Results for project python/master, build date: 2017-08-11 03:03:46-07:00. - commit: dadca48 - previous commit: 3b0f620 - revision date: 2017-08-10 18:45:12-07:00 - 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| 1.138% | +0.143% | +4.358% | +7.602% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_method| 1.610% | -0.135% | +21.704% | +13.663% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_method_slots| 1.832% | +0.405% | +24.163% | +12.085% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_method_unknown| 0.689% | -0.102% | +21.045% | +12.410% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_simple| 2.423% | -0.315% | +2.101% | +15.818% | +-----+------------------------+--------+------------+------------+------------+ | :-| | chameleon| 2.159% | -0.019% | +11.222% | +11.089% | +-----+------------------------+--------+------------+------------+------------+ | :-| | chaos| 2.619% | -0.427% | +5.930% | +10.716% | +-----+------------------------+--------+------------+------------+------------+ | :-| | crypto_pyaes| 0.395% | +0.149% | +4.507% | +4.446% | +-----+------------------------+--------+------------+------------+------------+ | :-| | deltablue| 4.405% | +0.837% | +6.706% | +19.499% | +-----+------------------------+--------+------------+------------+------------+ | :-| | django_template| 3.815% | +0.352% | +9.917% | +13.139% | +-----+------------------------+--------+------------+------------+------------+ | :-| | dulwich_log| 1.159% | -0.041% | +4.574% | +6.896% | +-----+------------------------+--------+------------+------------+------------+ | :-| | fannkuch| 0.336% | +0.719% | +5.074% | +5.043% | +-----+------------------------+--------+------------+------------+------------+ | :-| | float| 0.774% | -0.139% | +3.029% | +7.158% | +-----+------------------------+--------+------------+------------+------------+ | :-| | genshi_text| 1.458% | +0.491% | +8.889% | +11.578% | +-----+------------------------+--------+------------+------------+------------+ | :-| | genshi_xml| 2.798% | +0.116% | +7.488% | +7.685% | +-----+------------------------+--------+------------+------------+------------+ | :-| | go| 0.761% | -0.207% | +5.949% | +11.932% | +-----+------------------------+--------+------------+------------+------------+ | :-| | hexiom| 0.380% | +0.201% | +9.195% | +10.953% | +-----+------------------------+--------+------------+------------+------------+ | :-| | html5lib| 3.656% | -0.287% | +7.996% | +10.424% | +-----+------------------------+--------+------------+------------+------------+ | :-| | json_dumps| 1.177% | +0.330% | +4.589% | +9.417% | +-----+------------------------+--------+------------+------------+------------+ | :-| | json_loads| 1.044% | +0.351% | +3.076% | +10.810% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_format| 1.296% | +0.522% | +8.683% | +13.489% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_silent| 2.927% | +0.097% | +47.096% | +12.835% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_simple| 1.466% | +0.483% | +10.091% | +11.560% | +-----+------------------------+--------+------------+------------+------------+ | :-| | mako| 0.395% | +0.115% | +18.827% | +12.199% | +-----+------------------------+--------+------------+------------+------------+ | :-| | mdp| 5.940% | +1.914% | +6.458% | +13.070% | +-----+------------------------+--------+------------+------------+------------+ | :-| | meteor_contest| 2.267% | +0.128% | +3.724% | +5.783% | +-----+------------------------+--------+------------+------------+------------+ | :-| | nbody| 0.590% | +0.003% | -1.919% | +2.653% | +-----+------------------------+--------+------------+------------+------------+ | :-| | nqueens| 1.841% | +0.050% | +2.553% | +6.261% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pathlib| 1.003% | -0.339% | +5.001% | +9.721% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle| 1.322% | -0.586% | +0.816% | +22.430% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_dict| 0.189% | -0.028% | +2.461% | +19.004% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_list| 1.119% | +0.379% | +5.245% | +19.541% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_pure_python| 5.407% | -1.265% | +11.237% | +10.993% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pidigits| 0.203% | -0.008% | +0.291% | +10.253% | +-----+------------------------+--------+------------+------------+------------+ | :-| | python_startup| 0.130% | +0.016% | +9.076% | +5.129% | +-----+------------------------+--------+------------+------------+------------+ | :-| | python_startup_no_site| 0.096% | +0.022% | +1.134% | +4.832% | +-----+------------------------+--------+------------+------------+------------+ | :-| | raytrace| 0.931% | -0.095% | +9.502% | +13.821% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_compile| 4.873% | -0.252% | -10.349% | +9.820% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_dna| 1.411% | -0.096% | +1.357% | +8.336% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_effbot| 2.064% | -0.419% | +0.495% | +3.255% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_v8| 0.703% | +0.156% | +11.438% | +3.316% | +-----+------------------------+--------+------------+------------+------------+ | :-| | richards| 1.593% | -0.007% | +7.526% | +15.049% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_fft| 2.631% | -0.590% | +0.282% | +2.911% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_lu| 1.647% | +0.249% | +26.874% | +8.910% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_monte_carlo| 3.034% | -0.470% | +2.897% | +7.970% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_sor| 1.206% | -0.120% | +13.158% | +9.655% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_sparse_mat_mult| 2.033% | -0.373% | -0.742% | +2.548% | +-----+------------------------+--------+------------+------------+------------+ | :-| | spectral_norm| 0.527% | -0.216% | +5.594% | +3.112% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlalchemy_declarative| 1.212% | +0.225% | +5.404% | +6.807% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlalchemy_imperative| 3.098% | -0.552% | +5.602% | +5.506% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlite_synth| 3.575% | +1.394% | +3.913% | +8.388% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_expand| 2.126% | +0.175% | +12.849% | +7.623% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_integrate| 1.514% | -0.331% | +10.492% | +6.657% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_str| 3.722% | -0.045% | +12.627% | +8.473% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_sum| 4.615% | -0.223% | +13.876% | +8.825% | +-----+------------------------+--------+------------+------------+------------+ | :-| | telco| 3.705% | +1.170% | +23.558% | +7.781% | +-----+------------------------+--------+------------+------------+------------+ | :-| | tornado_http| 1.215% | -0.275% | +5.909% | +4.608% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpack_sequence| 1.604% | +0.038% | +0.635% | +0.922% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle|10.242% | -0.013% | +5.989% | +23.183% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle_list| 1.173% | -0.788% | -3.634% | +19.273% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle_pure_python| 0.840% | +1.032% | +7.325% | +7.214% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_generate| 1.578% | -0.178% | +5.658% | +8.459% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_iterparse| 2.208% | -0.110% | +1.800% | +6.270% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_parse| 3.400% | -1.360% | -6.336% | +10.024% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_process| 1.246% | +0.419% | +6.541% | +8.110% | +-----+------------------------+--------+------------+------------+------------+ * 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.