Run Report
Run #519c0ad3d3949: 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_exists406 97.8% 561 0.2% 1,013 0.3% 11,016 0.1% 6,184 0.1%
Exclusive Metrics for Current Function561 100.0% 1,013 100.0% 11,016 100.0% 6,184 100.0%
Parent functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo120 29.6% 171 30.5% 303 29.9% 472 4.3% 308 5.0%
theme@199 24.4% 129 23.0% 221 21.8% 416 3.8% 444 7.2%
Drupal\Core\Extension\ModuleHandler::alter42 10.3% 66 11.8% 103 10.2% 448 4.1% 568 9.2%
Drupal\Core\Extension\ModuleHandler::invokeAll54 13.3% 59 10.5% 123 12.1% 452 4.1% 152 2.5%
theme@225 6.2% 41 7.3% 67 6.6% 416 3.8% 344 5.6%
theme20 4.9% 29 5.2% 49 4.8% 412 3.7% 28 0.5%
Drupal\Core\Extension\ModuleHandler::implementsHook12 3.0% 15 2.7% 31 3.1% 460 4.2% 32 0.5%
theme@37 1.7% 12 2.1% 21 2.1% 416 3.8% 344 5.6%
theme@42 0.5% 4 0.7% 7 0.7% 416 3.8% 0 0.0%
drupal_get_filename4 1.0% 4 0.7% 13 1.3% 428 3.9% 428 6.9%
views_access2 0.5% 3 0.5% 7 0.7% 420 3.8% 0 0.0%
run_init::Extension/Core.php2 0.5% 3 0.5% 6 0.6% 436 4.0% 408 6.6%
Drupal\Component\Uuid\Uuid::determinePlugin2 0.5% 3 0.5% 7 0.7% 452 4.1% 336 5.4%
Drupal\node\NodeStorageController::invokeHook2 0.5% 3 0.5% 6 0.6% 452 4.1% 0 0.0%
_form_builder_handle_input_element2 0.5% 3 0.5% 6 0.6% 440 4.0% 288 4.7%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController1 0.2% 2 0.4% 4 0.4% 480 4.4% 452 7.3%
Symfony\Component\HttpFoundation\Response::send1 0.2% 2 0.4% 4 0.4% 456 4.1% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@11 0.2% 2 0.4% 5 0.5% 452 4.1% 232 3.8%
devel_silent2 0.5% 2 0.4% 4 0.4% 420 3.8% 304 4.9%
_drupal_theme_initialize1 0.2% 2 0.4% 9 0.9% 432 3.9% 364 5.9%
drupal_prepare_form1 0.2% 2 0.4% 4 0.4% 428 3.9% 428 6.9%
rdf_get_namespaces1 0.2% 1 0.2% 2 0.2% 424 3.8% 0 0.0%
Drupal\Component\Utility\Unicode::check1 0.2% 1 0.2% 3 0.3% 448 4.1% 236 3.8%
Drupal\Component\Utility\Crypt::randomBytes1 0.2% 1 0.2% 4 0.4% 452 4.1% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy1 0.2% 1 0.2% 4 0.4% 488 4.4% 488 7.9%