+ | :-| | deltablue| 2.136% | +2.561% | +13.549% | +16.218% | +-----+------------------------+--------+------------+------------+------------+ | :-( | django_template| 4.372% | -10.922% | +12.701% | +18.601% | +-----+------------------------+--------+------------+------------+------------+ | :-| | dulwich_log| 1.478% | -1.597% | +4.326% | +8.557% | +-----+------------------------+--------+------------+------------+------------+ | :-| | fannkuch| 0.767% | +2.314% | +7.081% | +4.940% | +-----+------------------------+--------+------------+------------+------------+ | :-| | float| 0.989% | +1.301% | +3.776% | +6.993% | +-----+------------------------+--------+------------+------------+------------+ | :-| | genshi_text| 1.415% | +1.083% | +13.208% | +12.123% | +-----+------------------------+--------+------------+------------+------------+ | :-| | genshi_xml| 1.657% | +0.892% | +9.693% | +13.391% | +-----+------------------------+--------+------------+------------+------------+ | :-| | go| 7.461% | -2.468% | +3.902% | +12.338% | +-----+------------------------+--------+------------+------------+------------+ | :-| | hexiom| 0.918% | +0.874% | +11.685% | +11.810% | +-----+------------------------+--------+------------+------------+------------+ | :-| | html5lib| 2.805% | +1.880% | +12.103% | +9.976% | +-----+------------------------+--------+------------+------------+------------+ | :-| | json_dumps| 3.497% | +0.109% | +1.469% | +12.885% | +-----+------------------------+--------+------------+------------+------------+ | :-| | json_loads| 4.279% | +0.619% | -0.201% | +13.444% | +-----+------------------------+--------+------------+------------+------------+ | :-) | logging_format| 1.798% | +9.540% | +18.760% | +14.248% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_silent| 2.919% | +2.101% | +47.961% | +14.059% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_simple| 1.379% | +1.473% | +13.389% | +15.509% | +-----+------------------------+--------+------------+------------+------------+ | :-| | mako| 0.465% | -0.221% | +17.121% | +13.562% | +-----+------------------------+--------+------------+------------+------------+ | :-| | mdp| 1.297% | +1.648% | +9.084% | +11.309% | +-----+------------------------+--------+------------+------------+------------+ | :-| | meteor_contest| 0.914% | +2.348% | +4.647% | +6.368% | +-----+------------------------+--------+------------+------------+------------+ | :-| | nbody| 0.754% | -0.335% | -2.787% | +4.714% | +-----+------------------------+--------+------------+------------+------------+ | :-| | nqueens| 0.553% | +0.287% | +5.856% | +8.103% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pathlib| 1.544% | -2.337% | +1.908% | +10.354% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle| 1.120% | +2.341% | +1.806% | +17.306% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_dict| 0.282% | +0.551% | +0.933% | +16.079% | +-----+------------------------+--------+------------+------------+------------+ | :-) | pickle_list| 0.908% | +2.838% | +5.182% | +15.886% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_pure_python| 3.829% | +0.234% | +11.782% | +11.675% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pidigits| 0.203% | -0.022% | +0.234% | +9.431% | +-----+------------------------+--------+------------+------------+------------+ | :-) | python_startup| 0.118% | +5.710% | +18.101% | +5.565% | +-----+------------------------+--------+------------+------------+------------+ | :-) | python_startup_no_site| 0.095% | +2.337% | +5.062% | +5.723% | +-----+------------------------+--------+------------+------------+------------+ | :-| | raytrace| 1.066% | +1.289% | +10.738% | +13.847% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_compile| 5.437% | +2.377% | +5.392% | +12.469% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_dna| 0.603% | -1.718% | -2.537% | +11.725% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_effbot| 2.247% | -3.450% | -8.361% | +8.713% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_v8| 1.788% | -1.083% | +3.143% | +9.055% | +-----+------------------------+--------+------------+------------+------------+ | :-| | richards| 1.433% | +4.031% | +10.278% | +16.002% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_fft| 0.632% | +1.201% | -0.608% | +3.389% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_lu| 2.475% | +0.623% | +24.392% | +12.106% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_monte_carlo| 2.221% | +0.105% | +4.394% | +6.346% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_sor| 1.209% | +0.717% | +15.091% | +7.922% | +-----+------------------------+--------+------------+------------+------------+ | :-) | scimark_sparse_mat_mult| 0.684% | +4.017% | -3.043% | -4.054% | +-----+------------------------+--------+------------+------------+------------+ | :-| | spectral_norm| 0.377% | +0.824% | +5.344% | +4.463% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlalchemy_declarative| 1.909% | -2.423% | +7.224% | +7.840% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlalchemy_imperative| 3.127% | -2.696% | +6.639% | +6.488% | +-----+------------------------+--------+------------+------------+------------+ | :-( | sqlite_synth| 3.888% | -20.178% | +0.410% | +12.423% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_expand| 2.992% | +2.072% | +17.058% | +8.943% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_integrate| 1.207% | +2.675% | +12.728% | +7.223% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_str| 3.656% | +1.617% | +17.073% | +10.268% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_sum| 6.178% | +2.791% | +14.852% | +13.292% | +-----+------------------------+--------+------------+------------+------------+ | :-| | telco| 3.298% | +4.781% | +20.929% | +9.389% | +-----+------------------------+--------+------------+------------+------------+ | :-| | tornado_http| 0.945% | +0.130% | +7.116% | +7.171% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpack_sequence| 1.104% | +0.439% | +2.131% | -0.385% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle| 5.866% | +1.179% | +9.377% | +21.233% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle_list| 0.536% | -0.098% | -1.835% | +16.542% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle_pure_python| 1.669% | +0.215% | +8.352% | +7.406% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_generate| 1.249% | -0.267% | +4.436% | +11.838% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_iterparse| 2.764% | -0.866% | +1.261% | +10.111% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_parse| 4.700% | -3.352% | -7.985% | +11.549% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_process| 1.180% | +0.211% | +6.087% | +11.596% | +-----+------------------------+--------+------------+------------+------------+ * Relative Standard Deviation (Standard Deviation/Average) If this is not displayed properly please visit our results page here: http://languagesperformance.intel.com/2-down-7-up-56-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.