Digi-Key Vendor Get Part ProfilingΒΆ
Raw execution profile
SVG of execution profile
Execution Profile
pstats Output
Tue May 24 00:24:35 2016 /media/ldata/code/tendril/profiling/sourcing/get_part/digikey.profile 967990666 function calls (965981348 primitive calls) in 1920.136 seconds Ordered by: cumulative time ncalls tottime percall cumtime percall filename:lineno(function) 1 0.866 0.866 1921.404 1921.404 vendors.py:63(profile_vendor_get_part) 11484 0.079 0.000 1920.242 0.167 vendors.py:509(get_all_vparts) 11483 0.077 0.000 1892.936 0.165 vendors.py:519(get_vpart) 11483 0.085 0.000 1892.859 0.165 digikey.py:215(__init__) 11483 0.063 0.000 1892.774 0.165 vendors.py:415(__init__) 11483 0.094 0.000 1892.711 0.165 vendors.py:236(__init__) 11483 0.295 0.000 1892.617 0.165 vendors.py:248(_populate) 11483 0.708 0.000 1244.113 0.108 digikey.py:240(_get_data) 11483 0.230 0.000 729.113 0.063 www.py:459(get_soup) 11483 0.573 0.000 684.160 0.060 __init__.py:80(__init__) 11483 0.072 0.000 682.578 0.059 __init__.py:206(_feed) 11483 0.108 0.000 682.307 0.059 _lxml.py:221(feed) 11483 106.062 0.009 681.585 0.059 {method 'feed' of 'lxml.etree._FeedParser' objects} 106395/47749 0.670 0.000 496.223 0.010 db.py:168(inner) 988765 2.665 0.000 495.352 0.001 element.py:1165(find_all) 988765 36.937 0.000 492.687 0.000 element.py:478(_find_all) 860856 2.958 0.000 483.883 0.001 element.py:1154(find) 11483 0.485 0.000 470.319 0.041 vendors.py:265(commit) 11483 0.116 0.000 469.377 0.041 vendors.py:420(_commit_to_db) 11483 0.208 0.000 425.338 0.037 vendors.py:272(_commit_to_db) 23650348 42.660 0.000 396.731 0.000 element.py:1525(search) 7089918 76.183 0.000 381.995 0.000 _lxml.py:126(start) 74348 0.491 0.000 361.372 0.005 query.py:2511(__iter__) 85831 0.328 0.000 342.478 0.004 base.py:846(execute) 85831 0.239 0.000 341.964 0.004 elements.py:322(_execute_on_connection) 85831 1.187 0.000 341.724 0.004 base.py:975(_execute_clauseelement) 74348 0.828 0.000 337.618 0.005 query.py:2525(_execute_and_instances) 429868/395419 0.855 0.000 307.670 0.001 attributes.py:229(__get__) 174061/139612 0.518 0.000 306.949 0.002 attributes.py:556(get) 34449 0.282 0.000 305.138 0.009 strategies.py:477(_load_for_state) 34449 1.615 0.000 304.410 0.009 strategies.py:550(_emit_lazyload) 36266 1.032 0.000 295.650 0.008 query.py:2393(all) 85831 2.045 0.000 284.698 0.003 base.py:1061(_execute_context) 11094473 37.244 0.000 284.311 0.000 element.py:1484(search_tag) 7089918 34.930 0.000 274.607 0.000 __init__.py:324(handle_starttag) 85831 0.225 0.000 260.227 0.003 default.py:449(do_execute) 85831 258.958 0.003 260.002 0.003 {method 'execute' of 'psycopg2.extensions.cursor' objects} 11483 1.051 0.000 248.015 0.022 controller.py:181(populate_vpart_prices) 11483 0.117 0.000 235.420 0.021 digikey.py:357(_get_attributes_table) 11174954/11163421 35.683 0.000 187.569 0.000 element.py:1551(_matches) 26600 0.294 0.000 183.704 0.007 db.py:111(get_session) 21292696 96.205 0.000 175.240 0.000 __init__.py:260(endData) 7089906 23.891 0.000 171.433 0.000 _lxml.py:175(end) 197786369 73.872 0.000 157.168 0.000 {isinstance} 11483 0.148 0.000 149.019 0.013 digikey.py:348(_get_overview_table) 13300 0.246 0.000 141.110 0.011 contextlib.py:21(__exit__) 36266 0.696 0.000 139.987 0.004 session.py:389(commit) 13300 0.226 0.000 139.769 0.011 session.py:756(commit) 13300 0.102 0.000 135.577 0.010 base.py:1569(commit) 13300 0.055 0.000 135.460 0.010 base.py:1603(_do_commit) 13300 0.401 0.000 135.405 0.010 base.py:679(_commit_impl) 13300 0.156 0.000 134.956 0.010 default.py:422(do_commit) 13300 134.754 0.010 134.754 0.010 {method 'commit' of 'psycopg2.extensions.connection' objects} 11483 1.489 0.000 127.352 0.011 digikey.py:266(_get_prices) 7101401 48.734 0.000 118.086 0.000 element.py:745(__init__) 11483 0.263 0.000 110.577 0.010 controller.py:113(get_vpno_obj) 22966 3.256 0.000 109.810 0.005 digikey.py:312(_get_table) 13175400 31.909 0.000 105.637 0.000 element.py:1448(_normalize_search_value) 38082 0.946 0.000 100.945 0.003 query.py:2451(one) 13299 0.422 0.000 85.525 0.006 controller.py:215(get_map) 22444671 51.611 0.000 83.295 0.000 abc.py:128(__instancecheck__) 37442393 52.725 0.000 75.058 0.000 {hasattr} 7089906 8.984 0.000 68.051 0.000 __init__.py:351(handle_endtag) 11483 0.621 0.000 66.155 0.006 controller.py:128(populate_vpart_detail) 7089906 34.990 0.000 57.008 0.000 __init__.py:301(_popToTag) 74348 0.284 0.000 55.064 0.001 elements.py:431(compile) 74348 0.396 0.000 54.780 0.001 elements.py:496(_compiler) 74348 1.655 0.000 54.384 0.001 compiler.py:329(__init__) 74348 0.388 0.000 52.437 0.001 compiler.py:167(__init__) 74348 0.234 0.000 52.048 0.001 compiler.py:212(process) 1274813/74348 4.297 0.000 51.815 0.001 visitors.py:75(_compiler_dispatch) 74348 2.509 0.000 51.297 0.001 compiler.py:1503(visit_select) 4825773 28.611 0.000 46.924 0.000 __init__.py:145(_replace_cdata_list_attribute_values) 11483 0.948 0.000 44.723 0.004 www.py:424(fetch) 11483 0.487 0.000 43.847 0.004 controller.py:154(populate_vpart_detail_eln) 9192083 18.973 0.000 43.696 0.000 __init__.py:290(object_was_parsed) 13300 0.050 0.000 42.891 0.003 contextlib.py:15(__enter__) 12163669 16.344 0.000 42.554 0.000 {method 'decode' of 'str' objects} 15116 0.075 0.000 42.253 0.003 controller.py:45(_get_vendor) 13300 0.187 0.000 42.117 0.003 controller.py:94(get_vendor) 148697 0.597 0.000 41.516 0.000 session.py:1970(flush) 13300 0.385 0.000 40.594 0.003 db.py:83(_get_caller) 22966 1.265 0.000 40.320 0.002 session.py:2021(_flush) 13300 0.061 0.000 38.804 0.003 inspect.py:1053(stack) 13300 0.646 0.000 38.727 0.003 inspect.py:1026(getouterframes) 210983 2.505 0.000 38.006 0.000 inspect.py:988(getframeinfo) 11483 33.921 0.003 37.247 0.003 {method 'read' of '_io.TextIOWrapper' objects} 9192083 11.435 0.000 34.123 0.000 element.py:648(__new__) 218242 2.107 0.000 33.234 0.000 loading.py:30(instances) 16293484 32.997 0.000 32.998 0.000 element.py:188(setup) 22966 0.387 0.000 31.086 0.001 unitofwork.py:351(execute) 11484 0.032 0.000 27.227 0.002 vendors.py:504(get_all_vpnos) 12430495 8.526 0.000 27.179 0.000 utf_8.py:15(decode) 908 0.008 0.000 26.988 0.030 maps.py:73(get_all_partnos) 44714048 26.718 0.000 26.718 0.000 _weakrefset.py:70(__contains__) 482354 4.058 0.000 25.177 0.000 compiler.py:1275(_label_select_column) 210983 3.105 0.000 25.020 0.000 inspect.py:518(findsource) 23831516 10.081 0.000 24.458 0.000 {next} 7101401 19.100 0.000 23.527 0.000 __init__.py:251(pushTag) 74348 1.348 0.000 22.597 0.000 query.py:2953(_compile_context) 12555875 22.330 0.000 22.330 0.000 element.py:666(__getattr__) 12441978 21.889 0.000 21.889 0.000 {_codecs.utf_8_decode} 1816 0.105 0.000 20.687 0.011 controller.py:244(get_map_vpnos) 33490737 18.465 0.000 20.286 0.000 element.py:1190(descendants) 9548908 9.398 0.000 19.795 0.000 _lxml.py:194(data) 10880351 18.617 0.000 18.620 0.000 {built-in method __new__ of type object at 0x919120} 482354 4.848 0.000 18.314 0.000 compiler.py:581(visit_label) 988765 4.015 0.000 17.767 0.000 element.py:1421(__init__) 34449 0.184 0.000 17.273 0.001 unitofwork.py:528(execute) 34449 0.755 0.000 17.089 0.000 persistence.py:124(save_obj) 435266 4.991 0.000 16.734 0.000 inspect.py:440(getsourcefile) 154469 2.274 0.000 13.657 0.000 loading.py:360(_instance) 908 0.005 0.000 13.591 0.015 vendors.py:84(get_apartnos) 908 0.007 0.000 13.389 0.015 vendors.py:88(get_upartnos) 988765 3.710 0.000 13.358 0.000 element.py:1609(__init__) 74348 1.657 0.000 13.129 0.000 compiler.py:1679(_compose_select_body) 351821/129361 0.882 0.000 12.821 0.000 operators.py:294(__eq__) 34449 0.488 0.000 12.815 0.000 persistence.py:597(_emit_update_statements) 7089918 10.399 0.000 12.781 0.000 __init__.py:242(popTag) 34495335 12.640 0.000 12.640 0.000 {len} 74348 3.546 0.000 12.402 0.000 query.py:3282(row_processor) 283507/177109 0.511 0.000 12.241 0.000 {operator.eq} 37808088 12.033 0.000 12.033 0.000 {method 'append' of 'list' objects} 85831 3.447 0.000 11.352 0.000 default.py:515(_init_compiled) 253858 1.265 0.000 10.971 0.000 base.py:196(generate) 908 0.004 0.000 10.714 0.012 controller.py:257(get_amap_vpnos) 9548908 6.194 0.000 10.396 0.000 __init__.py:356(handle_data) 23177672 10.311 0.000 10.311 0.000 _lxml.py:64(_getNsTag) 243607/89463 1.307 0.000 10.269 0.000 visitors.py:86(_compiler_dispatch) 85831 0.721 0.000 10.116 0.000 psycopg2.py:466(get_result_proxy) 908 0.005 0.000 10.033 0.011 controller.py:263(get_umap_vpnos) 1986129 9.970 0.000 9.973 0.000 {method 'split' of '_sre.SRE_Pattern' objects} 142661 0.262 0.000 9.902 0.000 elements.py:738(operate) 66498 0.123 0.000 9.729 0.000 attributes.py:174(operate) 882208 4.151 0.000 9.648 0.000 element.py:494(<genexpr>) 74348 1.279 0.000 9.262 0.000 query.py:3071(_simple_statement) 85831 0.537 0.000 8.996 0.000 result.py:488(__init__) 613532 4.832 0.000 8.974 0.000 compiler.py:620(visit_column) 142661 0.334 0.000 8.793 0.000 <string>:1(<lambda>) 74348 4.341 0.000 8.740 0.000 loading.py:269(_instance_processor) 22966 0.643 0.000 8.725 0.000 unitofwork.py:300(_generate_actions) 100947 0.757 0.000 8.702 0.000 annotation.py:93(__eq__) 74348 0.544 0.000 8.671 0.000 query.py:3317(setup_context) 42929330 8.663 0.000 8.663 0.000 element.py:918(__nonzero__) 2264145 8.588 0.000 8.590 0.000 _abcoll.py:389(keys) 116062 0.618 0.000 8.551 0.000 compiler.py:904(visit_binary) 25486956 8.510 0.000 8.544 0.000 {getattr} 85831 0.673 0.000 8.459 0.000 result.py:513(_init_metadata) 142661 0.882 0.000 8.458 0.000 type_api.py:57(operate) 224283 1.111 0.000 8.324 0.000 inspect.py:472(getmodule) 154469 2.180 0.000 8.153 0.000 loading.py:478(_populate_full) 74348 1.972 0.000 8.044 0.000 loading.py:224(_setup_entity_query) 7114689 7.844 0.000 7.844 0.000 {range} 74348 0.656 0.000 7.682 0.000 <string>:1(select) 116062 0.811 0.000 7.670 0.000 compiler.py:935(_generate_generic_binary) 74348 4.743 0.000 7.667 0.000 result.py:189(__init__) 646249 2.749 0.000 7.371 0.000 inspect.py:398(getfile) 524063 1.548 0.000 7.057 0.000 langhelpers.py:744(__get__) 74348 2.392 0.000 7.026 0.000 selectable.py:2220(__init__) 74348 0.925 0.000 6.881 0.000 compiler.py:1654(_setup_select_stack) 137796 1.167 0.000 6.826 0.000 unitofwork.py:417(execute) 74348 0.276 0.000 6.515 0.000 session.py:1245(query) 641215 1.763 0.000 6.370 0.000 element.py:846(get_text) 116062 0.869 0.000 6.327 0.000 default_comparator.py:21(_boolean_compare) 53199 0.170 0.000 6.256 0.000 properties.py:268(operate) 74348 0.212 0.000 6.238 0.000 query.py:107(__init__) 45932/34449 0.156 0.000 6.152 0.000 errors.py:254(wrapper) 157783 0.438 0.000 6.147 0.000 inspect.py:460(getabsfile) 74348 0.743 0.000 6.026 0.000 query.py:112(_set_entities) 238222 0.289 0.000 5.973 0.000 type_api.py:1009(process) 8964533 5.886 0.000 5.887 0.000 {method 'items' of 'dict' objects} 238222 0.575 0.000 5.684 0.000 arrow.py:73(process_result_value) 7101401 5.532 0.000 5.532 0.000 __init__.py:101(can_be_empty_element) 74348 0.726 0.000 5.494 0.000 selectable.py:2506(_get_display_froms) 34449 0.165 0.000 5.448 0.000 session.py:1559(add) 623199 2.028 0.000 5.399 0.000 interfaces.py:498(setup) 34449 0.325 0.000 5.283 0.000 session.py:1588(_save_or_update_state) 357988 0.824 0.000 5.242 0.000 {method 'join' of 'str' objects} 157783 0.814 0.000 5.133 0.000 posixpath.py:365(abspath) 156284 0.616 0.000 5.108 0.000 api.py:17(get) 100947 0.238 0.000 4.865 0.000 <string>:1(filter) 26599 0.187 0.000 4.738 0.000 compiler.py:735(visit_clauselist) 34449 1.767 0.000 4.729 0.000 mapper.py:2555(cascade_iterator) 74348 2.075 0.000 4.504 0.000 selectable.py:2479(_froms) 156284 1.300 0.000 4.493 0.000 factory.py:32(get) 79797 0.072 0.000 4.381 0.000 compiler.py:742(<genexpr>) 79797 0.122 0.000 4.309 0.000 compiler.py:744(<genexpr>) 583300 2.201 0.000 4.292 0.000 compiler.py:1130(_truncated_identifier) 11656913 4.155 0.000 4.155 0.000 {method 'get' of 'dict' objects} 47748 0.769 0.000 4.055 0.000 mapper.py:2451(_get_state_attr_by_column) 7101401 3.634 0.000 4.050 0.000 __init__.py:255(set_up_substitutions) 15115 0.087 0.000 3.988 0.000 query.py:1511(join) 100946 0.608 0.000 3.942 0.000 compiler.py:1048(visit_bindparam) 15115 0.035 0.000 3.890 0.000 <string>:1(_join) 74348 0.268 0.000 3.885 0.000 query.py:2518(_connection_from_session) 74348 0.344 0.000 3.851 0.000 result.py:944(fetchall) 13300 0.199 0.000 3.821 0.000 query.py:1310(filter_by) 446749 0.971 0.000 3.731 0.000 genericpath.py:15(exists) 1467752 1.463 0.000 3.702 0.000 element.py:821(_all_strings) 15115 0.178 0.000 3.696 0.000 query.py:1800(_join) 74348 0.375 0.000 3.617 0.000 session.py:811(connection) 9821815 3.616 0.000 3.616 0.000 {method 'join' of 'unicode' objects} 103347 0.424 0.000 3.594 0.000 persistence.py:1017(_connections_for_states) 1798882 2.091 0.000 3.556 0.000 compiler.py:2693(quote) 34449 0.434 0.000 3.534 0.000 strategies.py:448(_generate_lazy_clause) 49566 0.542 0.000 3.456 0.000 session.py:456(close) 116062 0.509 0.000 3.419 0.000 default_comparator.py:269(_check_literal) 11483 0.089 0.000 3.325 0.000 codecs.py:293(decode) 100947 0.916 0.000 3.281 0.000 query.py:1274(filter) 15115 0.245 0.000 3.255 0.000 query.py:1915(_join_left_to_right) 212144/143246 0.698 0.000 3.128 0.000 session.py:312(_connection_for_bind) 13299 0.147 0.000 3.090 0.000 relationships.py:961(__eq__) 764044 2.983 0.000 2.983 0.000 interfaces.py:466(_get_context_loader) 74348 0.699 0.000 2.948 0.000 selectable.py:3151(_columns_plus_names) 74348 0.190 0.000 2.916 0.000 session.py:884(_connection_for_bind) 458232 2.890 0.000 2.890 0.000 {posix.stat} 34449 0.101 0.000 2.802 0.000 strategy_options.py:781(lazyload) 7013586 2.768 0.000 2.768 0.000 {method 'lower' of 'str' objects} 100946 0.371 0.000 2.759 0.000 compiler.py:1117(_truncate_bindparam) 62866 0.307 0.000 2.745 0.000 session.py:694(begin) 11483 0.337 0.000 2.728 0.000 __init__.py:336(getinfo) 34449 0.107 0.000 2.701 0.000 <string>:1(set_relationship_strategy) 34449 0.126 0.000 2.695 0.000 unitofwork.py:557(execute) 140910 0.854 0.000 2.667 0.000 locale.py:305(atof) 13291462 2.647 0.000 2.647 0.000 {callable} 68898 0.389 0.000 2.644 0.000 persistence.py:256(_organize_states_for_save) 15115 0.124 0.000 2.623 0.000 query.py:2068(_join_to_left) 53198 0.393 0.000 2.611 0.000 elements.py:3370(_bind_param) 157783 1.585 0.000 2.594 0.000 posixpath.py:336(normpath) 34449 0.148 0.000 2.594 0.000 base.py:40(_generative) 7382443 2.575 0.000 2.575 0.000 {method 'pop' of 'list' objects} 143894 1.166 0.000 2.571 0.000 instrumentation.py:311(new_instance) 34449 0.595 0.000 2.569 0.000 persistence.py:223(delete_obj) 74348 0.154 0.000 2.548 0.000 result.py:911(_fetchall_impl) 15115 0.051 0.000 2.424 0.000 util.py:880(join) 74348 1.426 0.000 2.395 0.000 {method 'fetchall' of 'psycopg2.extensions.cursor' objects} 15115 0.227 0.000 2.373 0.000 util.py:779(__init__) 137796 1.069 0.000 2.298 0.000 relationships.py:1504(cascade_iterator) 482354 0.741 0.000 2.297 0.000 default.py:753(get_result_processor) 579077 1.326 0.000 2.296 0.000 inspection.py:38(inspect) 74348 0.716 0.000 2.276 0.000 query.py:122(_set_entity_selectables) 163811 0.630 0.000 2.272 0.000 _collections.py:794(to_list) 22966 0.221 0.000 2.265 0.000 unitofwork.py:375(finalize_flush_changes) 62866 0.502 0.000 2.264 0.000 session.py:169(__init__) 53198 1.343 0.000 2.217 0.000 elements.py:913(__init__) 11483 0.116 0.000 2.206 0.000 __init__.py:218(open) 238159 1.375 0.000 2.178 0.000 base.py:36(_from_objects) 223044 1.149 0.000 2.162 0.000 _collections.py:747(unique_list) 68898 0.330 0.000 2.150 0.000 unitofwork.py:228(register_object) 34449 0.219 0.000 2.114 0.000 strategy_options.py:190(set_relationship_strategy) 93097/66499 0.295 0.000 2.094 0.000 annotation.py:71(_compiler_dispatch) 85831 0.528 0.000 2.035 0.000 psycopg2.py:435(create_cursor) 2176330 1.345 0.000 2.023 0.000 string.py:220(lower) 4911604 2.017 0.000 2.017 0.000 {method 'keys' of 'dict' objects} 22966 0.586 0.000 1.984 0.000 session.py:1491(_register_newly_persistent) 490578 1.948 0.000 1.948 0.000 {method 'match' of '_sre.SRE_Pattern' objects} 140845 0.701 0.000 1.907 0.000 interfaces.py:507(create_row_processor) 13300 0.184 0.000 1.907 0.000 session.py:2646(__call__) 68898 0.669 0.000 1.884 0.000 persistence.py:1052(_sort_states) 7089918 1.879 0.000 1.879 0.000 _lxml.py:166(_prefix_for_namespace) 15115 0.151 0.000 1.877 0.000 selectable.py:651(__init__) 181327 0.309 0.000 1.866 0.000 _collections.py:727(__missing__) 53198/26599 0.095 0.000 1.847 0.000 operators.py:43(__and__) 482354 0.481 0.000 1.845 0.000 result.py:497(_getter) 116062 1.113 0.000 1.826 0.000 elements.py:2724(__init__) 100946 0.597 0.000 1.823 0.000 elements.py:3624(apply_map) 74348 0.623 0.000 1.791 0.000 compiler.py:438(_bind_processors) 13300 0.108 0.000 1.788 0.000 base.py:2020(contextual_connect) 11483 0.132 0.000 1.756 0.000 _lxml.py:197(doctype) 26598 0.110 0.000 1.730 0.000 elements.py:2758(_copy_internals) 100948 0.420 0.000 1.717 0.000 base.py:285(__get__) 13300 0.093 0.000 1.709 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