Results for project python/master, build date: 2017-10-05 03:02:49-07:00. - commit: c1c47c1 - previous commit: bf477a9 - revision date: 2017-10-05 17:19:26+09:00 - 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| 1.059% | +0.059% | +4.150% | +7.666% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_method| 0.843% | -0.029% | +16.505% | +17.788% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_method_slots| 0.662% | +0.178% | +18.187% | +16.423% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_method_unknown| 0.509% | +0.202% | +16.871% | +16.435% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_simple| 2.056% | +0.077% | +3.723% | +13.504% | +-----+------------------------+--------+------------+------------+------------+ | :-| | chameleon| 1.550% | -1.119% | +10.401% | +9.115% | +-----+------------------------+--------+------------+------------+------------+ | :-| | chaos| 0.656% | -1.182% | +7.004% | +11.569% | +-----+------------------------+--------+------------+------------+------------+ | :-( | crypto_pyaes| 0.827% | -2.850% | +0.753% | +9.657% | +-----+------------------------+--------+------------+------------+------------+ | :-| | deltablue| 4.500% | +1.024% | +7.992% | +17.862% | +-----+------------------------+--------+------------+------------+------------+ | :-| | django_template| 6.396% | -2.792% | +8.144% | +12.233% | +-----+------------------------+--------+------------+------------+------------+ | :-| | dulwich_log| 1.159% | +0.855% | +4.773% | +7.187% | +-----+------------------------+--------+------------+------------+------------+ | :-| | fannkuch| 0.438% | -1.078% | +5.855% | +5.575% | +-----+------------------------+--------+------------+------------+------------+ | :-| | float| 0.676% | -1.160% | +2.616% | +6.692% | +-----+------------------------+--------+------------+------------+------------+ | :-| | genshi_text| 1.364% | +0.310% | +8.641% | +12.215% | +-----+------------------------+--------+------------+------------+------------+ | :-| | genshi_xml| 1.507% | +1.515% | +8.316% | +8.480% | +-----+------------------------+--------+------------+------------+------------+ | :-| | go| 0.682% | -1.097% | +6.052% | +11.420% | +-----+------------------------+--------+------------+------------+------------+ | :-| | hexiom| 0.484% | -0.800% | +9.104% | +11.479% | +-----+------------------------+--------+------------+------------+------------+ | :-| | html5lib| 2.849% | -0.466% | +9.210% | +8.276% | +-----+------------------------+--------+------------+------------+------------+ | :-| | json_dumps| 1.951% | +0.363% | +4.741% | +8.284% | +-----+------------------------+--------+------------+------------+------------+ | :-| | json_loads| 5.404% | -5.844% | -3.315% | +15.960% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_format| 1.154% | -0.153% | +8.628% | +9.084% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_silent| 2.631% | +0.632% | +46.735% | +12.183% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_simple| 1.701% | -0.812% | +8.669% | +10.963% | +-----+------------------------+--------+------------+------------+------------+ | :-| | mako| 0.458% | +0.493% | +17.417% | +12.727% | +-----+------------------------+--------+------------+------------+------------+ | :-| | mdp| 1.370% | -0.233% | +7.846% | +9.847% | +-----+------------------------+--------+------------+------------+------------+ | :-| | meteor_contest| 2.540% | +0.103% | +4.129% | +4.506% | +-----+------------------------+--------+------------+------------+------------+ | :-| | nbody| 0.489% | -0.011% | -0.734% | +0.205% | +-----+------------------------+--------+------------+------------+------------+ | :-| | nqueens| 0.822% | +0.175% | +2.295% | +8.363% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pathlib| 1.446% | +1.371% | +7.285% | +8.673% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle| 1.125% | -1.642% | -0.624% | +21.698% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_dict| 0.253% | -1.058% | +2.289% | +17.511% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_list| 0.615% | -1.564% | +5.508% | +14.067% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_pure_python| 4.116% | -0.517% | +11.693% | +9.451% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pidigits| 0.264% | -0.050% | +0.375% | +9.569% | +-----+------------------------+--------+------------+------------+------------+ | :-| | python_startup| 0.125% | -0.196% | +10.905% | +5.176% | +-----+------------------------+--------+------------+------------+------------+ | :-| | python_startup_no_site| 0.085% | -0.244% | +2.064% | +5.115% | +-----+------------------------+--------+------------+------------+------------+ | :-| | raytrace| 1.192% | -1.486% | +9.017% | +13.862% | +-----+------------------------+--------+------------+------------+------------+ | :-) | regex_compile| 5.166% | +11.822% | +3.798% | +9.242% | +-----+------------------------+--------+------------+------------+------------+ | :-( | regex_dna| 0.376% | -3.764% | -1.688% | +11.899% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_effbot| 3.067% | -0.450% | -2.314% | +4.980% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_v8| 2.880% | -2.068% | +9.791% | +4.104% | +-----+------------------------+--------+------------+------------+------------+ | :-| | richards| 1.074% | +0.520% | +7.238% | +14.766% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_fft| 0.684% | -2.079% | +0.124% | +4.170% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_lu| 1.770% | +0.014% | +26.896% | +9.520% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_monte_carlo| 3.494% | -2.002% | +4.422% | +5.734% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_sor| 1.562% | -1.628% | +14.479% | +8.267% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_sparse_mat_mult| 1.681% | -1.787% | +2.190% | -3.294% | +-----+------------------------+--------+------------+------------+------------+ | :-| | spectral_norm| 0.364% | -2.443% | +3.619% | +5.395% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlalchemy_declarative| 0.948% | +0.320% | +6.488% | +7.182% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlalchemy_imperative| 2.992% | -0.252% | +5.942% | +4.860% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlite_synth| 3.899% | +2.201% | +20.133% | +7.719% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_expand| 2.538% | +0.598% | +11.207% | +8.841% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_integrate| 2.158% | +0.191% | +9.662% | +6.794% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_str| 4.202% | -0.426% | +10.643% | +9.446% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_sum| 5.346% | +1.663% | +11.754% | +9.011% | +-----+------------------------+--------+------------+------------+------------+ | :-| | telco| 3.382% | -2.848% | +22.265% | +11.754% | +-----+------------------------+--------+------------+------------+------------+ | :-| | tornado_http| 1.341% | -0.054% | +6.318% | +6.038% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpack_sequence| 0.732% | +3.446% | +2.116% | +3.125% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle| 6.644% | -1.453% | +8.726% | +19.567% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle_list| 1.478% | -3.087% | -2.840% | +19.805% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle_pure_python| 1.685% | -0.233% | +7.855% | +7.023% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_generate| 1.088% | -0.260% | +6.369% | +7.435% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_iterparse| 2.732% | +2.048% | +1.908% | +6.764% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_parse| 3.402% | +3.408% | -6.535% | +9.436% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_process| 1.416% | -0.028% | +7.065% | +7.773% | +-----+------------------------+--------+------------+------------+------------+ * Relative Standard Deviation (Standard Deviation/Average) If this is not displayed properly please visit our results page here: http://languagesperformance.intel.com/2-down-1-up-62-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.