Run Report
Run #5391fc871e91d: 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_func164 48.7% 260,282 48.2% 227,717 46.8% 4,782,008 36.7% 4,471,656 34.0%
Exclusive Metrics for Current Function871 0.3% 824 0.4% 10,988 0.2% 6,556 0.1%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch28 17.1% 213,798 82.1% 187,672 82.4% 3,867,516 80.9% 3,797,968 84.9%
drupal_render@49 5.5% 39,218 15.1% 33,394 14.7% 498,652 10.4% 521,500 11.7%
drupal_render@238 23.2% 2,066 0.8% 2,101 0.9% 102,300 2.1% 30,508 0.7%
service_container_prod::getDatabaseService1 0.6% 1,339 0.5% 607 0.3% 80,524 1.7% 80,496 1.8%
drupal_process_attached@214 8.5% 925 0.4% 941 0.4% 49,160 1.0% 9,316 0.2%
drupal_process_attached@121 12.8% 903 0.3% 915 0.4% 64,124 1.3% 776 0.0%
drupal_process_attached@410 6.1% 465 0.2% 475 0.2% 20,880 0.4% 11,576 0.3%
drupal_render@312 7.3% 378 0.1% 386 0.2% 26,032 0.5% 0 0.0%
drupal_render@59 5.5% 304 0.1% 315 0.1% 20,772 0.4% 6,152 0.1%
drupal_process_attached@37 4.3% 288 0.1% 296 0.1% 16,280 0.3% 3,440 0.1%
drupal_process_attached6 3.7% 265 0.1% 273 0.1% 12,828 0.3% 1,800 0.0%
drupal_render@64 2.4% 126 0.0% 128 0.1% 6,020 0.1% 860 0.0%
drupal_render2 1.2% 79 0.0% 81 0.0% 5,040 0.1% 4,152 0.1%
drupal_render@11 0.6% 77 0.0% 78 0.0% 8,260 0.2% 0 0.0%
drupal_process_attached@51 0.6% 42 0.0% 44 0.0% 2,560 0.1% 2,180 0.0%
service_container_prod::getSettingsService1 0.6% 9 0.0% 11 0.0% 1,060 0.0% 932 0.0%
Child functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment1 0.6% 161,667 62.1% 142,807 62.7% 1,953,592 40.9% 1,920,880 43.0%
editor_pre_render_format2 1.2% 38,958 15.0% 33,127 14.5% 480,112 10.0% 520,576 11.6%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage1 0.6% 20,448 7.9% 18,521 8.1% 320,628 6.7% 237,424 5.3%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest1 0.6% 10,193 3.9% 8,995 4.0% 700,136 14.6% 700,516 15.7%
Drupal\Core\Routing\RoutePreloader::onRequest1 0.6% 5,294 2.0% 3,829 1.7% 194,804 4.1% 287,344 6.4%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting1 0.6% 5,053 1.9% 4,467 2.0% 198,092 4.1% 200,012 4.5%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck1 0.6% 3,248 1.2% 3,009 1.3% 274,232 5.7% 273,692 6.1%
_drupal_add_js41 25.0% 1,673 0.6% 1,704 0.7% 125,616 2.6% 19,376 0.4%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath1 0.6% 1,664 0.6% 1,042 0.5% 30,364 0.6% 30,964 0.7%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance1 0.6% 1,650 0.6% 1,341 0.6% 66,932 1.4% 66,664 1.5%
form_pre_render_group41 25.0% 1,618 0.6% 1,657 0.7% 103,236 2.2% 30,676 0.7%
Drupal\Core\Database\Database::getConnection1 0.6% 1,330 0.5% 599 0.3% 79,924 1.7% 79,792 1.8%
_drupal_add_css18 11.0% 950 0.4% 969 0.4% 38,972 0.8% 9,280 0.2%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate1 0.6% 896 0.3% 692 0.3% 39,540 0.8% 23,748 0.5%
Drupal\system\EventSubscriber\AutomaticCron::onTerminate1 0.6% 892 0.3% 506 0.2% 2,532 0.1% 7,272 0.2%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond1 0.6% 754 0.3% 756 0.3% 26,900 0.6% 0 0.0%
form_pre_render_details8 4.9% 501 0.2% 510 0.2% 21,832 0.5% 920 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus1 0.6% 431 0.2% 265 0.1% 7,608 0.2% 8,684 0.2%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::onKernelTerminate1 0.6% 422 0.2% 263 0.1% 1,960 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance1 0.6% 380 0.1% 382 0.2% 4,192 0.1% 4,420 0.1%
form_pre_render_textfield5 3.0% 268 0.1% 275 0.1% 14,164 0.3% 6,064 0.1%
form_pre_render_checkbox7 4.3% 258 0.1% 263 0.1% 15,668 0.3% 204 0.0%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveFormat1 0.6% 158 0.1% 161 0.1% 3,284 0.1% 3,208 0.1%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond1 0.6% 135 0.1% 138 0.1% 11,228 0.2% 10,776 0.2%
form_pre_render_button4 2.4% 123 0.0% 127 0.1% 8,616 0.2% 3,608 0.1%
form_pre_render_hidden5 3.0% 94 0.0% 99 0.0% 7,936 0.2% 40 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest1 0.6% 60 0.0% 62 0.0% 6,472 0.1% 5,456 0.1%
form_pre_render_file1 0.6% 44 0.0% 46 0.0% 3,480 0.1% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy1 0.6% 42 0.0% 45 0.0% 3,020 0.1% 2,972 0.1%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveContentWrapper1 0.6% 38 0.0% 41 0.0% 3,416 0.1% 3,188 0.1%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest1 0.6% 30 0.0% 32 0.0% 2,596 0.1% 2,332 0.1%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage1 0.6% 26 0.0% 28 0.0% 2,580 0.1% 0 0.0%
Drupal\Core\EventSubscriber\ContentFormControllerSubscriber::onRequestDeriveFormWrapper1 0.6% 20 0.0% 22 0.0% 1,984 0.0% 1,232 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck1 0.6% 18 0.0% 20 0.0% 1,956 0.0% 1,808 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate1 0.6% 15 0.0% 17 0.0% 1,272 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate1 0.6% 14 0.0% 17 0.0% 1,232 0.0% 0 0.0%
drupal_pre_render_dropbutton1 0.6% 12 0.0% 13 0.0% 2,928 0.1% 0 0.0%
file_managed_file_pre_render1 0.6% 10 0.0% 12 0.0% 4,492 0.1% 0 0.0%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse1 0.6% 9 0.0% 13 0.0% 1,208 0.0% 1,144 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl1 0.6% 9 0.0% 12 0.0% 1,292 0.0% 484 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer1 0.6% 4 0.0% 5 0.0% 532 0.0% 0 0.0%
Drupal\Core\Site\Settings::getInstance1 0.6% 2 0.0% 4 0.0% 460 0.0% 344 0.0%