Run Report
Run #539201f8938f4: 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::alter198 19.9% 16,004 3.3% 14,029 3.2% 397,976 3.1% 395,816 3.1%
Exclusive Metrics for Current Function3,188 19.9% 2,685 19.1% -20,544 -5.2% 23,648 6.0%
Parent functions
Drupal\Core\Entity\EntityViewBuilder::viewMultiple1 0.5% 5,726 35.8% 4,853 34.6% 298,780 75.1% 292,592 73.9%
drupal_get_js2 1.0% 1,961 12.3% 1,214 8.7% 17,672 4.4% 12,504 3.2%
_drupal_add_library12 6.1% 1,065 6.7% 834 5.9% 22,384 5.6% 17,940 4.5%
_theme@129 14.6% 853 5.3% 885 6.3% 1,968 0.5% 2,860 0.7%
drupal_prepare_page1 0.5% 748 4.7% 749 5.3% 5,688 1.4% 4,884 1.2%
_theme14 7.1% 682 4.3% 697 5.0% 3,448 0.9% 3,112 0.8%
drupal_get_css1 0.5% 672 4.2% 324 2.3% 3,104 0.8% 3,200 0.8%
_theme@223 11.6% 604 3.8% 631 4.5% 1,452 0.4% 2,892 0.7%
Drupal\Core\Database\Query\Select::preExecute10 5.1% 598 3.7% 608 4.3% 4,036 1.0% 6,612 1.7%
Drupal\block\BlockViewBuilder::viewMultiple6 3.0% 575 3.6% 582 4.1% 4,568 1.1% 12,956 3.3%
_template_preprocess_default_variables1 0.5% 415 2.6% 417 3.0% 4,340 1.1% 5,580 1.4%
Drupal\node\NodeViewBuilder::renderLinks2 1.0% 375 2.3% 378 2.7% 3,624 0.9% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::buildMultiple1 0.5% 323 2.0% 325 2.3% 7,464 1.9% 10,436 2.6%
Drupal\Core\Form\FormBuilder::prepareForm2 1.0% 233 1.5% 237 1.7% 1,928 0.5% 6,408 1.6%
_drupal_add_library@118 9.1% 182 1.1% 202 1.4% 456 0.1% 0 0.0%
_theme@34 2.0% 150 0.9% 156 1.1% 788 0.2% 2,240 0.6%
l23 11.6% 148 0.9% 174 1.2% 620 0.2% 684 0.2%
file_create_url14 7.1% 95 0.6% 109 0.8% 572 0.1% 572 0.1%
_menu_link_translate1 0.5% 85 0.5% 87 0.6% 2,588 0.7% 1,552 0.4%
_drupal_add_library@27 3.5% 70 0.4% 75 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% 52 0.4% 608 0.2% 804 0.2%
_drupal_add_library@34 2.0% 40 0.2% 45 0.3% 456 0.1% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::getBuildDefaults1 0.5% 36 0.2% 40 0.3% 1,212 0.3% 1,324 0.3%
Drupal\entity\Entity\EntityViewDisplay::buildMultiple2 1.0% 31 0.2% 36 0.3% 608 0.2% 608 0.2%
Drupal\user\Entity\User::getUsername1 0.5% 29 0.2% 30 0.2% 592 0.1% 616 0.2%
Drupal\entity\Entity\EntityViewDisplay::collectRenderDisplays2 1.0% 29 0.2% 36 0.3% 1,112 0.3% 392 0.1%
Drupal\Core\Render\ElementInfo::buildInfo1 0.5% 29 0.2% 32 0.2% 596 0.1% 0 0.0%
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%
file_get_stream_wrappers1 0.5% 28 0.2% 30 0.2% 2,252 0.6% 1,744 0.4%
drupal_get_html_head1 0.5% 26 0.2% 28 0.2% 588 0.1% 0 0.0%
Drupal\Core\Utility\LinkGenerator::generateFromUrl4 2.0% 24 0.1% 28 0.2% 484 0.1% 0 0.0%
_drupal_add_library@41 0.5% 10 0.1% 12 0.1% 456 0.1% 456 0.1%
Drupal\Core\Session\UserSession::getUsername1 0.5% 6 0.0% 8 0.1% 480 0.1% 304 0.1%
Child functions
comment_entity_build_defaults_alter1 0.1% 5,514 34.5% 4,641 33.1% 293,412 73.7% 282,404 71.3%
user_js_alter2 0.3% 1,912 11.9% 1,165 8.3% 16,816 4.2% 12,504 3.2%
Drupal\Core\Extension\ModuleHandler::getImplementations105 13.4% 1,130 7.1% 1,220 8.7% 10,592 2.7% 6,004 1.5%
quickedit_library_alter42 5.3% 977 6.1% 768 5.5% 21,500 5.4% 17,940 4.5%
system_page_alter1 0.1% 686 4.3% 689 4.9% 2,912 0.7% 2,848 0.7%
color_css_alter1 0.1% 630 3.9% 283 2.0% 2,248 0.6% 2,452 0.6%
user_template_preprocess_default_variables_alter1 0.1% 373 2.3% 374 2.7% 3,424 0.9% 4,400 1.1%
comment_node_links_alter2 0.3% 324 2.0% 326 2.3% 2,716 0.7% 0 0.0%
is_array198 25.2% 206 1.3% 341 2.4% 444 0.1% 232 0.1%
function_exists118 15.0% 177 1.1% 281 2.0% 452 0.1% 1,268 0.3%
array_intersect6 0.8% 121 0.8% 128 0.9% 2,688 0.7% 10,588 2.7%
array_keys12 1.5% 112 0.7% 127 0.9% 25,672 6.5% 14,572 3.7%
implode90 11.5% 96 0.6% 193 1.4% 8,364 2.1% 1,096 0.3%
array_shift90 11.5% 92 0.6% 186 1.3% -3,464 -0.9% 372 0.1%
array_diff41 5.2% 70 0.4% 105 0.7% 2,916 0.7% 780 0.2%
Drupal\Core\Extension\ModuleHandler::alter@16 0.8% 68 0.4% 76 0.5% 2,444 0.6% 1,796 0.5%
array_merge51 6.5% 65 0.4% 136 1.0% 8,956 2.3% 4,904 1.2%
menu_ui_block_view_system_menu_block_alter2 0.3% 56 0.3% 59 0.4% 2,568 0.6% 1,104 0.3%
comment_node_view_alter1 0.1% 46 0.3% 48 0.3% 2,508 0.6% 916 0.2%
user_translated_menu_link_alter1 0.1% 41 0.3% 46 0.3% 1,708 0.4% 1,176 0.3%
history_node_view_alter1 0.1% 39 0.2% 40 0.3% 1,708 0.4% 1,280 0.3%
quickedit_entity_view_alter1 0.1% 24 0.1% 29 0.2% 1,804 0.5% 1,720 0.4%
views_theme_suggestions_node_alter1 0.1% 18 0.1% 23 0.2% 1,272 0.3% 220 0.1%
views_page_alter1 0.1% 12 0.1% 14 0.1% 1,656 0.4% 1,164 0.3%
array_fill_keys6 0.8% 10 0.1% 18 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% 6 0.0% 848 0.2% 0 0.0%
system_block_view_system_main_block_alter1 0.1% 3 0.0% 5 0.0% -48 -0.0% 0 0.0%