Run Report
Run #519ffa0e6cdec: 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_exists452 98.0% 376 0.2% 4,001 2.4% 20,584 0.2% 12,144 0.1%
Exclusive Metrics for Current Function376 100.0% 4,001 100.0% 20,584 100.0% 12,144 100.0%
Parent functions
theme@196 21.2% 91 24.2% 0 0.0% 768 3.7% 696 5.7%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo109 24.1% 88 23.4% 4,001 100.0% 824 4.0% 520 4.3%
Drupal\Core\Extension\ModuleHandler::alter54 11.9% 37 9.8% 0 0.0% 800 3.9% 1,544 12.7%
theme@230 6.6% 29 7.7% 0 0.0% 768 3.7% 816 6.7%
theme@326 5.8% 27 7.2% 0 0.0% 768 3.7% 616 5.1%
theme25 5.5% 22 5.9% 0 0.0% 760 3.7% 192 1.6%
theme@520 4.4% 21 5.6% 0 0.0% 768 3.7% 816 6.7%
Drupal\Core\Extension\ModuleHandler::invokeAll39 8.6% 17 4.5% 0 0.0% 808 3.9% 32 0.3%
theme@412 2.7% 11 2.9% 0 0.0% 768 3.7% 816 6.7%
Drupal\Core\Entity\Entity::uri8 1.8% 8 2.1% 0 0.0% 792 3.8% 648 5.3%
_field_invoke_multiple6 1.3% 6 1.6% 0 0.0% 784 3.8% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook9 2.0% 3 0.8% 0 0.0% 808 3.9% 0 0.0%
run_init::Extension/Core.php2 0.4% 2 0.5% 0 0.0% 784 3.8% 688 5.7%
Drupal\node\NodeStorageController::invokeHook2 0.4% 2 0.5% 0 0.0% 800 3.9% 0 0.0%
Symfony\Component\HttpFoundation\Response::send1 0.2% 2 0.5% 0 0.0% 808 3.9% 0 0.0%
_form_builder_handle_input_element2 0.4% 2 0.5% 0 0.0% 792 3.8% 752 6.2%
Drupal\Component\Utility\Crypt::randomBytes1 0.2% 1 0.3% 0 0.0% 800 3.9% 0 0.0%
Drupal\Component\Uuid\Uuid::determinePlugin2 0.4% 1 0.3% 0 0.0% 800 3.9% 464 3.8%
drupal_prepare_form1 0.2% 1 0.3% 0 0.0% 776 3.8% 480 4.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController1 0.2% 1 0.3% 0 0.0% 832 4.0% 616 5.1%
_drupal_theme_initialize1 0.2% 1 0.3% 0 0.0% 784 3.8% 0 0.0%
Drupal\Component\Utility\Unicode::check1 0.2% 1 0.3% 0 0.0% 800 3.9% 568 4.7%
Drupal\Core\Extension\ModuleHandler::alter@11 0.2% 1 0.3% 0 0.0% 800 3.9% 520 4.3%
drupal_get_filename1 0.2% 1 0.3% 0 0.0% 776 3.8% 608 5.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy1 0.2% 0 0.0% 0 0.0% 840 4.1% 752 6.2%
rdf_get_namespaces1 0.2% 0 0.0% 0 0.0% 776 3.8% 0 0.0%