Results for project python/master, build date: 2017-08-30 03:04:29-07:00. - commit: c67bae0 - previous commit: ba7d736 - revision date: 2017-08-30 11:01:08+02:00 - 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| 1.048% | -1.346% | +3.061% | +9.359% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_method| 1.202% | +0.039% | +23.012% | +7.570% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_method_slots| 1.327% | +0.307% | +23.910% | +7.272% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_method_unknown| 0.674% | -0.149% | +21.901% | +4.726% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_simple| 2.585% | -0.213% | +2.956% | +15.939% | +-----+------------------------+--------+------------+------------+------------+ | :-| | chameleon| 1.813% | +0.047% | +12.125% | +10.327% | +-----+------------------------+--------+------------+------------+------------+ | :-| | chaos| 0.886% | +0.384% | +6.533% | +10.625% | +-----+------------------------+--------+------------+------------+------------+ | :-| | crypto_pyaes| 0.545% | -0.515% | +2.784% | +6.513% | +-----+------------------------+--------+------------+------------+------------+ | :-| | deltablue| 4.388% | -0.579% | +5.565% | +20.314% | +-----+------------------------+--------+------------+------------+------------+ | :-| | django_template| 6.340% | -0.493% | +5.978% | +16.912% | +-----+------------------------+--------+------------+------------+------------+ | :-| | dulwich_log| 1.356% | -0.771% | +3.828% | +6.606% | +-----+------------------------+--------+------------+------------+------------+ | :-| | fannkuch| 0.603% | +0.318% | +5.835% | +4.004% | +-----+------------------------+--------+------------+------------+------------+ | :-| | float| 0.714% | +0.009% | +3.601% | +5.402% | +-----+------------------------+--------+------------+------------+------------+ | :-| | genshi_text| 0.934% | +0.056% | +8.142% | +11.716% | +-----+------------------------+--------+------------+------------+------------+ | :-| | genshi_xml| 1.989% | -1.184% | +5.805% | +11.112% | +-----+------------------------+--------+------------+------------+------------+ | :-| | go| 0.729% | +0.088% | +6.432% | +11.533% | +-----+------------------------+--------+------------+------------+------------+ | :-| | hexiom| 1.285% | +0.074% | +9.335% | +11.494% | +-----+------------------------+--------+------------+------------+------------+ | :-| | html5lib| 3.444% | -1.106% | +5.674% | +12.485% | +-----+------------------------+--------+------------+------------+------------+ | :-| | json_dumps| 2.675% | +0.171% | +4.330% | +8.050% | +-----+------------------------+--------+------------+------------+------------+ | :-| | json_loads| 2.109% | -0.635% | +1.164% | +11.747% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_format| 1.477% | -2.210% | +5.287% | +14.598% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_silent| 2.608% | +0.005% | +46.688% | +11.464% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_simple| 1.929% | -1.229% | +6.797% | +14.644% | +-----+------------------------+--------+------------+------------+------------+ | :-| | mako| 0.417% | -0.376% | +18.847% | +10.590% | +-----+------------------------+--------+------------+------------+------------+ | :-| | mdp| 4.484% | +0.860% | +7.087% | +12.092% | +-----+------------------------+--------+------------+------------+------------+ | :-| | meteor_contest| 1.940% | -0.342% | +4.089% | +5.592% | +-----+------------------------+--------+------------+------------+------------+ | :-| | nbody| 0.713% | -1.017% | -4.983% | +9.026% | +-----+------------------------+--------+------------+------------+------------+ | :-| | nqueens| 0.712% | -0.256% | +2.673% | +6.380% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pathlib| 1.380% | +1.127% | +3.044% | +11.652% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle| 2.559% | -0.819% | -0.516% | +24.265% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_dict| 0.624% | -0.070% | +2.504% | +20.513% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_list| 0.839% | -0.133% | +6.458% | +18.623% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_pure_python| 3.336% | -0.506% | +11.978% | +8.962% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pidigits| 0.145% | +0.001% | +0.430% | +9.609% | +-----+------------------------+--------+------------+------------+------------+ | :-| | python_startup| 0.146% | -0.200% | +8.577% | +5.512% | +-----+------------------------+--------+------------+------------+------------+ | :-| | python_startup_no_site| 0.104% | -0.251% | +0.652% | +5.080% | +-----+------------------------+--------+------------+------------+------------+ | :-| | raytrace| 1.955% | -0.310% | +8.469% | +12.826% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_compile| 5.273% | -0.248% | -9.178% | +11.707% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_dna| 1.406% | -0.423% | +1.852% | +7.680% | +-----+------------------------+--------+------------+------------+------------+ | :-( | regex_effbot|15.048% | -24.514% | -23.891% | +18.880% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_v8| 1.280% | -0.790% | +11.348% | +5.416% | +-----+------------------------+--------+------------+------------+------------+ | :-| | richards| 1.852% | +0.810% | +7.457% | +14.507% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_fft| 0.394% | -0.111% | +1.217% | +2.188% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_lu| 1.214% | +0.946% | +26.680% | +9.452% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_monte_carlo| 2.329% | +0.287% | +3.118% | +7.866% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_sor| 1.680% | -0.192% | +14.227% | +9.717% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_sparse_mat_mult| 1.225% | -0.194% | +0.760% | -3.308% | +-----+------------------------+--------+------------+------------+------------+ | :-| | spectral_norm| 0.731% | -0.445% | +5.341% | +3.281% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlalchemy_declarative| 1.453% | -0.009% | +4.704% | +9.015% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlalchemy_imperative| 3.026% | +0.237% | +5.225% | +5.929% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlite_synth| 3.926% | +3.372% | +1.214% | +9.586% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_expand| 1.905% | -0.100% | +12.125% | +9.478% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_integrate| 1.738% | -0.419% | +9.358% | +8.118% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_str| 4.556% | -0.842% | +11.301% | +10.473% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_sum| 4.225% | +0.195% | +13.510% | +10.671% | +-----+------------------------+--------+------------+------------+------------+ | :-| | telco| 5.261% | +0.587% | +22.151% | +10.186% | +-----+------------------------+--------+------------+------------+------------+ | :-| | tornado_http| 1.191% | -0.115% | +5.443% | +7.402% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpack_sequence| 0.900% | +0.136% | +2.709% | +0.089% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle| 8.464% | +1.609% | +7.768% | +20.435% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle_list| 0.839% | +0.471% | -2.583% | +15.756% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle_pure_python| 4.024% | -1.671% | +5.465% | +8.192% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_generate| 0.952% | +0.400% | +6.519% | +7.249% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_iterparse| 2.295% | -0.905% | +2.673% | +6.584% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_parse| 2.827% | -0.097% | -5.034% | +10.794% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_process| 1.297% | +0.213% | +7.421% | +7.603% | +-----+------------------------+--------+------------+------------+------------+ * Relative Standard Deviation (Standard Deviation/Average) If this is not displayed properly please visit our results page here: http://languagesperformance.intel.com/1-down-64-flat-results-for-python-mast... 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.