Diff Report
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553ba42a8e87e: 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 #553ba42a8e87eDiffDiff%
Number of Function Calls293 293 0 0.0%
Incl. Wall Time (microsec)17,660 17,681 21 0.1%
Incl. Wall Time (microsec) per call 60 60 0 0.1%
Excl. Wall Time (microsec)1,229 1,242 13 1.1%
Incl. MemUse (bytes)379,752 380,240 488 0.1%
Incl. MemUse (bytes) per call 1,296 1,298 2 0.1%
Excl. MemUse (bytes)-10,528 -10,368 160 1.5%
Incl. PeakMemUse (bytes)72,488 51,344 -21,144 -29.2%
Incl. PeakMemUse (bytes) per call 247 175 -72 -29.2%
Excl. PeakMemUse (bytes)12,960 8,648 -4,312 -33.3%

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% 21 0.0% 488 0.0% -21,144 -1.3%
Exclusive Metrics Diff for Current Function13 61.9% 160 32.8% -4,312 -20.4%
Parent functions
Drupal\Core\Plugin\DefaultPluginManager::alterDefinitions0 N/A% -129 -614.3% 8 1.6% 0 0.0%
Drupal\Core\Asset\LibraryDiscoveryParser::parseLibraryInfo0 N/A% 51 242.9% 344 70.5% 0 0.0%
Drupal\Core\Entity\EntityManager::buildBundleFieldDefinitions0 N/A% 41 195.2% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% 21 100.0% 0 0.0% 0 0.0%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -21 -100.0% 0 0.0% -21,144 -100.0%
Drupal\Core\Theme\Registry::build0 N/A% 20 95.2% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme0 N/A% 16 76.2% -32 -6.6% 0 0.0%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% -15 -71.4% 56 11.5% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@10 N/A% 11 52.4% 0 0.0% 0 0.0%
file_create_url0 N/A% 10 47.6% 0 0.0% 0 0.0%
_template_preprocess_default_variables0 N/A% 8 38.1% 80 16.4% 0 0.0%
Drupal\Core\Extension\ModuleHandler::buildImplementationInfo0 N/A% -7 -33.3% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@20 N/A% 6 28.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 4 19.0% 0 0.0% 32 0.2%
Drupal\Core\Utility\Token::generate0 N/A% 4 19.0% 0 0.0% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 N/A% -4 -19.0% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% 2 9.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::buildBaseFieldDefinitions0 N/A% 2 9.5% 0 0.0% 0 0.0%
Drupal\Core\Asset\AssetResolver::getJsAssets0 N/A% 1 4.8% 40 8.2% 0 0.0%
Drupal\Core\Entity\EntityManager::buildFieldStorageDefinitions0 N/A% 1 4.8% 0 0.0% 0 0.0%
Drupal\Core\Utility\LinkGenerator::generate0 N/A% -1 -4.8% 0 0.0% 0 0.0%
Drupal\Core\Render\ElementInfoManager::buildInfo0 N/A% 1 4.8% 0 0.0% -32 -0.2%
Drupal\Core\Entity\EntityManager::getAllDisplayModesByEntityType0 N/A% -1 -4.8% -8 -1.6% 0 0.0%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@30 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Asset\AssetResolver::getCssAssets0 N/A% 0 0.0% 0 0.0% 0 0.0%
Child functions
views_local_tasks_alter0 N/A% -100 -476.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 60 285.7% -64 -13.1% -5,360 -25.3%
color_library_info_alter0 N/A% 53 252.4% 104 21.3% 0 0.0%
taxonomy_views_plugins_argument_validator_alter0 N/A% -23 -109.5% 0 0.0% 0 0.0%
views_query_views_alter0 N/A% 9 42.9% 0 0.0% 0 0.0%
field_ui_local_tasks_alter0 N/A% 8 38.1% 0 0.0% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% 8 38.1% 48 9.8% 0 0.0%
implode0 N/A% 5 23.8% 8 1.6% -576 -2.7%
page_cache_form_alter0 N/A% -5 -23.8% 56 11.5% 0 0.0%
user_views_plugins_argument_validator_alter0 N/A% -5 -23.8% 0 0.0% 0 0.0%
menu_ui_block_view_system_menu_block_alter0 N/A% -3 -14.3% 0 0.0% -552 -2.6%
devel_page_attachments_alter0 N/A% -3 -14.3% 0 0.0% 0 0.0%
array_keys0 N/A% 3 14.3% 0 0.0% -5,832 -27.6%
array_diff0 N/A% 2 9.5% 0 0.0% 32 0.2%
array_intersect0 N/A% 2 9.5% 0 0.0% -3,968 -18.8%
contact_menu_local_tasks_alter0 N/A% -1 -4.8% 0 0.0% 0 0.0%
array_shift0 N/A% -1 -4.8% 0 0.0% 0 0.0%
taxonomy_page_attachments_alter0 N/A% -1 -4.8% 0 0.0% 0 0.0%
node_query_node_access_alter0 N/A% -1 -4.8% 0 0.0% 0 0.0%
menu_ui_system_breadcrumb_alter0 N/A% 1 4.8% 0 0.0% 0 0.0%
simpletest_js_alter0 N/A% 0 0.0% 16 3.3% 0 0.0%
quickedit_library_info_alter0 N/A% 0 0.0% 40 8.2% 0 0.0%
devel_library_info_alter0 N/A% 0 0.0% 120 24.6% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations@10 N/A% 0 0.0% 0 0.0% 0 0.0%
editor_element_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%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 0 0.0% 0 0.0%
array_fill_keys0 N/A% 0 0.0% 0 0.0% 0 0.0%
array_merge0 N/A% 0 0.0% 0 0.0% -208 -1.0%
function_exists0 N/A% 0 0.0% 0 0.0% 0 0.0%
is_array0 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%
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% -368 -1.7%