Run Report
Run #519fbb3f5c2a0: 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_exists491 98.2% 508 0.2% 836 0.4% 23,664 0.2% 9,776 0.1%
Exclusive Metrics for Current Function508 100.0% 836 100.0% 23,664 100.0% 9,776 100.0%
Parent functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo129 26.3% 134 26.4% 211 25.2% 824 3.5% 304 3.1%
theme@195 19.3% 95 18.7% 141 16.9% 768 3.2% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter56 11.4% 56 11.0% 106 12.7% 800 3.4% 1,136 11.6%
Drupal\Core\Extension\ModuleHandler::invokeAll54 11.0% 55 10.8% 82 9.8% 808 3.4% 128 1.3%
theme@436 7.3% 36 7.1% 65 7.8% 768 3.2% 632 6.5%
theme27 5.5% 28 5.5% 48 5.7% 760 3.2% 192 2.0%
theme@225 5.1% 26 5.1% 46 5.5% 768 3.2% 816 8.3%
theme@319 3.9% 19 3.7% 31 3.7% 768 3.2% 816 8.3%
Drupal\Core\Extension\ModuleHandler::implementsHook13 2.6% 14 2.8% 24 2.9% 808 3.4% 0 0.0%
Symfony\Component\HttpFoundation\Response::send1 0.2% 9 1.8% 11 1.3% 808 3.4% 0 0.0%
Drupal\Core\Entity\Entity::uri6 1.2% 6 1.2% 10 1.2% 792 3.3% 0 0.0%
_field_invoke_multiple5 1.0% 5 1.0% 12 1.4% 784 3.3% 48 0.5%
theme@72 0.4% 2 0.4% 4 0.5% 768 3.2% 0 0.0%
_form_builder_handle_input_element2 0.4% 2 0.4% 4 0.5% 792 3.3% 0 0.0%
run_init::Extension/Core.php2 0.4% 2 0.4% 5 0.6% 784 3.3% 608 6.2%
Drupal\Component\Uuid\Uuid::determinePlugin2 0.4% 2 0.4% 5 0.6% 800 3.4% 616 6.3%
views_access2 0.4% 2 0.4% 2 0.2% 768 3.2% 0 0.0%
theme@52 0.4% 2 0.4% 4 0.5% 768 3.2% 0 0.0%
Drupal\node\NodeStorageController::invokeHook2 0.4% 2 0.4% 4 0.5% 800 3.4% 0 0.0%
theme@61 0.2% 1 0.2% 2 0.2% 768 3.2% 600 6.1%
module_load_include1 0.2% 1 0.2% 2 0.2% 776 3.3% 776 7.9%
rdf_get_namespaces1 0.2% 1 0.2% 2 0.2% 776 3.3% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@11 0.2% 1 0.2% 1 0.1% 800 3.4% 520 5.3%
_drupal_theme_initialize1 0.2% 1 0.2% 2 0.2% 784 3.3% 704 7.2%
Drupal\Component\Utility\Crypt::randomBytes1 0.2% 1 0.2% 2 0.2% 800 3.4% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController1 0.2% 1 0.2% 2 0.2% 832 3.5% 616 6.3%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy1 0.2% 1 0.2% 1 0.1% 840 3.5% 0 0.0%
Drupal\Component\Utility\Unicode::check1 0.2% 1 0.2% 2 0.2% 800 3.4% 568 5.8%
drupal_get_filename1 0.2% 1 0.2% 2 0.2% 776 3.3% 696 7.1%
drupal_prepare_form1 0.2% 1 0.2% 3 0.4% 776 3.3% 0 0.0%