Diff Report
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #5659123816918Run #5659177493c27DiffDiff%
Number of Function Calls227 227 0 0.0%
Incl. Wall Time (microsec)5,554 6,030 476 8.6%
Incl. Wall Time (microsec) per call 24 27 2 8.6%
Excl. Wall Time (microsec)1,598 1,617 19 1.2%
Incl. MemUse (bytes)307,968 340,808 32,840 10.7%
Incl. MemUse (bytes) per call 1,357 1,501 145 10.7%
Excl. MemUse (bytes)-119,208 -119,488 -280 -0.2%
Incl. PeakMemUse (bytes)178,256 207,848 29,592 16.6%
Incl. PeakMemUse (bytes) per call 785 916 130 16.6%
Excl. PeakMemUse (bytes)12,400 12,400 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% 476 5.4% 32,840 201.5% 29,592 179.7%
Exclusive Metrics Diff for Current Function19 4.0% -280 -0.9% 0 0.0%
Parent functions
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 443 93.1% 32,792 99.9% 29,592 100.0%
Drupal\block\BlockViewBuilder::buildPreRenderableBlock0 N/A% 68 14.3% -24 -0.1% 0 0.0%
Drupal\Core\Asset\AssetResolver::getJsAssets0 N/A% -30 -6.3% 80 0.2% 0 0.0%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -17 -3.6% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render@20 N/A% 16 3.4% 0 0.0% 0 0.0%
Drupal\Core\Session\UserSession::getDisplayName0 N/A% 15 3.2% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render0 N/A% -11 -2.3% 0 0.0% 0 0.0%
Drupal\Core\Field\WidgetBase::formSingleElement0 N/A% 5 1.1% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render@10 N/A% -4 -0.8% 0 0.0% 0 0.0%
_template_preprocess_default_variables0 N/A% -4 -0.8% 0 0.0% 0 0.0%
Drupal\Core\Utility\LinkGenerator::generate0 N/A% -4 -0.8% 0 0.0% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 N/A% 3 0.6% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render@30 N/A% -2 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% -1 -0.2% -16 -0.0% 0 0.0%
file_create_url0 N/A% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity\EntityFormDisplay::collectRenderDisplay0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessControlHandler::fieldAccess0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render@40 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Menu\LocalTaskManager::getLocalTasks0 N/A% 0 0.0% 8 0.0% 0 0.0%
Drupal\language\ConfigurableLanguageManager::getDefinedLanguageTypesInfo0 N/A% 0 0.0% 0 0.0% 0 0.0%
Child functions
content_translation_form_alter0 N/A% 498 104.6% 32,776 99.8% 29,864 100.9%
system_js_settings_alter0 N/A% -30 -6.3% 72 0.2% 0 0.0%
array_intersect0 N/A% 19 4.0% 24 0.1% 0 0.0%
language_form_alter0 N/A% -16 -3.4% 24 0.1% -96 -0.3%
devel_node_access_form_alter0 N/A% -15 -3.2% 0 0.0% -176 -0.6%
menu_ui_block_view_system_menu_block_alter0 N/A% 12 2.5% -24 -0.1% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -7 -1.5% 0 0.0% 0 0.0%
array_keys0 N/A% -7 -1.5% 232 0.7% 0 0.0%
implode0 N/A% 7 1.5% 24 0.1% 0 0.0%
system_form_alter0 N/A% 5 1.1% 0 0.0% 0 0.0%
workflow_devel_field_widget_form_alter0 N/A% -4 -0.8% 0 0.0% 0 0.0%
block_example_block_view_alter0 N/A% 4 0.8% 0 0.0% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% -3 -0.6% 0 0.0% 0 0.0%
is_array0 N/A% -3 -0.6% 0 0.0% 0 0.0%
workflow_form_alter0 N/A% -3 -0.6% 0 0.0% 0 0.0%
array_merge0 N/A% 2 0.4% 0 0.0% 0 0.0%
function_exists0 N/A% 2 0.4% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% -2 -0.4% 0 0.0% 0 0.0%
taxonomy_page_attachments_alter0 N/A% -1 -0.2% 0 0.0% 0 0.0%
menu_ui_system_breadcrumb_alter0 N/A% -1 -0.2% 0 0.0% 0 0.0%
language_language_types_info_alter0 N/A% 1 0.2% 0 0.0% 0 0.0%
devel_page_attachments_alter0 N/A% -1 -0.2% 0 0.0% 0 0.0%
array_fill_keys0 N/A% 1 0.2% 0 0.0% 0 0.0%
workflow_devel_form_alter0 N/A% -1 -0.2% -8 -0.0% 0 0.0%
locale_js_settings_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%
search_form_search_block_form_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%
array_shift0 N/A% 0 0.0% 0 0.0% 0 0.0%
user_js_settings_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%
help_block_view_help_block_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%
array_diff0 N/A% 0 0.0% 0 0.0% 0 0.0%
content_translation_language_types_info_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%
views_theme_suggestions_container_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%
color_block_view_system_branding_block_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%
system_block_view_system_main_block_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%
contact_menu_local_tasks_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%