Diff Report
Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54811c7da26f8: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #54811b6aec43dRun #54811c7da26f8DiffDiff%
Number of Function Calls2,663 2,663 0 0.0%
Incl. Wall Time (microsec)113,940 117,015 3,075 2.7%
Incl. Wall Time (microsec) per call 43 44 1 2.7%
Excl. Wall Time (microsec)16,849 16,918 69 0.4%
Incl. MemUse (bytes)1,550,408 1,550,408 0 0.0%
Incl. MemUse (bytes) per call 582 582 0 0.0%
Excl. MemUse (bytes)-60,488 -60,488 0 0.0%
Incl. PeakMemUse (bytes)1,891,088 1,891,088 0 0.0%
Incl. PeakMemUse (bytes) per call 710 710 0 0.0%
Excl. PeakMemUse (bytes)15,376 15,376 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Extension\ModuleHandler::alter [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 3,075 213.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function69 2.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityViewBuilder::viewMultiple0 N/A% 3,107 101.0% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme@30 N/A% 80 2.6% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme@40 N/A% 72 2.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityViewBuilder::buildMultiple0 N/A% -71 -2.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityAccessControlHandler::fieldAccess0 N/A% -55 -1.8% 0 N/A% 0 N/A%
Drupal\Core\Asset\LibraryDiscovery::getLibrariesByExtension0 N/A% -37 -1.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity\EntityViewDisplay::buildMultiple0 N/A% -25 -0.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity\EntityViewDisplay::collectRenderDisplays0 N/A% 19 0.6% 0 N/A% 0 N/A%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -18 -0.6% 0 N/A% 0 N/A%
Drupal\user\Entity\User::getUsername0 N/A% 16 0.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityViewBuilder::getBuildDefaults0 N/A% 12 0.4% 0 N/A% 0 N/A%
Drupal\Core\StreamWrapper\StreamWrapperManager::register0 N/A% -10 -0.3% 0 N/A% 0 N/A%
Drupal\Core\Asset\LibraryDiscoveryParser::parseLibraryInfo0 N/A% -9 -0.3% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 7 0.2% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme0 N/A% 6 0.2% 0 N/A% 0 N/A%
file_create_url0 N/A% -6 -0.2% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme@10 N/A% -5 -0.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -5 -0.2% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme@20 N/A% 5 0.2% 0 N/A% 0 N/A%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 N/A% -4 -0.1% 0 N/A% 0 N/A%
Drupal\Core\Utility\LinkGenerator::generate0 N/A% -2 -0.1% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -1 -0.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% -1 -0.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% 0 0.0% 0 N/A% 0 N/A%
Child functions
comment_entity_build_defaults_alter0 N/A% 3,068 99.8% 0 N/A% 0 N/A%
quickedit_entity_view_alter0 N/A% -32 -1.0% 0 N/A% 0 N/A%
views_theme_suggestions_node_alter0 N/A% 31 1.0% 0 N/A% 0 N/A%
color_library_alter0 N/A% -25 -0.8% 0 N/A% 0 N/A%
is_array0 N/A% -24 -0.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -22 -0.7% 0 N/A% 0 N/A%
implode0 N/A% 15 0.5% 0 N/A% 0 N/A%
history_node_view_alter0 N/A% -10 -0.3% 0 N/A% 0 N/A%
comment_node_view_alter0 N/A% 10 0.3% 0 N/A% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% 5 0.2% 0 N/A% 0 N/A%
array_shift0 N/A% -4 -0.1% 0 N/A% 0 N/A%
devel_page_attachments_alter0 N/A% -4 -0.1% 0 N/A% 0 N/A%
node_entity_view_display_alter0 N/A% -2 -0.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% -2 -0.1% 0 N/A% 0 N/A%
function_exists0 N/A% 1 0.0% 0 N/A% 0 N/A%
menu_ui_block_view_system_menu_block_alter0 N/A% -1 -0.0% 0 N/A% 0 N/A%
array_merge0 N/A% 1 0.0% 0 N/A% 0 N/A%
array_intersect0 N/A% 1 0.0% 0 N/A% 0 N/A%
node_query_node_access_alter0 N/A% -1 -0.0% 0 N/A% 0 N/A%
quickedit_library_alter0 N/A% 1 0.0% 0 N/A% 0 N/A%
devel_library_alter0 N/A% 0 0.0% 0 N/A% 0 N/A%
menu_ui_system_breadcrumb_alter0 N/A% 0 0.0% 0 N/A% 0 N/A%
taxonomy_page_attachments_alter0 N/A% 0 0.0% 0 N/A% 0 N/A%
array_diff0 N/A% 0 0.0% 0 N/A% 0 N/A%
views_query_views_alter0 N/A% 0 0.0% 0 N/A% 0 N/A%
array_fill_keys0 N/A% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 N/A% 0 N/A%
system_block_view_system_main_block_alter0 N/A% 0 0.0% 0 N/A% 0 N/A%