Diff Report
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553ba00bcf766: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #553b9a86a14e1Run #553ba00bcf766DiffDiff%
Number of Function Calls293 293 0 0.0%
Incl. Wall Time (microsec)17,660 18,506 846 4.8%
Incl. Wall Time (microsec) per call 60 63 3 4.8%
Excl. Wall Time (microsec)1,229 1,259 30 2.4%
Incl. MemUse (bytes)379,752 379,832 80 0.0%
Incl. MemUse (bytes) per call 1,296 1,296 0 0.0%
Excl. MemUse (bytes)-10,528 -10,496 32 0.3%
Incl. PeakMemUse (bytes)72,488 72,608 120 0.2%
Incl. PeakMemUse (bytes) per call 247 248 0 0.2%
Excl. PeakMemUse (bytes)12,960 12,960 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% 846 2.3% 80 0.0% 120 0.0%
Exclusive Metrics Diff for Current Function30 3.5% 32 40.0% 0 0.0%
Parent functions
Drupal\Core\Asset\LibraryDiscoveryParser::parseLibraryInfo0 N/A% 895 105.8% 32 40.0% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::alterDefinitions0 N/A% -122 -14.4% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@20 N/A% 30 3.5% 0 0.0% 0 0.0%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -19 -2.2% 0 0.0% 120 100.0%
Drupal\Core\Theme\ThemeManager::theme0 N/A% 18 2.1% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% -14 -1.7% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@30 N/A% 12 1.4% 0 0.0% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 N/A% 10 1.2% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::build0 N/A% 9 1.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::buildImplementationInfo0 N/A% 7 0.8% 0 0.0% 0 0.0%
file_create_url0 N/A% 6 0.7% 0 0.0% 0 0.0%
_template_preprocess_default_variables0 N/A% 6 0.7% -8 -10.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@10 N/A% 4 0.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -4 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::buildBundleFieldDefinitions0 N/A% 3 0.4% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::getAllDisplayModesByEntityType0 N/A% -3 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% 2 0.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::buildBaseFieldDefinitions0 N/A% 2 0.2% 0 0.0% 0 0.0%
Drupal\Core\Asset\AssetResolver::getJsAssets0 N/A% 2 0.2% 40 50.0% 0 0.0%
Drupal\Core\Asset\AssetResolver::getCssAssets0 N/A% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\Render\ElementInfoManager::buildInfo0 N/A% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\Utility\Token::generate0 N/A% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\Utility\LinkGenerator::generate0 N/A% -1 -0.1% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% 0 0.0% 16 20.0% 0 0.0%
Drupal\Core\Entity\EntityManager::buildFieldStorageDefinitions0 N/A% 0 0.0% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 0.0%
Child functions
color_library_info_alter0 N/A% 884 104.5% 32 40.0% 0 0.0%
views_local_tasks_alter0 N/A% -123 -14.5% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 38 4.5% -24 -30.0% 24 20.0%
taxonomy_views_plugins_argument_validator_alter0 N/A% -24 -2.8% 0 0.0% 0 0.0%
array_shift0 N/A% 12 1.4% 0 0.0% 0 0.0%
array_diff0 N/A% 7 0.8% 0 0.0% 0 0.0%
array_intersect0 N/A% 6 0.7% 0 0.0% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% 6 0.7% -8 -10.0% 0 0.0%
user_views_plugins_argument_validator_alter0 N/A% -5 -0.6% 0 0.0% 0 0.0%
array_keys0 N/A% 5 0.6% 0 0.0% 0 0.0%
implode0 N/A% 5 0.6% 0 0.0% 0 0.0%
devel_page_attachments_alter0 N/A% 5 0.6% 0 0.0% 0 0.0%
page_cache_form_alter0 N/A% -5 -0.6% 0 0.0% 0 0.0%
field_ui_local_tasks_alter0 N/A% 4 0.5% 0 0.0% 0 0.0%
views_query_views_alter0 N/A% 4 0.5% 0 0.0% 0 0.0%
menu_ui_block_view_system_menu_block_alter0 N/A% -1 -0.1% 0 0.0% 0 0.0%
contact_menu_local_tasks_alter0 N/A% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations@10 N/A% -1 -0.1% 0 0.0% 0 0.0%
views_theme_suggestions_container_alter0 N/A% 1 0.1% 0 0.0% 0 0.0%
taxonomy_page_attachments_alter0 N/A% -1 -0.1% 0 0.0% 0 0.0%
editor_element_info_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%
menu_ui_system_breadcrumb_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 0 0.0% 0 0.0%
devel_library_info_alter0 N/A% 0 0.0% 24 30.0% 0 0.0%
simpletest_js_alter0 N/A% 0 0.0% 24 30.0% 0 0.0%
quickedit_library_info_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%
function_exists0 N/A% 0 0.0% 0 0.0% 0 0.0%
user_element_info_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%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 0 0.0% 0 0.0%
array_merge0 N/A% 0 0.0% 0 0.0% 0 0.0%
node_query_node_access_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%
views_element_info_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%
array_fill_keys0 N/A% 0 0.0% 0 0.0% 96 80.0%