Run Report
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for function_exists [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
function_exists434 98.0% 361 0.2% 0 0.0% 20,584 0.1% 11,456 0.1%
Exclusive Metrics for Current Function361 100.0% 0 N/A% 20,584 100.0% 11,456 100.0%
Parent functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo112 25.8% 95 26.3% 0 N/A% 824 4.0% 344 3.0%
theme@195 21.9% 69 19.1% 0 N/A% 768 3.7% 872 7.6%
Drupal\Core\Extension\ModuleHandler::alter54 12.4% 46 12.7% 0 N/A% 800 3.9% 1,224 10.7%
theme@316 3.7% 25 6.9% 0 N/A% 768 3.7% 816 7.1%
theme@225 5.8% 24 6.6% 0 N/A% 768 3.7% 912 8.0%
Drupal\Core\Extension\ModuleHandler::invokeAll45 10.4% 24 6.6% 0 N/A% 808 3.9% 128 1.1%
theme@426 6.0% 24 6.6% 0 N/A% 768 3.7% 728 6.4%
theme19 4.4% 19 5.3% 0 N/A% 760 3.7% 192 1.7%
Drupal\Core\Extension\ModuleHandler::implementsHook13 3.0% 6 1.7% 0 N/A% 808 3.9% 0 0.0%
Drupal\Core\Entity\Entity::uri5 1.2% 6 1.7% 0 N/A% 792 3.8% 704 6.1%
_field_invoke_multiple4 0.9% 4 1.1% 0 N/A% 784 3.8% 0 0.0%
_form_builder_handle_input_element2 0.5% 2 0.6% 0 N/A% 792 3.8% 752 6.6%
Drupal\node\NodeStorageController::invokeHook2 0.5% 2 0.6% 0 N/A% 800 3.9% 0 0.0%
_drupal_theme_initialize1 0.2% 2 0.6% 0 N/A% 784 3.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::send1 0.2% 2 0.6% 0 N/A% 808 3.9% 0 0.0%
run_init::Extension/Core.php2 0.5% 2 0.6% 0 N/A% 784 3.8% 688 6.0%
views_access2 0.5% 2 0.6% 0 N/A% 768 3.7% 0 0.0%
Drupal\Component\Uuid\Uuid::determinePlugin2 0.5% 1 0.3% 0 N/A% 800 3.9% 464 4.1%
Drupal\Component\Utility\Crypt::randomBytes1 0.2% 1 0.3% 0 N/A% 800 3.9% 0 0.0%
drupal_prepare_form1 0.2% 1 0.3% 0 N/A% 776 3.8% 480 4.2%
drupal_get_filename1 0.2% 1 0.3% 0 N/A% 776 3.8% 696 6.1%
Drupal\Component\Utility\Unicode::check1 0.2% 1 0.3% 0 N/A% 800 3.9% 568 5.0%
Drupal\Core\Extension\ModuleHandler::alter@11 0.2% 1 0.3% 0 N/A% 800 3.9% 520 4.5%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController1 0.2% 1 0.3% 0 N/A% 832 4.0% 616 5.4%
rdf_get_namespaces1 0.2% 0 0.0% 0 N/A% 776 3.8% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy1 0.2% 0 0.0% 0 N/A% 840 4.1% 752 6.6%