Diff Report
Run #5578e32524136: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e29590a73: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #5578e32524136Run #5578e29590a73DiffDiff%
Number of Function Calls427 427 0 0.0%
Incl. Wall Time (microsec)7,593 7,491 -102 -1.3%
Incl. Wall Time (microsec) per call 18 18 -0 -1.3%
Excl. Wall Time (microsec)1,949 1,894 -55 -2.8%
Incl. MemUse (bytes)221,896 221,872 -24 -0.0%
Incl. MemUse (bytes) per call 520 520 -0 -0.0%
Excl. MemUse (bytes)-48,424 -48,440 -16 -0.0%
Incl. PeakMemUse (bytes)132,464 138,768 6,304 4.8%
Incl. PeakMemUse (bytes) per call 310 325 15 4.8%
Excl. PeakMemUse (bytes)17,072 18,440 1,368 8.0%

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% -102 -0.8% -24 -0.0% 6,304 1.2%
Exclusive Metrics Diff for Current Function-55 -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%