Run Report
Run #519c619634b1e: 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_exists1,116 99.2% 1,559 0.2% 2,665 0.4% 11,852 0.1% 7,256 0.1%
Exclusive Metrics for Current Function1,559 100.0% 2,665 100.0% 11,852 100.0% 7,256 100.0%
Parent functions
theme@3355 31.8% 562 36.0% 917 34.4% 416 3.5% 468 6.4%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo209 18.7% 283 18.2% 496 18.6% 472 4.0% 428 5.9%
theme@1164 14.7% 197 12.6% 330 12.4% 416 3.5% 56 0.8%
theme@470 6.3% 101 6.5% 161 6.0% 416 3.5% 228 3.1%
Drupal\Core\Extension\ModuleHandler::invokeAll96 8.6% 98 6.3% 202 7.6% 452 3.8% 220 3.0%
Drupal\Core\Extension\ModuleHandler::alter55 4.9% 83 5.3% 133 5.0% 448 3.8% 676 9.3%
theme@244 3.9% 72 4.6% 109 4.1% 416 3.5% 344 4.7%
theme25 2.2% 34 2.2% 63 2.4% 412 3.5% 68 0.9%
_field_invoke_multiple30 2.7% 32 2.1% 75 2.8% 428 3.6% 500 6.9%
theme@520 1.8% 30 1.9% 48 1.8% 416 3.5% 376 5.2%
Drupal\Core\Extension\ModuleHandler::implementsHook16 1.4% 22 1.4% 40 1.5% 460 3.9% 32 0.4%
drupal_get_filename7 0.6% 7 0.4% 15 0.6% 428 3.6% 428 5.9%
_form_builder_handle_input_element4 0.4% 6 0.4% 9 0.3% 440 3.7% 288 4.0%
module_load_include3 0.3% 6 0.4% 9 0.3% 428 3.6% 304 4.2%
drupal_prepare_form2 0.2% 4 0.3% 6 0.2% 428 3.6% 428 5.9%
Drupal\node\NodeStorageController::invokeHook2 0.2% 3 0.2% 5 0.2% 452 3.8% 0 0.0%
Drupal\Component\Uuid\Uuid::determinePlugin2 0.2% 3 0.2% 5 0.2% 452 3.8% 336 4.6%
views_access2 0.2% 2 0.1% 5 0.2% 420 3.5% 0 0.0%
_drupal_theme_initialize1 0.1% 2 0.1% 3 0.1% 432 3.6% 364 5.0%
Symfony\Component\HttpFoundation\Response::send1 0.1% 2 0.1% 5 0.2% 456 3.8% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes1 0.1% 2 0.1% 5 0.2% 452 3.8% 0 0.0%
devel_silent2 0.2% 2 0.1% 6 0.2% 420 3.5% 304 4.2%
Drupal\Core\Extension\ModuleHandler::alter@11 0.1% 2 0.1% 4 0.2% 452 3.8% 232 3.2%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy1 0.1% 1 0.1% 4 0.2% 488 4.1% 488 6.7%
rdf_get_namespaces1 0.1% 1 0.1% 3 0.1% 424 3.6% 0 0.0%
Drupal\Component\Utility\Unicode::check1 0.1% 1 0.1% 3 0.1% 448 3.8% 236 3.3%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController1 0.1% 1 0.1% 4 0.2% 480 4.0% 452 6.2%