Run Report
Run #519fe7e2d7c63: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for drupal_alter [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
drupal_alter64 24.2% 2,635 2.5% 0 0.0% 177,320 1.6% 171,568 1.6%
Exclusive Metrics for Current Function295 11.2% 0 N/A% 11,104 6.3% 7,864 4.6%
Parent functions
drupal_prepare_form2 3.1% 1,187 45.0% 0 N/A% 128,784 72.6% 120,968 70.5%
drupal_render_page1 1.6% 345 13.1% 0 N/A% 10,408 5.9% 10,016 5.8%
file_create_url28 43.8% 288 10.9% 0 N/A% 992 0.6% 4,544 2.6%
Drupal\block\BlockBase::build5 7.8% 241 9.1% 0 N/A% 7,096 4.0% 11,992 7.0%
Drupal\Core\Database\Query\Select::preExecute3 4.7% 140 5.3% 0 N/A% 1,688 1.0% 4,424 2.6%
url11 17.2% 117 4.4% 0 N/A% 760 0.4% 1,640 1.0%
_template_preprocess_default_variables1 1.6% 43 1.6% 0 N/A% 7,392 4.2% 5,304 3.1%
menu_get_item2 3.1% 35 1.3% 0 N/A% 992 0.6% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck1 1.6% 35 1.3% 0 N/A% 4,768 2.7% 5,072 3.0%
drupal_get_library2 3.1% 34 1.3% 0 N/A% 1,000 0.6% 1,024 0.6%
drupal_get_js2 3.1% 33 1.3% 0 N/A% 992 0.6% 0 0.0%
file_get_stream_wrappers1 1.6% 27 1.0% 0 N/A% 7,336 4.1% 5,576 3.3%
element_info1 1.6% 24 0.9% 0 N/A% 992 0.6% 592 0.3%
_menu_link_translate1 1.6% 22 0.8% 0 N/A% 1,000 0.6% 0 0.0%
path_get_admin_paths1 1.6% 22 0.8% 0 N/A% 1,128 0.6% 128 0.1%
drupal_get_css1 1.6% 21 0.8% 0 N/A% 992 0.6% 288 0.2%
drupal_get_html_head1 1.6% 21 0.8% 0 N/A% 1,000 0.6% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::alter64 33.3% 2,093 79.4% 0 N/A% 164,640 92.8% 157,376 91.7%
Symfony\Component\DependencyInjection\Container::get64 33.3% 160 6.1% 0 N/A% 808 0.5% 4,464 2.6%
drupal_container64 33.3% 87 3.3% 0 N/A% 768 0.4% 1,864 1.1%