Run Report
Run #539206513e72e: 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_func188 48.8% 261,578 44.0% 229,232 42.5% 4,847,336 36.0% 4,381,892 32.3%
Exclusive Metrics for Current Function972 0.4% 957 0.4% 12,416 0.3% 6,032 0.1%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch28 14.9% 214,131 81.9% 188,176 82.1% 3,872,876 79.9% 3,707,652 84.6%
drupal_render@414 7.4% 39,722 15.2% 33,836 14.8% 513,656 10.6% 523,720 12.0%
drupal_render@243 22.9% 2,174 0.8% 2,201 1.0% 112,796 2.3% 22,528 0.5%
service_container_prod::getDatabaseService1 0.5% 1,286 0.5% 653 0.3% 80,524 1.7% 80,496 1.8%
drupal_process_attached@214 7.4% 904 0.3% 918 0.4% 48,664 1.0% 9,364 0.2%
drupal_process_attached@121 11.2% 893 0.3% 915 0.4% 66,736 1.4% 776 0.0%
drupal_render@317 9.0% 537 0.2% 556 0.2% 38,076 0.8% 0 0.0%
drupal_process_attached10 5.3% 450 0.2% 458 0.2% 24,112 0.5% 6,352 0.1%
drupal_render@513 6.9% 432 0.2% 442 0.2% 25,008 0.5% 8,664 0.2%
drupal_process_attached@410 5.3% 411 0.2% 418 0.2% 20,880 0.4% 11,576 0.3%
drupal_process_attached@38 4.3% 302 0.1% 310 0.1% 19,204 0.4% 3,440 0.1%
drupal_render@64 2.1% 138 0.1% 143 0.1% 6,020 0.1% 996 0.0%
drupal_render@11 0.5% 84 0.0% 86 0.0% 10,124 0.2% 0 0.0%
drupal_render2 1.1% 70 0.0% 73 0.0% 5,040 0.1% 3,216 0.1%
drupal_process_attached@51 0.5% 35 0.0% 36 0.0% 2,560 0.1% 2,180 0.0%
service_container_prod::getSettingsService1 0.5% 9 0.0% 11 0.0% 1,060 0.0% 932 0.0%
Child functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment1 0.5% 161,831 61.9% 142,885 62.3% 1,953,376 40.3% 1,849,096 42.2%
editor_pre_render_format2 1.1% 39,236 15.0% 33,338 14.5% 480,112 9.9% 520,348 11.9%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage1 0.5% 20,748 7.9% 19,034 8.3% 326,120 6.7% 234,248 5.3%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest1 0.5% 10,292 3.9% 9,052 3.9% 700,196 14.4% 700,492 16.0%
Drupal\Core\Routing\RoutePreloader::onRequest1 0.5% 5,186 2.0% 3,740 1.6% 194,800 4.0% 287,380 6.6%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting1 0.5% 5,021 1.9% 4,518 2.0% 198,092 4.1% 200,032 4.6%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck1 0.5% 3,314 1.3% 3,043 1.3% 274,240 5.7% 273,796 6.2%
form_pre_render_group48 25.5% 1,754 0.7% 1,797 0.8% 114,824 2.4% 21,248 0.5%
_drupal_add_js44 23.4% 1,699 0.6% 1,731 0.8% 137,644 2.8% 23,972 0.5%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance1 0.5% 1,580 0.6% 1,375 0.6% 66,932 1.4% 66,672 1.5%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath1 0.5% 1,433 0.5% 910 0.4% 30,376 0.6% 30,948 0.7%
Drupal\Core\Database\Database::getConnection1 0.5% 1,277 0.5% 644 0.3% 79,924 1.6% 79,792 1.8%
_drupal_add_css20 10.6% 1,025 0.4% 1,043 0.5% 43,408 0.9% 9,284 0.2%
Drupal\system\EventSubscriber\AutomaticCron::onTerminate1 0.5% 1,002 0.4% 545 0.2% 2,532 0.1% 7,272 0.2%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate1 0.5% 995 0.4% 690 0.3% 39,540 0.8% 19,156 0.4%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond1 0.5% 747 0.3% 748 0.3% 26,908 0.6% 0 0.0%
form_pre_render_details11 5.9% 623 0.2% 635 0.3% 30,736 0.6% 3,416 0.1%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus1 0.5% 459 0.2% 247 0.1% 7,608 0.2% 8,704 0.2%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance1 0.5% 367 0.1% 368 0.2% 4,192 0.1% 4,420 0.1%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::onKernelTerminate1 0.5% 363 0.1% 220 0.1% 1,960 0.0% 0 0.0%
form_pre_render_textfield6 3.2% 302 0.1% 308 0.1% 16,564 0.3% 5,168 0.1%
form_pre_render_checkbox7 3.7% 266 0.1% 271 0.1% 15,820 0.3% 0 0.0%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveFormat1 0.5% 163 0.1% 165 0.1% 3,284 0.1% 3,208 0.1%
form_pre_render_button5 2.7% 141 0.1% 145 0.1% 10,736 0.2% 3,948 0.1%
form_pre_render_hidden7 3.7% 139 0.1% 144 0.1% 10,716 0.2% 1,732 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond1 0.5% 135 0.1% 137 0.1% 11,228 0.2% 3,016 0.1%
form_pre_render_file2 1.1% 98 0.0% 101 0.0% 5,324 0.1% 2,188 0.0%
form_pre_render_radio2 1.1% 78 0.0% 79 0.0% 5,628 0.1% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest1 0.5% 71 0.0% 73 0.0% 6,472 0.1% 5,456 0.1%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy1 0.5% 38 0.0% 40 0.0% 3,020 0.1% 2,972 0.1%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveContentWrapper1 0.5% 38 0.0% 40 0.0% 3,416 0.1% 3,188 0.1%
file_managed_file_pre_render2 1.1% 29 0.0% 31 0.0% 8,768 0.2% 180 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest1 0.5% 28 0.0% 29 0.0% 2,596 0.1% 0 0.0%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage1 0.5% 26 0.0% 28 0.0% 2,580 0.1% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck1 0.5% 21 0.0% 22 0.0% 1,956 0.0% 1,808 0.0%
Drupal\Core\EventSubscriber\ContentFormControllerSubscriber::onRequestDeriveFormWrapper1 0.5% 20 0.0% 22 0.0% 1,984 0.0% 1,232 0.0%
drupal_pre_render_dropbutton1 0.5% 12 0.0% 14 0.0% 2,928 0.1% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate1 0.5% 11 0.0% 12 0.0% 1,272 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate1 0.5% 10 0.0% 12 0.0% 1,232 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse1 0.5% 9 0.0% 12 0.0% 1,208 0.0% 1,144 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl1 0.5% 9 0.0% 12 0.0% 1,292 0.0% 0 0.0%
form_pre_render_conditional_form_element1 0.5% 6 0.0% 7 0.0% 2,384 0.0% 0 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer1 0.5% 3 0.0% 4 0.0% 532 0.0% 0 0.0%
Drupal\Core\Site\Settings::getInstance1 0.5% 1 0.0% 4 0.0% 460 0.0% 344 0.0%