Run Report
Run #519ff79b9e81a: 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_exists464 98.1% 700 0.2% 1,178 0.4% 20,584 0.2% 12,504 0.1%
Exclusive Metrics for Current Function700 100.0% 1,178 100.0% 20,584 100.0% 12,504 100.0%
Parent functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo122 26.3% 178 25.4% 314 26.7% 824 4.0% 472 3.8%
theme@195 20.5% 130 18.6% 205 17.4% 768 3.7% 696 5.6%
Drupal\Core\Extension\ModuleHandler::alter54 11.6% 91 13.0% 148 12.6% 800 3.9% 576 4.6%
Drupal\Core\Extension\ModuleHandler::invokeAll48 10.3% 58 8.3% 109 9.3% 808 3.9% 32 0.3%
theme@326 5.6% 48 6.9% 59 5.0% 768 3.7% 616 4.9%
theme@227 5.8% 48 6.9% 75 6.4% 768 3.7% 816 6.5%
theme@520 4.3% 34 4.9% 54 4.6% 768 3.7% 816 6.5%
theme21 4.5% 30 4.3% 58 4.9% 760 3.7% 144 1.2%
theme@410 2.2% 19 2.7% 27 2.3% 768 3.7% 816 6.5%
Drupal\Core\Extension\ModuleHandler::implementsHook9 1.9% 12 1.7% 21 1.8% 808 3.9% 0 0.0%
Drupal\Core\Entity\Entity::uri8 1.7% 11 1.6% 22 1.9% 792 3.8% 648 5.2%
_field_invoke_multiple6 1.3% 9 1.3% 18 1.5% 784 3.8% 0 0.0%
Drupal\node\NodeStorageController::invokeHook2 0.4% 4 0.6% 6 0.5% 800 3.9% 0 0.0%
_form_builder_handle_input_element2 0.4% 4 0.6% 6 0.5% 792 3.8% 752 6.0%
run_init::Extension/Core.php2 0.4% 3 0.4% 6 0.5% 784 3.8% 688 5.5%
Drupal\Component\Uuid\Uuid::determinePlugin2 0.4% 3 0.4% 6 0.5% 800 3.9% 464 3.7%
Symfony\Component\HttpFoundation\Response::send1 0.2% 3 0.4% 6 0.5% 808 3.9% 640 5.1%
Drupal\Component\Utility\Crypt::randomBytes1 0.2% 2 0.3% 5 0.4% 800 3.9% 0 0.0%
Drupal\Component\Utility\Unicode::check1 0.2% 2 0.3% 4 0.3% 800 3.9% 568 4.5%
_drupal_theme_initialize1 0.2% 2 0.3% 4 0.3% 784 3.8% 784 6.3%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController1 0.2% 2 0.3% 4 0.3% 832 4.0% 616 4.9%
drupal_prepare_form1 0.2% 2 0.3% 4 0.3% 776 3.8% 480 3.8%
Drupal\Core\Extension\ModuleHandler::alter@11 0.2% 2 0.3% 5 0.4% 800 3.9% 520 4.2%
rdf_get_namespaces1 0.2% 1 0.1% 4 0.3% 776 3.8% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy1 0.2% 1 0.1% 4 0.3% 840 4.1% 752 6.0%
drupal_get_filename1 0.2% 1 0.1% 4 0.3% 776 3.8% 608 4.9%