Run Report
Run #52e436ce9c71d: 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::alter131 17.9% 3,781 1.5% 3,794 1.5% 121,032 0.6% 119,144 0.6%
Exclusive Metrics for Current Function1,781 47.1% 1,242 32.7% -17,392 -14.4% 20,688 17.4%
Parent functions
drupal_alter49 37.4% 2,138 56.5% 2,077 54.7% 94,992 78.5% 94,944 79.7%
theme@115 11.5% 366 9.7% 378 10.0% 2,992 2.5% 1,992 1.7%
theme@413 9.9% 243 6.4% 257 6.8% 2,176 1.8% 1,328 1.1%
theme@316 12.2% 233 6.2% 243 6.4% 1,904 1.6% 1,696 1.4%
theme4 3.1% 218 5.8% 222 5.9% 4,992 4.1% 5,200 4.4%
theme@211 8.4% 143 3.8% 152 4.0% 1,344 1.1% 1,400 1.2%
Drupal\Core\Form\FormBuilder::prepareForm2 1.5% 96 2.5% 98 2.6% 1,360 1.1% 1,056 0.9%
Drupal\block\BlockViewBuilder::viewMultiple2 1.5% 88 2.3% 90 2.4% 1,360 1.1% 1,496 1.3%
theme@53 2.3% 60 1.6% 63 1.7% 1,064 0.9% 1,048 0.9%
Drupal\Core\Entity\EntityAccessController::fieldAccess6 4.6% 41 1.1% 47 1.2% 1,064 0.9% 1,576 1.3%
theme@61 0.8% 37 1.0% 39 1.0% 1,080 0.9% 1,408 1.2%
Drupal\Core\Breadcrumb\BreadcrumbManager::build1 0.8% 36 1.0% 37 1.0% 2,576 2.1% 4,200 3.5%
l5 3.8% 31 0.8% 35 0.9% 1,008 0.8% 856 0.7%
menu_local_tasks1 0.8% 19 0.5% 20 0.5% 1,024 0.8% 0 0.0%
Drupal\user\Entity\User::getUsername1 0.8% 17 0.4% 18 0.5% 1,048 0.9% 944 0.8%
Drupal\node\NodeViewBuilder::renderLinks1 0.8% 15 0.4% 18 0.5% 1,048 0.9% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::getImplementations95 16.0% 610 16.1% 686 18.1% 17,824 14.7% 4,408 3.7%
color_css_alter1 0.2% 362 9.6% 262 6.9% 4,112 3.4% 3,888 3.3%
user_template_preprocess_default_variables_alter1 0.2% 243 6.4% 245 6.5% 6,896 5.7% 5,792 4.9%
system_page_alter1 0.2% 160 4.2% 161 4.2% 4,168 3.4% 4,192 3.5%
function_exists104 17.6% 102 2.7% 174 4.6% 800 0.7% 1,576 1.3%
array_keys6 1.0% 53 1.4% 57 1.5% 25,344 20.9% 9,736 8.2%
implode74 12.5% 52 1.4% 272 7.2% 24,280 20.1% 34,224 28.7%
edit_entity_view_alter2 0.3% 44 1.2% 45 1.2% 4,744 3.9% 3,176 2.7%
array_intersect3 0.5% 42 1.1% 43 1.1% 3,176 2.6% 7,296 6.1%
array_shift74 12.5% 39 1.0% 103 2.7% -5,568 -4.6% 0 0.0%
array_merge40 6.8% 39 1.0% 58 1.5% 12,640 10.4% 2,856 2.4%
comment_node_view_alter1 0.2% 37 1.0% 37 1.0% 4,520 3.7% 3,464 2.9%
array_diff36 6.1% 36 1.0% 58 1.5% 4,552 3.8% 1,120 0.9%
comment_entity_view_alter2 0.3% 34 0.9% 37 1.0% 3,104 2.6% 2,056 1.7%
simpletest_js_alter2 0.3% 30 0.8% 32 0.8% 2,976 2.5% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@13 0.5% 26 0.7% 28 0.7% 4,352 3.6% 2,344 2.0%
history_node_view_alter1 0.2% 20 0.5% 20 0.5% 3,064 2.5% 2,800 2.4%
user_translated_menu_link_alter1 0.2% 19 0.5% 20 0.5% 3,064 2.5% 2,520 2.1%
views_page_alter1 0.2% 18 0.5% 20 0.5% 3,016 2.5% 2,640 2.2%
views_theme_suggestions_node_alter1 0.2% 15 0.4% 17 0.4% 2,288 1.9% 1,512 1.3%
array_fill_keys3 0.5% 5 0.1% 7 0.2% 1,880 1.6% 864 0.7%
node_entity_display_alter2 0.3% 5 0.1% 6 0.2% 856 0.7% 240 0.2%
menu_link_system_breadcrumb_alter1 0.2% 2 0.1% 4 0.1% 960 0.8% 864 0.7%
node_entity_form_display_alter1 0.2% 2 0.1% 4 0.1% 872 0.7% 456 0.4%
seven_element_info_alter1 0.2% 2 0.1% 4 0.1% 1,992 1.6% 432 0.4%
edit_library_info_alter2 0.3% 2 0.1% 3 0.1% 840 0.7% 0 0.0%
user_js_alter2 0.3% 1 0.0% 3 0.1% 880 0.7% 0 0.0%
is_array131 22.1% 0 0.0% 146 3.8% 792 0.7% 0 0.0%