Results for project python/master, build date: 2017-08-14 03:03:53-07:00. - commit: 48d9823 - previous commit: dadca48 - revision date: 2017-08-12 17:37:09+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| 1.171% | -0.154% | +4.210% | +8.254% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_method| 2.117% | -0.318% | +21.455% | +10.257% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_method_slots| 1.847% | -0.598% | +23.709% | +9.927% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_method_unknown| 0.885% | +0.100% | +21.124% | +8.076% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_simple| 1.436% | +0.845% | +2.928% | +13.847% | +-----+------------------------+--------+------------+------------+------------+ | :-| | chameleon| 2.455% | -0.270% | +10.982% | +9.757% | +-----+------------------------+--------+------------+------------+------------+ | :-| | chaos| 0.886% | +0.175% | +6.095% | +11.640% | +-----+------------------------+--------+------------+------------+------------+ | :-| | crypto_pyaes| 0.785% | -0.325% | +4.197% | +5.437% | +-----+------------------------+--------+------------+------------+------------+ | :-| | deltablue| 4.538% | -1.122% | +5.659% | +20.197% | +-----+------------------------+--------+------------+------------+------------+ | :-| | django_template| 4.849% | -0.639% | +9.342% | +13.914% | +-----+------------------------+--------+------------+------------+------------+ | :-| | dulwich_log| 2.034% | -0.415% | +4.177% | +6.989% | +-----+------------------------+--------+------------+------------+------------+ | :-| | fannkuch| 0.497% | -0.559% | +4.543% | +5.528% | +-----+------------------------+--------+------------+------------+------------+ | :-| | float| 0.703% | -0.038% | +2.992% | +6.065% | +-----+------------------------+--------+------------+------------+------------+ | :-| | genshi_text| 1.222% | +0.220% | +9.090% | +10.725% | +-----+------------------------+--------+------------+------------+------------+ | :-| | genshi_xml| 2.749% | -0.171% | +7.329% | +9.693% | +-----+------------------------+--------+------------+------------+------------+ | :-| | go| 0.842% | +0.288% | +6.219% | +10.837% | +-----+------------------------+--------+------------+------------+------------+ | :-| | hexiom| 0.511% | -0.175% | +9.036% | +11.862% | +-----+------------------------+--------+------------+------------+------------+ | :-| | html5lib| 3.455% | +0.492% | +8.449% | +10.749% | +-----+------------------------+--------+------------+------------+------------+ | :-| | json_dumps| 1.528% | -0.077% | +4.516% | +9.472% | +-----+------------------------+--------+------------+------------+------------+ | :-| | json_loads| 3.144% | -0.205% | +2.878% | +9.798% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_format| 1.667% | +0.274% | +8.933% | +12.458% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_silent| 2.766% | +0.356% | +47.284% | +10.056% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_simple| 1.468% | +0.167% | +10.241% | +12.760% | +-----+------------------------+--------+------------+------------+------------+ | :-| | mako| 1.258% | -0.241% | +18.632% | +12.121% | +-----+------------------------+--------+------------+------------+------------+ | :-| | mdp| 6.578% | -1.165% | +5.368% | +14.562% | +-----+------------------------+--------+------------+------------+------------+ | :-| | meteor_contest| 3.524% | +0.959% | +4.648% | +4.878% | +-----+------------------------+--------+------------+------------+------------+ | :-| | nbody| 0.384% | +0.020% | -1.899% | -0.451% | +-----+------------------------+--------+------------+------------+------------+ | :-| | nqueens| 2.728% | -0.759% | +1.813% | +9.265% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pathlib| 1.466% | -0.355% | +4.664% | +9.816% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle| 2.296% | +0.032% | +0.848% | +22.215% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_dict| 0.503% | +0.033% | +2.494% | +19.753% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_list| 0.956% | -0.030% | +5.217% | +18.827% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_pure_python| 3.616% | +1.049% | +12.169% | +9.986% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pidigits| 0.162% | +0.011% | +0.301% | +9.529% | +-----+------------------------+--------+------------+------------+------------+ | :-| | python_startup| 0.125% | -0.081% | +9.002% | +4.741% | +-----+------------------------+--------+------------+------------+------------+ | :-| | python_startup_no_site| 0.090% | -0.083% | +1.052% | +4.559% | +-----+------------------------+--------+------------+------------+------------+ | :-| | raytrace| 1.182% | -0.185% | +9.334% | +13.413% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_compile| 4.936% | +0.278% | -10.042% | +13.606% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_dna| 1.089% | +0.080% | +1.436% | +9.348% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_effbot| 2.104% | +0.332% | +0.824% | +3.156% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_v8| 0.857% | -0.116% | +11.336% | +3.485% | +-----+------------------------+--------+------------+------------+------------+ | :-| | richards| 1.473% | +0.582% | +8.064% | +13.323% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_fft| 0.354% | +0.615% | +0.896% | +1.460% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_lu| 1.289% | +0.288% | +27.084% | +8.934% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_monte_carlo| 2.329% | +0.325% | +3.213% | +7.817% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_sor| 0.727% | +0.036% | +13.189% | +9.197% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_sparse_mat_mult| 2.874% | -0.029% | -0.771% | -0.617% | +-----+------------------------+--------+------------+------------+------------+ | :-| | spectral_norm| 0.393% | +0.135% | +5.721% | +0.153% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlalchemy_declarative| 1.349% | +0.010% | +5.413% | +8.464% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlalchemy_imperative| 2.664% | +0.437% | +6.014% | +4.499% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlite_synth| 4.342% | -0.874% | +3.074% | +7.336% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_expand| 2.147% | -0.510% | +12.405% | +8.356% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_integrate| 1.493% | -0.128% | +10.377% | +6.471% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_str| 3.900% | -0.711% | +12.006% | +9.458% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_sum| 4.549% | -0.284% | +13.631% | +9.223% | +-----+------------------------+--------+------------+------------+------------+ | :-| | telco| 4.230% | -0.102% | +23.480% | +9.544% | +-----+------------------------+--------+------------+------------+------------+ | :-| | tornado_http| 1.117% | +0.060% | +5.965% | +5.409% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpack_sequence| 1.371% | -0.008% | +0.627% | +0.268% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle| 9.273% | +1.941% | +7.814% | +20.261% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle_list| 1.605% | +0.190% | -3.436% | +17.826% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle_pure_python| 0.946% | -0.129% | +7.205% | +6.335% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_generate| 1.227% | +0.119% | +5.770% | +8.755% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_iterparse| 2.208% | +0.666% | +2.453% | +5.665% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_parse| 1.454% | +0.979% | -5.294% | +9.941% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_process| 1.369% | -0.022% | +6.520% | +8.903% | +-----+------------------------+--------+------------+------------+------------+ * 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.