Diff Report
Run #536ffcbacf96d: 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 #536ffcbacf96dRun #536ffbe232db1DiffDiff%
Number of Function Calls287 287 0 0.0%
Incl. Wall Time (microsec)19,280 19,048 -232 -1.2%
Incl. Wall Time (microsec) per call 67 66 -1 -1.2%
Excl. Wall Time (microsec)3,276 3,252 -24 -0.7%
Incl. CPU (microsecs)19,203 18,963 -240 -1.2%
Incl. CPU (microsecs) per call 67 66 -1 -1.2%
Excl. CPU (microsec)2,662 2,632 -30 -1.1%
Incl. MemUse (bytes)-4,213,600 -4,213,496 104 0.0%
Incl. MemUse (bytes) per call -14,682 -14,681 0 0.0%
Excl. MemUse (bytes)-5,281,080 -5,281,136 -56 -0.0%
Incl. PeakMemUse (bytes)983,688 983,464 -224 -0.0%
Incl. PeakMemUse (bytes) per call 3,427 3,427 -1 -0.0%
Excl. PeakMemUse (bytes)31,224 31,344 120 0.4%

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. 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% -232 -14.7% -240 -13.3% 104 0.3% -224 -0.6%
Exclusive Metrics Diff for Current Function-24 -10.3% -30 -12.5% -56 -53.8% 120 53.6%
Parent functions
Drupal\Core\Entity\EntityViewBuilder::viewMultiple0 N/A% -203 -87.5% -201 -83.8% 128 123.1% 392 175.0%
_theme@30 N/A% -83 -35.8% -81 -33.8% 0 0.0% 0 0.0%
_drupal_add_library0 N/A% 43 18.5% 44 18.3% -16 -15.4% 152 67.9%
drupal_get_js0 N/A% 33 14.2% 31 12.9% 8 7.7% -880 -392.9%
Drupal\node\NodeViewBuilder::renderLinks0 N/A% -25 -10.8% -25 -10.4% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% -20 -8.6% -22 -9.2% 0 0.0% 0 0.0%
drupal_prepare_page0 N/A% 15 6.5% 15 6.2% 0 0.0% 0 0.0%
_theme@20 N/A% 14 6.0% 14 5.8% -24 -23.1% 0 0.0%
l0 N/A% 10 4.3% 6 2.5% 0 0.0% 0 0.0%
file_create_url0 N/A% -9 -3.9% -19 -7.9% 0 0.0% 0 0.0%
_theme@10 N/A% -9 -3.9% -10 -4.2% 0 0.0% 0 0.0%
_template_preprocess_default_variables0 N/A% 8 3.4% 9 3.8% 0 0.0% -72 -32.1%
menu_local_tasks0 N/A% -8 -3.4% -7 -2.9% 0 0.0% 0 0.0%
Drupal\entity\Entity\EntityViewDisplay::buildMultiple0 N/A% -5 -2.2% -5 -2.1% 0 0.0% 0 0.0%
drupal_get_css0 N/A% 5 2.2% 4 1.7% -8 -7.7% 0 0.0%
_drupal_add_library@10 N/A% 5 2.2% -3 -1.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::buildMultiple0 N/A% -5 -2.2% -6 -2.5% 0 0.0% 0 0.0%
_menu_link_translate0 N/A% -4 -1.7% -4 -1.7% 0 0.0% 0 0.0%
_drupal_add_library@30 N/A% 3 1.3% 2 0.8% 0 0.0% 0 0.0%
Drupal\editor\Entity\Editor::__construct0 N/A% -3 -1.3% -1 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessController::fieldAccess0 N/A% 3 1.3% 3 1.2% 0 0.0% 0 0.0%
_theme0 N/A% -3 -1.3% 3 1.2% 0 0.0% 0 0.0%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -3 -1.3% 1 0.4% 0 0.0% 24 10.7%
Drupal\Core\Entity\EntityViewBuilder::getBuildDefaults0 N/A% 3 1.3% 2 0.8% 0 0.0% 0 0.0%
_theme@40 N/A% -2 -0.9% -1 -0.4% 0 0.0% 80 35.7%
Drupal\user\Entity\User::getUsername0 N/A% 2 0.9% 3 1.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 2 0.9% 0 0.0% 0 0.0% 40 17.9%
Drupal\Core\Render\ElementInfo::buildInfo0 N/A% -1 -0.4% -2 -0.8% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% -1 -0.4% -1 -0.4% 16 15.4% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% 1 0.4% 1 0.4% 0 0.0% 0 0.0%
file_get_stream_wrappers0 N/A% 1 0.4% -1 -0.4% 0 0.0% 0 0.0%
_drupal_add_library@40 N/A% 1 0.4% 3 1.2% 0 0.0% 0 0.0%
Drupal\entity\Entity\EntityFormDisplay::collectRenderDisplay0 N/A% 1 0.4% 1 0.4% 0 0.0% 0 0.0%
_theme@50 N/A% 1 0.4% 1 0.4% 0 0.0% 40 17.9%
_drupal_add_library@20 N/A% 1 0.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\entity\Entity\EntityViewDisplay::collectRenderDisplays0 N/A% 0 0.0% 5 2.1% 0 0.0% 0 0.0%
Drupal\Core\Field\WidgetBase::formSingleElement0 N/A% 0 0.0% 2 0.8% 0 0.0% 0 0.0%
Drupal\ckeditor\Plugin\Editor\CKEditor::buildContentsCssJSSetting0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\editor\Plugin\EditorManager::getAttachments0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Session\UserSession::getUsername0 N/A% 0 0.0% -2 -0.8% 0 0.0% 0 0.0%
toolbar_pre_render0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Utility\LinkGenerator::generateFromUrl0 N/A% 0 0.0% 3 1.2% 0 0.0% 0 0.0%
Child functions
comment_entity_build_defaults_alter0 N/A% -206 -88.8% -205 -85.4% 128 123.1% 272 121.4%
quickedit_library_alter0 N/A% 44 19.0% 47 19.6% -16 -15.4% 152 67.9%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -37 -15.9% -31 -12.9% 0 0.0% 0 0.0%
user_js_alter0 N/A% 35 15.1% 34 14.2% 8 7.7% -880 -392.9%
array_keys0 N/A% -31 -13.4% -32 -13.3% 16 15.4% 0 0.0%
comment_node_links_alter0 N/A% -26 -11.2% -24 -10.0% 0 0.0% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% 17 7.3% 19 7.9% 0 0.0% -72 -32.1%
system_page_alter0 N/A% 14 6.0% 15 6.2% 0 0.0% 0 0.0%
implode0 N/A% -8 -3.4% -25 -10.4% 24 23.1% 24 10.7%
array_merge0 N/A% -6 -2.6% 7 2.9% 0 0.0% 0 0.0%
menu_ui_block_view_system_menu_block_alter0 N/A% 5 2.2% 4 1.7% 0 0.0% 0 0.0%
color_css_alter0 N/A% 5 2.2% 4 1.7% 0 0.0% 0 0.0%
array_shift0 N/A% -5 -2.2% -13 -5.4% 0 0.0% 40 17.9%
array_diff0 N/A% -4 -1.7% -7 -2.9% 0 0.0% 0 0.0%
ckeditor_ckeditor_css_alter0 N/A% -3 -1.3% -3 -1.2% 0 0.0% 0 0.0%
function_exists0 N/A% -3 -1.3% -7 -2.9% 0 0.0% 0 0.0%
is_array0 N/A% 2 0.9% 6 2.5% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% -2 -0.9% -4 -1.7% 0 0.0% 0 0.0%
system_block_view_system_main_block_alter0 N/A% -1 -0.4% 0 0.0% 0 0.0% 0 0.0%
comment_node_view_alter0 N/A% 1 0.4% 1 0.4% 0 0.0% 0 0.0%
views_theme_suggestions_node_alter0 N/A% 1 0.4% 1 0.4% 0 0.0% 0 0.0%
node_entity_form_display_alter0 N/A% 1 0.4% -1 -0.4% 0 0.0% 0 0.0%
array_fill_keys0 N/A% -1 -0.4% -1 -0.4% 0 0.0% 0 0.0%
array_intersect0 N/A% 0 0.0% 3 1.2% 0 0.0% 120 53.6%
user_translated_menu_link_alter0 N/A% 0 0.0% -3 -1.2% 0 0.0% 0 0.0%
menu_link_system_breadcrumb_alter0 N/A% 0 0.0% 4 1.7% 0 0.0% 0 0.0%
node_entity_view_display_alter0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
quickedit_entity_view_alter0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
history_node_view_alter0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
search_form_search_block_form_alter0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
views_page_alter0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%