Run Report
Run #51af435181b2e: 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_exists276 96.8% 415 0.1% 650 0.2% 18,208 0.0% 4,944 0.0%
Exclusive Metrics for Current Function415 100.0% 650 100.0% 18,208 100.0% 4,944 100.0%
Parent functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo88 31.9% 120 28.9% 202 31.1% 824 4.5% 80 1.6%
theme@150 18.1% 80 19.3% 113 17.4% 768 4.2% 696 14.1%
Drupal\Core\Extension\ModuleHandler::alter28 10.1% 52 12.5% 72 11.1% 800 4.4% 248 5.0%
Drupal\Core\Extension\ModuleHandler::invokeAll32 11.6% 35 8.4% 69 10.6% 800 4.4% 0 0.0%
theme@219 6.9% 32 7.7% 52 8.0% 768 4.2% 848 17.2%
theme18 6.5% 28 6.7% 40 6.2% 760 4.2% 48 1.0%
Drupal\Core\Extension\ModuleHandler::implementsHook12 4.3% 18 4.3% 27 4.2% 808 4.4% 0 0.0%
Drupal\node\NodeStorageController::invokeHook7 2.5% 14 3.4% 21 3.2% 800 4.4% 0 0.0%
theme@32 0.7% 4 1.0% 5 0.8% 768 4.2% 384 7.8%
theme@42 0.7% 4 1.0% 6 0.9% 768 4.2% 504 10.2%
_form_builder_handle_input_element2 0.7% 3 0.7% 4 0.6% 792 4.3% 464 9.4%
drupal_get_title3 1.1% 3 0.7% 6 0.9% 776 4.3% 0 0.0%
Drupal\Component\Uuid\Uuid::determinePlugin2 0.7% 3 0.7% 3 0.5% 800 4.4% 0 0.0%
run_init::Extension/Core.php2 0.7% 3 0.7% 4 0.6% 784 4.3% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy1 0.4% 2 0.5% 3 0.5% 840 4.6% 0 0.0%
_drupal_theme_initialize1 0.4% 2 0.5% 3 0.5% 784 4.3% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes1 0.4% 2 0.5% 4 0.6% 800 4.4% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController1 0.4% 2 0.5% 2 0.3% 832 4.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::send1 0.4% 2 0.5% 3 0.5% 808 4.4% 640 12.9%
Drupal\Component\Utility\Unicode::check1 0.4% 2 0.5% 3 0.5% 800 4.4% 0 0.0%
drupal_prepare_form1 0.4% 2 0.5% 3 0.5% 776 4.3% 552 11.2%
drupal_get_filename1 0.4% 1 0.2% 3 0.5% 776 4.3% 480 9.7%
rdf_get_namespaces1 0.4% 1 0.2% 2 0.3% 776 4.3% 0 0.0%