Diff Report
Run #5578e29590a73: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e32524136: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #5578e29590a73Run #5578e32524136DiffDiff%
Number of Function Calls427 427 0 0.0%
Incl. Wall Time (microsec)7,491 7,593 102 1.4%
Incl. Wall Time (microsec) per call 18 18 0 1.4%
Excl. Wall Time (microsec)1,894 1,949 55 2.9%
Incl. MemUse (bytes)221,872 221,896 24 0.0%
Incl. MemUse (bytes) per call 520 520 0 0.0%
Excl. MemUse (bytes)-48,440 -48,424 16 0.0%
Incl. PeakMemUse (bytes)138,768 132,464 -6,304 -4.5%
Incl. PeakMemUse (bytes) per call 325 310 -15 -4.5%
Excl. PeakMemUse (bytes)18,440 17,072 -1,368 -7.4%

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% 102 0.8% 24 0.0% -6,304 -1.2%
Exclusive Metrics Diff for Current Function55 53.9% 16 66.7% -1,368 -21.7%
Parent functions
Drupal\node\NodeViewBuilder::renderLinks0 N/A% 58 56.9% 24 100.0% 216 3.4%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 14 13.7% 0 0.0% 0 0.0%
Drupal\Core\Asset\AssetResolver::getCssAssets0 N/A% -13 -12.7% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@10 N/A% 10 9.8% 0 0.0% -192 -3.0%
Drupal\Core\Entity\EntityViewBuilder::buildMultiple0 N/A% -8 -7.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity\EntityViewDisplay::collectRenderDisplays0 N/A% 7 6.9% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme0 N/A% 6 5.9% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@30 N/A% 5 4.9% 0 0.0% -312 -4.9%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 N/A% 4 3.9% 0 0.0% 0 0.0%
file_create_url0 N/A% 4 3.9% 0 0.0% -48 -0.8%
_template_preprocess_default_variables0 N/A% 4 3.9% 0 0.0% -5,160 -81.9%
Drupal\Core\Theme\ThemeManager::theme@40 N/A% 4 3.9% 0 0.0% -408 -6.5%
Drupal\Core\Theme\ThemeManager::theme@20 N/A% 3 2.9% 0 0.0% -120 -1.9%
Drupal\Core\Entity\EntityViewBuilder::viewMultiple0 N/A% -3 -2.9% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@50 N/A% 2 2.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessControlHandler::fieldAccess0 N/A% 2 2.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 2 2.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\LinkGenerator::generate0 N/A% 1 1.0% 0 0.0% 0 0.0%
Drupal\user\Entity\User::getUsername0 N/A% -1 -1.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::getBuildDefaults0 N/A% -1 -1.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 1 1.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@60 N/A% 1 1.0% 0 0.0% -120 -1.9%
Drupal\Core\Asset\AssetResolver::getJsAssets0 N/A% 0 0.0% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% 0 0.0% 0 0.0% -160 -2.5%
Drupal\Core\Entity\Entity\EntityViewDisplay::buildMultiple0 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%
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% 0 0.0% 0 0.0% 0 0.0%
Child functions
comment_node_links_alter0 N/A% 54 52.9% 8 33.3% 216 3.4%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -8 -7.8% 0 0.0% -360 -5.7%
history_node_view_alter0 N/A% -3 -2.9% 0 0.0% 0 0.0%
array_intersect0 N/A% -3 -2.9% 0 0.0% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% 3 2.9% 0 0.0% -4,504 -71.4%
array_shift0 N/A% 3 2.9% 0 0.0% 0 0.0%
page_cache_form_alter0 N/A% 2 2.0% 0 0.0% 0 0.0%
menu_ui_block_view_system_menu_block_alter0 N/A% 2 2.0% 0 0.0% 0 0.0%
array_diff0 N/A% -2 -2.0% 0 0.0% 0 0.0%
array_fill_keys0 N/A% 2 2.0% 0 0.0% 0 0.0%
array_keys0 N/A% -1 -1.0% 0 0.0% 0 0.0%
quickedit_entity_view_alter0 N/A% -1 -1.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% -1 -1.0% 0 0.0% 0 0.0%
taxonomy_page_attachments_alter0 N/A% 1 1.0% 0 0.0% 0 0.0%
comment_node_view_alter0 N/A% -1 -1.0% 0 0.0% 0 0.0%
menu_ui_system_breadcrumb_alter0 N/A% 1 1.0% 0 0.0% 0 0.0%
views_query_views_alter0 N/A% -1 -1.0% 0 0.0% 0 0.0%
implode0 N/A% 0 0.0% 0 0.0% -288 -4.6%
contact_menu_local_tasks_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%
array_merge0 N/A% 0 0.0% 0 0.0% 0 0.0%
views_theme_suggestions_node_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%
is_array0 N/A% 0 0.0% 0 0.0% 0 0.0%
node_entity_view_display_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%
system_block_view_system_main_block_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%