Run Report
Run #55b9251d8eb86: XHProf Run (Namespace=drupal-perf-cthos)
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Parent/Child report for Drupal\Core\Extension\ModuleHandler::alter [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Extension\ModuleHandler::alter540 29.3% 38,195 1.7% 129,416 0.2% 753,576 1.0%
Exclusive Metrics for Current Function5,103 13.4% -652,336 -504.1% 6,664 0.9%
Parent functions
Drupal\Core\Plugin\DefaultPluginManager::alterDefinitions10 1.9% 21,414 56.1% 535,904 414.1% 563,152 74.7%
Drupal\Core\Theme\ThemeManager::theme@1197 36.5% 3,580 9.4% 5,672 4.4% 496 0.1%
Drupal\views\ViewsData::getData1 0.2% 3,341 8.7% 90,072 69.6% 53,304 7.1%
Drupal\Core\Theme\ThemeManager::theme29 5.4% 1,475 3.9% 10,752 8.3% 976 0.1%
_system_rebuild_module_data62 11.5% 1,200 3.1% 22,840 17.6% 46,088 6.1%
Drupal\Core\Asset\AssetResolver::getJsAssets2 0.4% 1,125 2.9% 31,632 24.4% 0 0.0%
views_views_data7 1.3% 977 2.6% 4,864 3.8% 0 0.0%
Drupal\Core\Utility\LinkGenerator::generate132 24.4% 609 1.6% -653,608 -505.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute4 0.7% 547 1.4% 3,840 3.0% 536 0.1%
Drupal\Core\Form\FormBuilder::prepareForm1 0.2% 514 1.3% 19,168 14.8% 0 0.0%
Drupal\block\BlockViewBuilder::viewMultiple4 0.7% 512 1.3% 4,728 3.7% 23,640 3.1%
Drupal\Core\Entity\EntityManager::getAllDisplayModesByEntityType2 0.4% 480 1.3% 2,048 1.6% 0 0.0%
drupal_get_html_head1 0.2% 422 1.1% 1,296 1.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::buildImplementationInfo46 8.5% 269 0.7% 5,064 3.9% 96 0.0%
Drupal\Core\Theme\ThemeManager::theme@24 0.7% 230 0.6% 2,112 1.6% 59,376 7.9%
Drupal\Core\Theme\Registry::build1 0.2% 152 0.4% 1,320 1.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::build1 0.2% 143 0.4% 3,896 3.0% 0 0.0%
_template_preprocess_default_variables1 0.2% 139 0.4% 7,704 6.0% 0 0.0%
file_create_url12 2.2% 122 0.3% 1,288 1.0% 48 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks1 0.2% 121 0.3% 5,104 3.9% 3,272 0.4%
Drupal\Core\Render\ElementInfoManager::buildInfo1 0.2% 114 0.3% 8,464 6.5% 952 0.1%
update_calculate_project_data1 0.2% 100 0.3% 1,320 1.0% 0 0.0%
Drupal\Core\Session\UserSession::getUsername1 0.2% 99 0.3% 1,344 1.0% 0 0.0%
Drupal\update\UpdateManager::getProjects1 0.2% 99 0.3% 1,328 1.0% 520 0.1%
Drupal\Core\Asset\AssetResolver::getCssAssets1 0.2% 97 0.3% 1,312 1.0% 0 0.0%
menu_local_tasks1 0.2% 77 0.2% 2,824 2.2% 0 0.0%
Drupal\toolbar\Element\Toolbar::preRenderToolbar1 0.2% 72 0.2% 1,312 1.0% 0 0.0%
Drupal\Core\Entity\EntityManager::buildBundleFieldDefinitions5 0.9% 71 0.2% 1,128 0.9% 0 0.0%
Drupal\Core\Entity\EntityManager::buildFieldStorageDefinitions6 1.1% 48 0.1% 1,256 1.0% 632 0.1%
Drupal\Core\Extension\ThemeHandler::rebuildThemeData4 0.7% 46 0.1% 3,432 2.7% 488 0.1%
Child functions
Drupal\Core\Extension\ModuleHandler::getImplementations91 7.0% 18,135 47.5% 380,472 294.0% 374,440 49.7%
views_local_tasks_alter1 0.1% 10,547 27.6% 209,168 161.6% 295,544 39.2%
views_views_data_alter1 0.1% 1,259 3.3% 32,016 24.7% 47,008 6.2%
comment_views_data_alter1 0.1% 754 2.0% 28,184 21.8% 6,296 0.8%
system_js_settings_alter1 0.1% 639 1.7% 22,640 17.5% 0 0.0%
user_js_settings_alter1 0.1% 267 0.7% 5,072 3.9% 0 0.0%
page_cache_form_alter1 0.1% 241 0.6% 6,400 4.9% 0 0.0%
taxonomy_views_data_alter1 0.1% 208 0.5% 13,680 10.6% 0 0.0%
field_ui_local_tasks_alter1 0.1% 187 0.5% 7,680 5.9% 3,088 0.4%
is_array540 41.6% 134 0.4% 648 0.5% 416 0.1%
array_shift239 18.4% 129 0.3% -31,848 -24.6% 0 0.0%
system_system_info_alter66 5.1% 93 0.2% 3,400 2.6% 104 0.0%
implode239 18.4% 76 0.2% 23,592 18.2% 480 0.1%
taxonomy_field_views_data_alter7 0.5% 59 0.2% 2,704 2.1% 0 0.0%
contextual_views_data_alter1 0.1% 44 0.1% 6,280 4.9% 0 0.0%
contact_views_data_alter1 0.1% 41 0.1% 5,008 3.9% 0 0.0%
array_intersect4 0.3% 41 0.1% 3,584 2.8% 8,648 1.1%
menu_ui_system_breadcrumb_alter1 0.1% 40 0.1% 1,640 1.3% 0 0.0%
taxonomy_page_attachments_alter1 0.1% 38 0.1% 2,576 2.0% 2,296 0.3%
user_template_preprocess_default_variables_alter1 0.1% 36 0.1% 5,328 4.1% 0 0.0%
array_diff28 2.2% 35 0.1% 3,784 2.9% 256 0.0%
update_form_system_modules_alter1 0.1% 28 0.1% 856 0.7% 0 0.0%
array_keys8 0.6% 14 0.0% 32,912 25.4% 7,224 1.0%
Drupal\Core\Extension\ModuleHandler::getImplementations@11 0.1% 12 0.0% 3,960 3.1% 0 0.0%
views_theme_suggestions_container_alter3 0.2% 9 0.0% 680 0.5% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@14 0.3% 8 0.0% 688 0.5% 0 0.0%
array_merge34 2.6% 5 0.0% 5,080 3.9% 448 0.1%
array_fill_keys4 0.3% 3 0.0% 1,816 1.4% 0 0.0%
editor_element_info_alter1 0.1% 2 0.0% 1,176 0.9% 0 0.0%
help_block_view_help_block_alter1 0.1% 2 0.0% -392 -0.3% 168 0.0%
system_block_view_system_main_block_alter1 0.1% 2 0.0% -384 -0.3% 176 0.0%
user_element_info_alter1 0.1% 2 0.0% 856 0.7% 160 0.0%
views_element_info_alter1 0.1% 1 0.0% 1,168 0.9% 160 0.0%
contact_menu_local_tasks_alter1 0.1% 1 0.0% 672 0.5% 0 0.0%
function_exists10 0.8% 0 0.0% 656 0.5% 0 0.0%