Diff Report
Run #54e17147d69ca: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e177a08308d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #54e17147d69caRun #54e177a08308dDiffDiff%
Number of Function Calls1,443 1,443 0 0.0%
Incl. Wall Time (microsec)6,981 6,915 -66 -0.9%
Incl. Wall Time (microsec) per call 5 5 -0 -0.9%
Excl. Wall Time (microsec)5,865 5,758 -107 -1.8%
Incl. MemUse (bytes)93,576 93,648 72 0.1%
Incl. MemUse (bytes) per call 65 65 0 0.1%
Excl. MemUse (bytes)-19,656 -19,616 40 0.2%
Incl. PeakMemUse (bytes)40,216 40,056 -160 -0.4%
Incl. PeakMemUse (bytes) per call 28 28 -0 -0.4%
Excl. PeakMemUse (bytes)14,184 14,240 56 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -66 -0.1% 72 0.3% -160 -0.7%
Exclusive Metrics Diff for Current Function-107 -162.1% 40 55.6% 56 35.0%
Parent functions
Drupal\Core\Database\Query\Select::preExecute0 N/A% 157 237.9% 0 0.0% -216 -135.0%
_template_preprocess_default_variables0 N/A% -81 -122.7% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme0 N/A% -76 -115.2% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@10 N/A% -34 -51.5% 0 0.0% 0 0.0%
Drupal\Core\Asset\LibraryDiscovery::getLibrariesByExtension0 N/A% -32 -48.5% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@20 N/A% 21 31.8% 24 33.3% 0 0.0%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 11 16.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity\EntityViewDisplay::buildMultiple0 N/A% -9 -13.6% 0 0.0% 0 0.0%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -8 -12.1% 0 0.0% 56 35.0%
file_create_url0 N/A% -8 -12.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessControlHandler::fieldAccess0 N/A% -7 -10.6% 0 0.0% 0 0.0%
Drupal\Core\Utility\LinkGenerator::generate0 N/A% -6 -9.1% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@30 N/A% 6 9.1% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% 4 6.1% 0 0.0% 0 0.0%
Drupal\Core\Asset\AssetResolver::getJsAssets0 N/A% -2 -3.0% 0 0.0% 0 0.0%
Drupal\Core\Asset\AssetResolver::getCssAssets0 N/A% -1 -1.5% 0 0.0% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 N/A% -1 -1.5% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% 0 0.0% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% 0 0.0% 48 66.7% 0 0.0%
Child functions
node_query_node_access_alter0 N/A% 73 110.6% 0 0.0% 0 0.0%
views_query_views_alter0 N/A% 63 95.5% 0 0.0% -216 -135.0%
user_template_preprocess_default_variables_alter0 N/A% -63 -95.5% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -13 -19.7% 0 0.0% 0 0.0%
implode0 N/A% -11 -16.7% 8 11.1% 0 0.0%
array_keys0 N/A% -10 -15.2% 8 11.1% 0 0.0%
menu_ui_block_view_system_menu_block_alter0 N/A% -10 -15.2% 0 0.0% 0 0.0%
is_array0 N/A% 6 9.1% 0 0.0% 0 0.0%
array_shift0 N/A% 5 7.6% 0 0.0% 0 0.0%
array_diff0 N/A% 3 4.5% 0 0.0% 0 0.0%
menu_ui_system_breadcrumb_alter0 N/A% -1 -1.5% 0 0.0% 0 0.0%
function_exists0 N/A% -1 -1.5% 0 0.0% 0 0.0%
taxonomy_page_attachments_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%
contact_menu_local_tasks_alter0 N/A% 0 0.0% 16 22.2% 0 0.0%
system_block_view_system_main_block_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 0 0.0% 0 0.0%
array_merge0 N/A% 0 0.0% 0 0.0% 0 0.0%
array_intersect0 N/A% 0 0.0% 0 0.0% 0 0.0%
array_fill_keys0 N/A% 0 0.0% 0 0.0% 0 0.0%