Results for project python/master, build date: 2017-08-31 11:13:10-07:00. - commit: 122e88a - previous commit: c67bae0 - revision date: 2017-08-30 18:47:52-04:00 - 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| 1.023% | +0.088% | +3.146% | +9.054% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_method| 0.903% | +0.084% | +23.077% | +11.461% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_method_slots| 1.232% | -0.387% | +23.616% | +11.169% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_method_unknown| 2.372% | -0.444% | +21.554% | +9.814% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_simple| 3.972% | -0.547% | +2.425% | +18.297% | +-----+------------------------+--------+------------+------------+------------+ | :-| | chameleon| 1.817% | +0.364% | +12.445% | +9.397% | +-----+------------------------+--------+------------+------------+------------+ | :-| | chaos| 0.800% | -0.210% | +6.336% | +11.091% | +-----+------------------------+--------+------------+------------+------------+ | :-| | crypto_pyaes| 0.491% | +0.249% | +3.026% | +6.840% | +-----+------------------------+--------+------------+------------+------------+ | :-| | deltablue| 5.768% | +0.418% | +5.960% | +19.298% | +-----+------------------------+--------+------------+------------+------------+ | :-| | django_template| 6.807% | -1.338% | +4.720% | +16.231% | +-----+------------------------+--------+------------+------------+------------+ | :-| | dulwich_log| 1.749% | +0.314% | +4.129% | +6.812% | +-----+------------------------+--------+------------+------------+------------+ | :-| | fannkuch| 0.629% | -0.053% | +5.785% | +4.841% | +-----+------------------------+--------+------------+------------+------------+ | :-| | float| 0.684% | -0.075% | +3.529% | +5.218% | +-----+------------------------+--------+------------+------------+------------+ | :-| | genshi_text| 1.429% | -0.374% | +7.798% | +10.804% | +-----+------------------------+--------+------------+------------+------------+ | :-| | genshi_xml| 2.073% | -0.043% | +5.765% | +9.750% | +-----+------------------------+--------+------------+------------+------------+ | :-| | go| 0.836% | -0.140% | +6.301% | +10.835% | +-----+------------------------+--------+------------+------------+------------+ | :-| | hexiom| 1.254% | -0.016% | +9.321% | +10.432% | +-----+------------------------+--------+------------+------------+------------+ | :-| | html5lib| 3.522% | -0.702% | +5.011% | +12.589% | +-----+------------------------+--------+------------+------------+------------+ | :-| | json_dumps| 1.329% | +1.065% | +5.349% | +8.369% | +-----+------------------------+--------+------------+------------+------------+ | :-| | json_loads| 3.761% | -0.130% | +1.035% | +12.374% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_format| 1.880% | +0.292% | +5.564% | +12.931% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_silent| 3.861% | -0.139% | +46.613% | +12.516% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_simple| 1.615% | -1.082% | +5.789% | +14.775% | +-----+------------------------+--------+------------+------------+------------+ | :-| | mako| 0.442% | +0.025% | +18.868% | +11.565% | +-----+------------------------+--------+------------+------------+------------+ | :-| | mdp| 5.006% | -0.895% | +6.256% | +13.933% | +-----+------------------------+--------+------------+------------+------------+ | :-| | meteor_contest| 2.504% | +0.159% | +4.242% | +5.276% | +-----+------------------------+--------+------------+------------+------------+ | :-| | nbody| 0.911% | -0.264% | -5.260% | +5.653% | +-----+------------------------+--------+------------+------------+------------+ | :-| | nqueens| 0.486% | +0.314% | +2.979% | +5.870% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pathlib| 1.266% | +0.392% | +3.423% | +10.550% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle| 3.534% | +0.230% | -0.285% | +23.125% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_dict| 0.369% | +0.097% | +2.599% | +19.113% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_list| 1.239% | +0.069% | +6.522% | +18.646% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_pure_python| 3.211% | +0.201% | +12.155% | +9.719% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pidigits| 0.261% | -0.033% | +0.398% | +9.944% | +-----+------------------------+--------+------------+------------+------------+ | :-| | python_startup| 0.138% | -0.028% | +8.551% | +5.380% | +-----+------------------------+--------+------------+------------+------------+ | :-| | python_startup_no_site| 0.094% | -0.038% | +0.614% | +5.061% | +-----+------------------------+--------+------------+------------+------------+ | :-| | raytrace| 1.671% | +0.027% | +8.493% | +13.791% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_compile| 4.283% | +1.265% | -7.797% | +10.590% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_dna| 0.183% | +0.265% | +2.112% | +9.243% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_effbot|15.151% | +1.982% | -21.435% | +16.979% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_v8| 0.485% | +0.425% | +11.724% | +4.703% | +-----+------------------------+--------+------------+------------+------------+ | :-| | richards| 2.117% | +0.056% | +7.510% | +14.410% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_fft| 2.515% | -0.481% | +0.741% | +2.331% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_lu| 1.848% | -0.265% | +26.486% | +8.038% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_monte_carlo| 2.106% | -0.442% | +2.690% | +7.779% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_sor| 0.533% | +0.210% | +14.407% | +8.401% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_sparse_mat_mult| 1.101% | +0.099% | +0.859% | -4.071% | +-----+------------------------+--------+------------+------------+------------+ | :-| | spectral_norm| 1.215% | -0.048% | +5.296% | +3.103% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlalchemy_declarative| 1.175% | -0.291% | +4.427% | +9.721% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlalchemy_imperative| 2.712% | -0.125% | +5.106% | +6.137% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlite_synth| 4.326% | -0.131% | +1.084% | +10.563% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_expand| 1.960% | -0.290% | +11.870% | +9.420% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_integrate| 2.068% | +0.245% | +9.579% | +7.952% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_str| 3.606% | +0.325% | +11.589% | +10.423% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_sum| 5.231% | -1.519% | +12.196% | +11.521% | +-----+------------------------+--------+------------+------------+------------+ | :-| | telco| 3.719% | +1.383% | +23.228% | +10.797% | +-----+------------------------+--------+------------+------------+------------+ | :-| | tornado_http| 1.063% | +0.049% | +5.490% | +7.496% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpack_sequence| 0.712% | +0.064% | +2.772% | -0.465% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle| 6.898% | +2.271% | +9.862% | +17.348% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle_list| 0.826% | +0.217% | -2.361% | +19.448% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle_pure_python| 3.633% | +0.420% | +5.861% | +7.438% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_generate| 1.243% | -0.202% | +6.330% | +6.879% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_iterparse| 2.571% | -0.125% | +2.551% | +5.494% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_parse| 2.041% | +0.256% | -4.765% | +10.102% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_process| 1.172% | +0.170% | +7.579% | +6.956% | +-----+------------------------+--------+------------+------------+------------+ * 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.