Run Report
Run #51ff10beadc50: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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_func198 48.6% 35,077 7.5% 26,303 6.3% 2,589,496 15.8% 2,063,720 12.5%
Exclusive Metrics for Current Function779 2.2% 750 2.9% 32,928 1.3% 11,304 0.5%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch48 24.2% 28,075 80.0% 19,768 75.2% 1,988,496 76.8% 1,866,408 90.4%
drupal_render@260 30.3% 2,276 6.5% 2,312 8.8% 55,416 2.1% 0 0.0%
drupal_render@12 1.0% 1,676 4.8% 1,678 6.4% 83,248 3.2% 0 0.0%
service_container_prod::getDatabaseService1 0.5% 1,272 3.6% 700 2.7% 166,896 6.4% 165,080 8.0%
drupal_render@554 27.3% 652 1.9% 690 2.6% 177,152 6.8% 0 0.0%
drupal_process_attached11 5.6% 364 1.0% 371 1.4% 29,808 1.2% 0 0.0%
drupal_process_attached@17 3.5% 262 0.7% 268 1.0% 22,808 0.9% 4,112 0.2%
drupal_process_attached@25 2.5% 225 0.6% 230 0.9% 23,344 0.9% 3,256 0.2%
service_container_prod::getConfig_Cachedstorage_StorageService1 0.5% 96 0.3% 96 0.4% 22,400 0.9% 21,784 1.1%
drupal_render@31 0.5% 79 0.2% 81 0.3% 864 0.0% 0 0.0%
drupal_process_attached@32 1.0% 49 0.1% 51 0.2% 6,112 0.2% 1,152 0.1%
drupal_render@44 2.0% 23 0.1% 26 0.1% 4,624 0.2% 0 0.0%
drupal_render@61 0.5% 22 0.1% 24 0.1% 6,432 0.2% 0 0.0%
service_container_prod::getSettingsService1 0.5% 6 0.0% 8 0.0% 1,896 0.1% 1,928 0.1%
Child functions
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy1 0.5% 13,739 39.2% 11,194 42.6% 1,394,872 53.9% 1,394,984 67.6%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate1 0.5% 6,586 18.8% 2,591 9.9% 279,808 10.8% 221,360 10.7%
drupal_pre_render_html_tag30 15.0% 2,011 5.7% 2,036 7.7% 33,664 1.3% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest1 0.5% 1,718 4.9% 1,392 5.3% 33,728 1.3% 35,248 1.7%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate1 0.5% 1,394 4.0% 1,125 4.3% 95,224 3.7% 128,408 6.2%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath1 0.5% 1,343 3.8% 782 3.0% 50,040 1.9% 35,584 1.7%
Drupal\Core\Database\Database::getConnection1 0.5% 1,229 3.5% 657 2.5% 155,136 6.0% 152,704 7.4%
drupal_pre_render_styles1 0.5% 959 2.7% 961 3.7% 41,888 1.6% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate1 0.5% 884 2.5% 600 2.3% 11,480 0.4% 7,264 0.4%
drupal_pre_render_scripts2 1.0% 782 2.2% 785 3.0% 40,240 1.6% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage1 0.5% 741 2.1% 386 1.5% 17,336 0.7% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond1 0.5% 594 1.7% 596 2.3% 39,952 1.5% 0 0.0%
drupal_add_css15 7.5% 513 1.5% 527 2.0% 42,168 1.6% 2,296 0.1%
drupal_pre_render_dropbutton50 25.0% 303 0.9% 333 1.3% 148,688 5.7% 0 0.0%
drupal_add_js10 5.0% 299 0.9% 305 1.2% 37,392 1.4% 4,472 0.2%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit28 14.0% 258 0.7% 280 1.1% 4,592 0.2% 3,264 0.2%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck1 0.5% 256 0.7% 257 1.0% 5,656 0.2% 7,024 0.3%
form_pre_render_textfield1 0.5% 88 0.3% 89 0.3% 14,920 0.6% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus1 0.5% 72 0.2% 73 0.3% 4,608 0.2% 4,024 0.2%
drupal_pre_render_conditional_comments30 15.0% 65 0.2% 86 0.3% 1,880 0.1% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive1 0.5% 60 0.2% 62 0.2% 16,080 0.6% 15,160 0.7%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass2 1.0% 57 0.2% 61 0.2% 16,408 0.6% 15,792 0.8%
form_pre_render_password1 0.5% 54 0.2% 55 0.2% 7,112 0.3% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond1 0.5% 46 0.1% 48 0.2% 10,216 0.4% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest1 0.5% 35 0.1% 37 0.1% 5,688 0.2% 4,336 0.2%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance1 0.5% 34 0.1% 35 0.1% 4,800 0.2% 4,664 0.2%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate1 0.5% 32 0.1% 33 0.1% 5,680 0.2% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy1 0.5% 25 0.1% 29 0.1% 5,696 0.2% 5,120 0.2%
form_pre_render_hidden2 1.0% 25 0.1% 27 0.1% 7,096 0.3% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance1 0.5% 24 0.1% 25 0.1% 4,656 0.2% 3,424 0.2%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck1 0.5% 23 0.1% 26 0.1% 3,344 0.1% 2,736 0.1%
form_pre_render_button1 0.5% 18 0.1% 19 0.1% 5,416 0.2% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck1 0.5% 15 0.0% 15 0.1% 3,392 0.1% 3,000 0.1%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl1 0.5% 7 0.0% 8 0.0% 2,232 0.1% 0 0.0%
contextual_pre_render_placeholder4 2.0% 6 0.0% 12 0.0% 3,752 0.1% 0 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer1 0.5% 2 0.0% 4 0.0% 920 0.0% 744 0.0%
Drupal\Component\Utility\Settings::getSingleton1 0.5% 1 0.0% 2 0.0% 808 0.0% 808 0.0%