Run Report
Run #519d48e206f9d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for call_user_func [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
call_user_func18 38.3% 18,401 44.9% 16,895 43.7% 1,960,496 35.7% 1,767,632 31.9%
Exclusive Metrics for Current Function97 0.5% 87 0.5% 6,096 0.3% 1,760 0.1%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch15 83.3% 17,362 94.4% 16,234 96.1% 1,770,752 90.3% 1,674,192 94.7%
service_container_prod_::getDatabaseService1 5.6% 947 5.1% 567 3.4% 165,920 8.5% 93,440 5.3%
service_container_prod_::getConfig_Cachedstorage_StorageService1 5.6% 86 0.5% 87 0.5% 21,928 1.1% 0 0.0%
service_container_prod_::getSettingsService1 5.6% 6 0.0% 7 0.0% 1,896 0.1% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck1 5.0% 11,565 62.8% 11,112 65.8% 1,245,064 63.5% 1,253,336 70.9%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy1 5.0% 3,696 20.1% 3,271 19.4% 406,040 20.7% 416,312 23.6%
Drupal\Core\Database\Database::getConnection1 5.0% 908 4.9% 529 3.1% 154,216 7.9% 92,352 5.2%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath1 5.0% 806 4.4% 656 3.9% 45,224 2.3% 2,752 0.2%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate1 5.0% 585 3.2% 478 2.8% 11,480 0.6% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond1 5.0% 450 2.4% 451 2.7% 22,064 1.1% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass2 10.0% 53 0.3% 57 0.3% 16,496 0.8% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive1 5.0% 52 0.3% 53 0.3% 15,392 0.8% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit5 25.0% 40 0.2% 45 0.3% 3,488 0.2% 48 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest1 5.0% 38 0.2% 40 0.2% 11,888 0.6% 1,072 0.1%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate1 5.0% 36 0.2% 37 0.2% 6,816 0.3% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage1 5.0% 35 0.2% 37 0.2% 7,584 0.4% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate1 5.0% 21 0.1% 21 0.1% 5,816 0.3% 0 0.0%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onResponse1 5.0% 18 0.1% 19 0.1% 2,024 0.1% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton1 5.0% 1 0.0% 2 0.0% 808 0.0% 0 0.0%