Run Report
Run #52e4a1fd8a982: 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_func54 45.4% 96,698 60.8% 88,774 59.9% 6,245,792 42.9% 6,097,624 41.6%
Exclusive Metrics for Current Function209 0.2% 191 0.2% 16,120 0.3% 11,024 0.2%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch23 42.6% 94,639 97.9% 86,988 98.0% 5,769,432 92.4% 5,716,008 93.7%
field_invoke_method8 14.8% 952 1.0% 858 1.0% 190,512 3.1% 190,968 3.1%
service_container_prod::getDatabaseService1 1.9% 643 0.7% 444 0.5% 164,832 2.6% 163,168 2.7%
drupal_render@16 11.1% 158 0.2% 162 0.2% 36,872 0.6% 0 0.0%
drupal_render@34 7.4% 95 0.1% 98 0.1% 18,832 0.3% 0 0.0%
drupal_process_attached@25 9.3% 74 0.1% 78 0.1% 19,760 0.3% 3,520 0.1%
service_container_prod::getConfig_Cachedstorage_StorageService1 1.9% 61 0.1% 62 0.1% 20,480 0.3% 20,104 0.3%
drupal_render@23 5.6% 45 0.0% 49 0.1% 16,264 0.3% 0 0.0%
drupal_process_attached@31 1.9% 14 0.0% 15 0.0% 3,160 0.1% 1,112 0.0%
drupal_process_attached@11 1.9% 12 0.0% 14 0.0% 3,752 0.1% 968 0.0%
service_container_prod::getSettingsService1 1.9% 5 0.0% 6 0.0% 1,896 0.0% 1,776 0.0%
Child functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment1 1.8% 75,028 77.6% 68,937 77.7% 3,712,336 59.4% 3,877,480 63.6%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage1 1.8% 7,485 7.7% 7,228 8.1% 341,312 5.5% 134,080 2.2%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck1 1.8% 4,077 4.2% 3,608 4.1% 805,072 12.9% 808,472 13.3%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting1 1.8% 3,046 3.2% 2,845 3.2% 370,032 5.9% 373,784 6.1%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest1 1.8% 2,043 2.1% 1,898 2.1% 336,080 5.4% 334,600 5.5%
{closure}8 14.3% 936 1.0% 840 0.9% 189,448 3.0% 190,032 3.1%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath1 1.8% 928 1.0% 660 0.7% 54,200 0.9% 0 0.0%
Drupal\Core\Database\Database::getConnection1 1.8% 613 0.6% 414 0.5% 153,112 2.5% 150,736 2.5%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate1 1.8% 527 0.5% 388 0.4% 9,928 0.2% 18,344 0.3%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond1 1.8% 493 0.5% 494 0.6% 39,872 0.6% 34,824 0.6%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate1 1.8% 314 0.3% 315 0.4% 7,520 0.1% 74,896 1.2%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus1 1.8% 283 0.3% 192 0.2% 15,504 0.2% 16,616 0.3%
form_pre_render_radio4 7.1% 84 0.1% 89 0.1% 17,960 0.3% 0 0.0%
_drupal_add_js7 12.5% 83 0.1% 91 0.1% 24,368 0.4% 4,088 0.1%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate1 1.8% 69 0.1% 70 0.1% 12,064 0.2% 1,000 0.0%
form_pre_render_textfield2 3.6% 67 0.1% 69 0.1% 14,936 0.2% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance1 1.8% 44 0.0% 46 0.1% 7,352 0.1% 6,360 0.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass2 3.6% 40 0.0% 41 0.0% 16,312 0.3% 15,808 0.3%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond1 1.8% 39 0.0% 40 0.0% 10,264 0.2% 8,160 0.1%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest1 1.8% 38 0.0% 39 0.0% 11,872 0.2% 7,496 0.1%
Drupal\Core\Config\FileStorageFactory::getActive1 1.8% 35 0.0% 37 0.0% 14,200 0.2% 13,720 0.2%
form_pre_render_button2 3.6% 33 0.0% 34 0.0% 9,752 0.2% 0 0.0%
form_pre_render_email1 1.8% 30 0.0% 30 0.0% 7,352 0.1% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy1 1.8% 25 0.0% 26 0.0% 5,328 0.1% 0 0.0%
form_pre_render_hidden2 3.6% 25 0.0% 29 0.0% 7,272 0.1% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate1 1.8% 22 0.0% 25 0.0% 5,680 0.1% 4,624 0.1%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance1 1.8% 19 0.0% 22 0.0% 4,672 0.1% 4,232 0.1%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage1 1.8% 18 0.0% 19 0.0% 4,488 0.1% 0 0.0%
form_pre_render_group1 1.8% 15 0.0% 16 0.0% 5,672 0.1% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck1 1.8% 11 0.0% 13 0.0% 3,392 0.1% 2,048 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl1 1.8% 7 0.0% 9 0.0% 2,216 0.0% 1,352 0.0%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse1 1.8% 5 0.0% 6 0.0% 2,096 0.0% 1,800 0.0%
form_pre_render_conditional_form_element1 1.8% 3 0.0% 4 0.0% 5,304 0.1% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest1 1.8% 2 0.0% 2 0.0% 976 0.0% 576 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer1 1.8% 1 0.0% 4 0.0% 920 0.0% 664 0.0%
Drupal\Component\Utility\Settings::getSingleton1 1.8% 1 0.0% 3 0.0% 808 0.0% 808 0.0%