Run Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Extension\ModuleHandler::alter [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Extension\ModuleHandler::alter199 20.0% 15,980 3.3% 14,225 3.3% 397,952 3.1% 396,172 3.0%
Exclusive Metrics for Current Function3,238 20.3% 2,741 19.3% -20,560 -5.2% 23,624 6.0%
Parent functions
Drupal\Core\Entity\EntityViewBuilder::viewMultiple1 0.5% 5,699 35.7% 4,998 35.1% 298,780 75.1% 292,592 73.9%
drupal_get_js2 1.0% 1,921 12.0% 1,164 8.2% 17,672 4.4% 12,876 3.3%
_drupal_add_library12 6.0% 1,001 6.3% 849 6.0% 22,384 5.6% 18,048 4.6%
_theme@129 14.6% 858 5.4% 887 6.2% 1,968 0.5% 2,860 0.7%
drupal_prepare_page1 0.5% 769 4.8% 770 5.4% 5,688 1.4% 4,884 1.2%
drupal_get_css1 0.5% 740 4.6% 390 2.7% 3,104 0.8% 3,200 0.8%
_theme14 7.0% 681 4.3% 696 4.9% 3,448 0.9% 3,112 0.8%
_theme@223 11.6% 625 3.9% 646 4.5% 1,452 0.4% 2,892 0.7%
Drupal\Core\Database\Query\Select::preExecute10 5.0% 593 3.7% 604 4.2% 4,036 1.0% 6,616 1.7%
Drupal\block\BlockViewBuilder::viewMultiple6 3.0% 573 3.6% 578 4.1% 4,568 1.1% 12,836 3.2%
_template_preprocess_default_variables1 0.5% 408 2.6% 410 2.9% 4,340 1.1% 5,556 1.4%
Drupal\node\NodeViewBuilder::renderLinks2 1.0% 347 2.2% 349 2.5% 3,624 0.9% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::buildMultiple1 0.5% 303 1.9% 304 2.1% 7,464 1.9% 10,436 2.6%
Drupal\Core\Form\FormBuilder::prepareForm2 1.0% 226 1.4% 228 1.6% 1,928 0.5% 6,408 1.6%
_drupal_add_library@118 9.0% 182 1.1% 199 1.4% 456 0.1% 0 0.0%
_theme@34 2.0% 173 1.1% 180 1.3% 784 0.2% 2,180 0.6%
l23 11.6% 159 1.0% 179 1.3% 620 0.2% 684 0.2%
file_create_url15 7.5% 101 0.6% 117 0.8% 572 0.1% 648 0.2%
_menu_link_translate1 0.5% 88 0.6% 89 0.6% 2,580 0.6% 1,552 0.4%
_drupal_add_library@27 3.5% 70 0.4% 78 0.5% 456 0.1% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::build1 0.5% 53 0.3% 55 0.4% 1,452 0.4% 2,148 0.5%
Drupal\Core\Entity\EntityAccessController::fieldAccess4 2.0% 47 0.3% 51 0.4% 608 0.2% 804 0.2%
_drupal_add_library@34 2.0% 40 0.3% 43 0.3% 456 0.1% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::getBuildDefaults1 0.5% 38 0.2% 43 0.3% 1,212 0.3% 1,324 0.3%
Drupal\user\Entity\User::getUsername1 0.5% 37 0.2% 39 0.3% 592 0.1% 616 0.2%
Drupal\entity\Entity\EntityViewDisplay::collectRenderDisplays2 1.0% 33 0.2% 36 0.3% 1,112 0.3% 392 0.1%
Drupal\entity\Entity\EntityViewDisplay::buildMultiple2 1.0% 32 0.2% 35 0.2% 608 0.2% 608 0.2%
Drupal\Core\Render\ElementInfo::buildInfo1 0.5% 29 0.2% 31 0.2% 596 0.1% 0 0.0%
file_get_stream_wrappers1 0.5% 29 0.2% 31 0.2% 2,252 0.6% 1,744 0.4%
menu_local_tasks1 0.5% 28 0.2% 30 0.2% 572 0.1% 192 0.0%
toolbar_pre_render1 0.5% 28 0.2% 30 0.2% 572 0.1% 204 0.1%
drupal_get_html_head1 0.5% 27 0.2% 30 0.2% 576 0.1% 0 0.0%
Drupal\Core\Utility\LinkGenerator::generateFromUrl4 2.0% 26 0.2% 31 0.2% 484 0.1% 0 0.0%
_drupal_add_library@41 0.5% 10 0.1% 15 0.1% 456 0.1% 456 0.1%
Drupal\Core\Session\UserSession::getUsername1 0.5% 6 0.0% 10 0.1% 480 0.1% 304 0.1%
Child functions
comment_entity_build_defaults_alter1 0.1% 5,499 34.4% 4,799 33.7% 293,412 73.7% 282,404 71.3%
user_js_alter2 0.3% 1,873 11.7% 1,115 7.8% 16,816 4.2% 12,876 3.3%
Drupal\Core\Extension\ModuleHandler::getImplementations105 13.3% 1,134 7.1% 1,224 8.6% 10,592 2.7% 6,004 1.5%
quickedit_library_alter42 5.3% 915 5.7% 777 5.5% 21,500 5.4% 18,048 4.6%
color_css_alter1 0.1% 699 4.4% 350 2.5% 2,248 0.6% 2,452 0.6%
system_page_alter1 0.1% 692 4.3% 693 4.9% 2,912 0.7% 2,848 0.7%
user_template_preprocess_default_variables_alter1 0.1% 367 2.3% 369 2.6% 3,424 0.9% 4,376 1.1%
comment_node_links_alter2 0.3% 299 1.9% 301 2.1% 2,716 0.7% 0 0.0%
is_array199 25.3% 199 1.2% 315 2.2% 444 0.1% 232 0.1%
function_exists118 15.0% 185 1.2% 300 2.1% 452 0.1% 1,236 0.3%
array_intersect6 0.8% 117 0.7% 123 0.9% 2,688 0.7% 10,588 2.7%
implode90 11.4% 100 0.6% 203 1.4% 8,364 2.1% 1,096 0.3%
array_keys12 1.5% 96 0.6% 111 0.8% 25,672 6.5% 14,572 3.7%
array_shift90 11.4% 92 0.6% 195 1.4% -3,464 -0.9% 372 0.1%
array_merge51 6.5% 75 0.5% 130 0.9% 8,956 2.3% 4,904 1.2%
array_diff41 5.2% 68 0.4% 107 0.8% 2,916 0.7% 736 0.2%
Drupal\Core\Extension\ModuleHandler::alter@16 0.8% 65 0.4% 72 0.5% 2,444 0.6% 1,796 0.5%
menu_ui_block_view_system_menu_block_alter2 0.3% 59 0.4% 62 0.4% 2,568 0.6% 1,104 0.3%
comment_node_view_alter1 0.1% 45 0.3% 47 0.3% 2,508 0.6% 916 0.2%
user_translated_menu_link_alter1 0.1% 44 0.3% 46 0.3% 1,700 0.4% 1,176 0.3%
history_node_view_alter1 0.1% 37 0.2% 39 0.3% 1,708 0.4% 1,280 0.3%
quickedit_entity_view_alter1 0.1% 23 0.1% 25 0.2% 1,804 0.5% 1,720 0.4%
views_theme_suggestions_node_alter1 0.1% 17 0.1% 19 0.1% 1,272 0.3% 220 0.1%
views_page_alter1 0.1% 15 0.1% 17 0.1% 1,656 0.4% 1,164 0.3%
array_fill_keys6 0.8% 10 0.1% 15 0.1% 1,400 0.4% 0 0.0%
node_entity_view_display_alter2 0.3% 7 0.0% 11 0.1% 464 0.1% 0 0.0%
menu_link_system_breadcrumb_alter1 0.1% 4 0.0% 6 0.0% 540 0.1% 428 0.1%
search_form_search_block_form_alter1 0.1% 3 0.0% 7 0.0% 848 0.2% 0 0.0%
system_block_view_system_main_block_alter1 0.1% 3 0.0% 6 0.0% -48 -0.0% 0 0.0%