Diff Report
Run #536ffc2aeacea: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #536ffc2aeaceaRun #536ffbe232db1DiffDiff%
Number of Function Calls287 287 0 0.0%
Incl. Wall Time (microsec)19,300 19,048 -252 -1.3%
Incl. Wall Time (microsec) per call 67 66 -1 -1.3%
Excl. Wall Time (microsec)3,289 3,252 -37 -1.1%
Incl. CPU (microsecs)19,217 18,963 -254 -1.3%
Incl. CPU (microsecs) per call 67 66 -1 -1.3%
Excl. CPU (microsec)2,690 2,632 -58 -2.2%
Incl. MemUse (bytes)-4,213,496 -4,213,496 0 0.0%
Incl. MemUse (bytes) per call -14,681 -14,681 0 0.0%
Excl. MemUse (bytes)-5,281,136 -5,281,136 0 0.0%
Incl. PeakMemUse (bytes)983,464 983,464 0 0.0%
Incl. PeakMemUse (bytes) per call 3,427 3,427 0 0.0%
Excl. PeakMemUse (bytes)31,344 31,344 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -252 -8.2% -254 -7.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-37 -14.7% -58 -22.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityViewBuilder::viewMultiple0 N/A% -253 -100.4% -252 -99.2% 0 N/A% 0 N/A%
_drupal_add_library0 N/A% 38 15.1% 38 15.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% -20 -7.9% -13 -5.1% 0 N/A% 0 N/A%
_theme@40 N/A% 14 5.6% 13 5.1% 0 N/A% 0 N/A%
_theme@20 N/A% 13 5.2% 13 5.1% 0 N/A% 0 N/A%
_theme@10 N/A% -12 -4.8% -13 -5.1% 0 N/A% 0 N/A%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 10 4.0% 9 3.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -10 -4.0% -9 -3.5% 0 N/A% 0 N/A%
l0 N/A% 7 2.8% 0 0.0% 0 N/A% 0 N/A%
_theme@30 N/A% -7 -2.8% 0 0.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -5 -2.0% -6 -2.4% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% -5 -2.0% -7 -2.8% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 5 2.0% 4 1.6% 0 N/A% 0 N/A%
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% -5 -2.0% -5 -2.0% 0 N/A% 0 N/A%
Drupal\ckeditor\Plugin\Editor\CKEditor::buildContentsCssJSSetting0 N/A% -4 -1.6% -4 -1.6% 0 N/A% 0 N/A%
_theme0 N/A% 4 1.6% 6 2.4% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% -4 -1.6% -4 -1.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityViewBuilder::getBuildDefaults0 N/A% -3 -1.2% -3 -1.2% 0 N/A% 0 N/A%
_drupal_add_library@10 N/A% 3 1.2% -1 -0.4% 0 N/A% 0 N/A%
Drupal\editor\Entity\Editor::__construct0 N/A% -3 -1.2% -2 -0.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityAccessController::fieldAccess0 N/A% -2 -0.8% 2 0.8% 0 N/A% 0 N/A%
Drupal\user\Entity\User::getUsername0 N/A% -2 -0.8% 0 0.0% 0 N/A% 0 N/A%
toolbar_pre_render0 N/A% -2 -0.8% -2 -0.8% 0 N/A% 0 N/A%
Drupal\Core\Render\ElementInfo::buildInfo0 N/A% 2 0.8% 2 0.8% 0 N/A% 0 N/A%
Drupal\node\NodeViewBuilder::renderLinks0 N/A% -2 -0.8% -2 -0.8% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% -1 -0.4% -1 -0.4% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::getUsername0 N/A% -1 -0.4% -2 -0.8% 0 N/A% 0 N/A%
Drupal\Core\Utility\LinkGenerator::generateFromUrl0 N/A% -1 -0.4% 1 0.4% 0 N/A% 0 N/A%
Drupal\entity\Entity\EntityViewDisplay::buildMultiple0 N/A% -1 -0.4% -1 -0.4% 0 N/A% 0 N/A%
_drupal_add_library@40 N/A% -1 -0.4% -1 -0.4% 0 N/A% 0 N/A%
Drupal\Core\Field\WidgetBase::formSingleElement0 N/A% -1 -0.4% 0 0.0% 0 N/A% 0 N/A%
file_create_url0 N/A% -1 -0.4% -6 -2.4% 0 N/A% 0 N/A%
Drupal\entity\Entity\EntityViewDisplay::collectRenderDisplays0 N/A% -1 -0.4% -2 -0.8% 0 N/A% 0 N/A%
Drupal\editor\Plugin\EditorManager::getAttachments0 N/A% -1 -0.4% -2 -0.8% 0 N/A% 0 N/A%
_drupal_add_library@30 N/A% 1 0.4% 2 0.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityViewBuilder::buildMultiple0 N/A% -1 -0.4% -3 -1.2% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\entity\Entity\EntityFormDisplay::collectRenderDisplay0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_theme@50 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
_drupal_add_library@20 N/A% 0 0.0% -5 -2.0% 0 N/A% 0 N/A%
Child functions
comment_entity_build_defaults_alter0 N/A% -232 -92.1% -233 -91.7% 0 N/A% 0 N/A%
quickedit_library_alter0 N/A% 36 14.3% 34 13.4% 0 N/A% 0 N/A%
color_css_alter0 N/A% -20 -7.9% -12 -4.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -19 -7.5% -24 -9.4% 0 N/A% 0 N/A%
user_js_alter0 N/A% 11 4.4% 11 4.3% 0 N/A% 0 N/A%
menu_ui_block_view_system_menu_block_alter0 N/A% 10 4.0% 10 3.9% 0 N/A% 0 N/A%
is_array0 N/A% 5 2.0% 6 2.4% 0 N/A% 0 N/A%
array_keys0 N/A% 5 2.0% 9 3.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% -3 -1.2% -2 -0.8% 0 N/A% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% -3 -1.2% -3 -1.2% 0 N/A% 0 N/A%
ckeditor_ckeditor_css_alter0 N/A% -2 -0.8% -3 -1.2% 0 N/A% 0 N/A%
system_page_alter0 N/A% -2 -0.8% -2 -0.8% 0 N/A% 0 N/A%
array_merge0 N/A% -2 -0.8% 13 5.1% 0 N/A% 0 N/A%
array_diff0 N/A% -2 -0.8% 8 3.1% 0 N/A% 0 N/A%
implode0 N/A% 1 0.4% -8 -3.1% 0 N/A% 0 N/A%
views_theme_suggestions_node_alter0 N/A% 1 0.4% 1 0.4% 0 N/A% 0 N/A%
array_intersect0 N/A% 1 0.4% -1 -0.4% 0 N/A% 0 N/A%
array_shift0 N/A% 1 0.4% 7 2.8% 0 N/A% 0 N/A%
comment_node_links_alter0 N/A% -1 -0.4% 0 0.0% 0 N/A% 0 N/A%
function_exists0 N/A% -1 -0.4% -5 -2.0% 0 N/A% 0 N/A%
user_translated_menu_link_alter0 N/A% 1 0.4% 1 0.4% 0 N/A% 0 N/A%
menu_link_system_breadcrumb_alter0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
views_page_alter0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
comment_node_view_alter0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
node_entity_view_display_alter0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
array_fill_keys0 N/A% 0 0.0% -3 -1.2% 0 N/A% 0 N/A%
node_entity_form_display_alter0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
history_node_view_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
system_block_view_system_main_block_alter0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
quickedit_entity_view_alter0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
search_form_search_block_form_alter0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%