Run Report
Run #53920bd97d62d: 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_func50 45.9% 311,229 80.9% 275,538 80.2% 7,363,700 65.7% 7,450,724 65.9%
Exclusive Metrics for Current Function349 0.1% 313 0.1% 8,788 0.1% 6,356 0.1%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch28 56.0% 308,796 99.2% 273,637 99.3% 7,217,204 98.0% 7,356,840 98.7%
service_container_prod::getDatabaseService1 2.0% 1,237 0.4% 675 0.2% 80,524 1.1% 80,496 1.1%
drupal_process_attached@25 10.0% 649 0.2% 656 0.2% 26,740 0.4% 1,440 0.0%
drupal_render@15 10.0% 177 0.1% 185 0.1% 12,148 0.2% 0 0.0%
drupal_process_attached@14 8.0% 153 0.0% 158 0.1% 7,520 0.1% 2,908 0.0%
drupal_render@33 6.0% 128 0.0% 131 0.0% 10,996 0.1% 7,948 0.1%
drupal_process_attached@31 2.0% 30 0.0% 32 0.0% 1,824 0.0% 0 0.0%
drupal_process_attached1 2.0% 28 0.0% 30 0.0% 1,260 0.0% 160 0.0%
drupal_render@21 2.0% 21 0.0% 22 0.0% 4,424 0.1% 0 0.0%
service_container_prod::getSettingsService1 2.0% 10 0.0% 12 0.0% 1,060 0.0% 932 0.0%
Child functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment1 2.0% 259,790 83.5% 231,096 83.9% 5,573,340 75.7% 5,690,496 76.4%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage1 2.0% 21,688 7.0% 19,847 7.2% 315,624 4.3% 255,408 3.4%
Drupal\Core\Routing\RoutePreloader::onRequest1 2.0% 5,275 1.7% 3,832 1.4% 194,792 2.6% 287,108 3.9%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance1 2.0% 5,200 1.7% 4,433 1.6% 455,468 6.2% 454,828 6.1%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting1 2.0% 4,894 1.6% 4,514 1.6% 200,452 2.7% 203,508 2.7%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest1 2.0% 3,961 1.3% 3,594 1.3% 227,068 3.1% 225,480 3.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance1 2.0% 1,692 0.5% 1,374 0.5% 66,940 0.9% 66,660 0.9%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath1 2.0% 1,588 0.5% 1,018 0.4% 30,336 0.4% 30,904 0.4%
Drupal\Core\Database\Database::getConnection1 2.0% 1,228 0.4% 665 0.2% 79,924 1.1% 79,792 1.1%
Drupal\system\EventSubscriber\AutomaticCron::onTerminate1 2.0% 927 0.3% 635 0.2% 2,520 0.0% 7,416 0.1%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate1 2.0% 887 0.3% 712 0.3% 39,540 0.5% 34,056 0.5%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond1 2.0% 774 0.2% 776 0.3% 26,972 0.4% 24,356 0.3%
_drupal_add_js10 20.0% 759 0.2% 769 0.3% 33,692 0.5% 3,708 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus1 2.0% 446 0.1% 285 0.1% 7,608 0.1% 8,728 0.1%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck1 2.0% 445 0.1% 449 0.2% 28,580 0.4% 29,540 0.4%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::onKernelTerminate1 2.0% 410 0.1% 256 0.1% 1,960 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveFormat1 2.0% 157 0.1% 159 0.1% 3,284 0.0% 3,316 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond1 2.0% 147 0.0% 149 0.1% 11,228 0.2% 10,624 0.1%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest1 2.0% 61 0.0% 63 0.0% 6,472 0.1% 5,456 0.1%
form_pre_render_button2 4.0% 60 0.0% 63 0.0% 5,012 0.1% 2,196 0.0%
form_pre_render_hidden3 6.0% 58 0.0% 61 0.0% 5,156 0.1% 436 0.0%
form_pre_render_textfield1 2.0% 57 0.0% 58 0.0% 3,652 0.0% 0 0.0%
_drupal_add_css1 2.0% 53 0.0% 54 0.0% 1,928 0.0% 588 0.0%
form_pre_render_file1 2.0% 52 0.0% 54 0.0% 4,616 0.1% 4,488 0.1%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy1 2.0% 41 0.0% 45 0.0% 3,020 0.0% 2,972 0.0%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveContentWrapper1 2.0% 38 0.0% 41 0.0% 3,416 0.0% 3,188 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest1 2.0% 31 0.0% 33 0.0% 2,596 0.0% 2,216 0.0%
form_pre_render_group1 2.0% 30 0.0% 33 0.0% 3,324 0.0% 0 0.0%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage1 2.0% 28 0.0% 30 0.0% 2,580 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ContentFormControllerSubscriber::onRequestDeriveFormWrapper1 2.0% 24 0.0% 27 0.0% 1,984 0.0% 1,372 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck1 2.0% 19 0.0% 21 0.0% 1,956 0.0% 1,808 0.0%
file_managed_file_pre_render1 2.0% 13 0.0% 15 0.0% 3,876 0.1% 0 0.0%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse1 2.0% 12 0.0% 14 0.0% 1,208 0.0% 1,144 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate1 2.0% 11 0.0% 13 0.0% 1,272 0.0% 396 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate1 2.0% 10 0.0% 16 0.0% 1,232 0.0% 1,076 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl1 2.0% 9 0.0% 12 0.0% 1,292 0.0% 760 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer1 2.0% 3 0.0% 5 0.0% 532 0.0% 0 0.0%
Drupal\Core\Site\Settings::getInstance1 2.0% 2 0.0% 4 0.0% 460 0.0% 344 0.0%