Diff Report
Run #55f2459f810af: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #55f2459f810afRun #55f2450b58930DiffDiff%
Number of Function Calls451 451 0 0.0%
Incl. Wall Time (microsec)3,882 3,745 -137 -3.5%
Incl. Wall Time (microsec) per call 9 8 -0 -3.5%
Excl. Wall Time (microsec)2,556 2,464 -92 -3.6%
Incl. MemUse (bytes)111,400 111,424 24 0.0%
Incl. MemUse (bytes) per call 247 247 0 0.0%
Excl. MemUse (bytes)-48,544 -48,552 -8 -0.0%
Incl. PeakMemUse (bytes)46,104 46,032 -72 -0.2%
Incl. PeakMemUse (bytes) per call 102 102 -0 -0.2%
Excl. PeakMemUse (bytes)17,040 17,040 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -137 -1.4% 24 0.0% -72 -0.1%
Exclusive Metrics Diff for Current Function-92 -67.2% -8 -33.3% 0 0.0%
Parent functions
Drupal\Core\Theme\ThemeManager::render@10 N/A% -73 -53.3% 0 0.0% 0 0.0%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -63 -46.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render0 N/A% 34 24.8% 0 0.0% 0 0.0%
Drupal\block\BlockViewBuilder::buildPreRenderableBlock0 N/A% -29 -21.2% 0 0.0% -80 -111.1%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -26 -19.0% 24 100.0% 8 11.1%
Drupal\Core\Theme\ThemeManager::render@20 N/A% 12 8.8% 0 0.0% 0 0.0%
Drupal\Core\Utility\LinkGenerator::generate0 N/A% 8 5.8% 0 0.0% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 N/A% -7 -5.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessControlHandler::fieldAccess0 N/A% 6 4.4% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render@30 N/A% 4 2.9% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity\EntityViewDisplay::buildMultiple0 N/A% -3 -2.2% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% -2 -1.5% 0 0.0% 0 0.0%
file_create_url0 N/A% 2 1.5% 0 0.0% 0 0.0%
_template_preprocess_default_variables0 N/A% -2 -1.5% 0 0.0% 0 0.0%
Drupal\Core\Menu\LocalTaskManager::getLocalTasks0 N/A% 1 0.7% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 1 0.7% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -40 -29.2% 0 0.0% 0 0.0%
views_query_views_alter0 N/A% -13 -9.5% -16 -66.7% 8 11.1%
implode0 N/A% 10 7.3% 0 0.0% 0 0.0%
array_shift0 N/A% 10 7.3% 0 0.0% 0 0.0%
devel_page_attachments_alter0 N/A% -5 -3.6% 0 0.0% 0 0.0%
array_keys0 N/A% -4 -2.9% 8 33.3% -80 -111.1%
array_merge0 N/A% 3 2.2% 24 100.0% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% -2 -1.5% 0 0.0% 0 0.0%
array_intersect0 N/A% -2 -1.5% 0 0.0% 0 0.0%
array_diff0 N/A% -2 -1.5% 0 0.0% 0 0.0%
array_fill_keys0 N/A% -1 -0.7% 0 0.0% 0 0.0%
system_form_alter0 N/A% 1 0.7% 0 0.0% 0 0.0%
views_theme_suggestions_container_alter0 N/A% 1 0.7% 0 0.0% 0 0.0%
taxonomy_page_attachments_alter0 N/A% 1 0.7% 0 0.0% 0 0.0%
is_array0 N/A% -1 -0.7% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% -1 -0.7% 0 0.0% 0 0.0%
help_block_view_help_block_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%
contact_menu_local_tasks_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%
menu_ui_system_breadcrumb_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%
color_block_view_system_branding_block_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%
function_exists0 N/A% 0 0.0% 16 66.7% 0 0.0%
menu_ui_block_view_system_menu_block_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%