Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e3238612: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #53923d861ff11Run #53923e3238612DiffDiff%
Number of Function Calls148 148 0 0.0%
Incl. Wall Time (microsec)746,881 743,563 -3,318 -0.4%
Incl. Wall Time (microsec) per call 5,046 5,024 -22 -0.4%
Excl. Wall Time (microsec)813 809 -4 -0.5%
Incl. CPU (microsecs)680,865 678,569 -2,296 -0.3%
Incl. CPU (microsecs) per call 4,600 4,585 -16 -0.3%
Excl. CPU (microsec)788 770 -18 -2.3%
Incl. MemUse (bytes)10,886,164 10,886,164 0 0.0%
Incl. MemUse (bytes) per call 73,555 73,555 0 0.0%
Excl. MemUse (bytes)12,796 12,796 0 0.0%
Incl. PeakMemUse (bytes)10,837,736 10,837,736 0 0.0%
Incl. PeakMemUse (bytes) per call 73,228 73,228 0 0.0%
Excl. PeakMemUse (bytes)7,916 7,916 0 0.0%

Parent/Child Regression/Improvement report for call_user_func [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
call_user_func0 N/A% -3,318 -707.5% -2,296 -719.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -0.1% -18 -0.8% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -2,038 -61.4% -2,733 -119.0% 0 N/A% 0 N/A%
drupal_render@10 N/A% -822 -24.8% 207 9.0% 0 N/A% 0 N/A%
drupal_render@80 N/A% -571 -17.2% 209 9.1% 0 N/A% 0 N/A%
drupal_render@20 N/A% 101 3.0% 97 4.2% 0 N/A% 0 N/A%
drupal_process_attached@20 N/A% 10 0.3% 4 0.2% 0 N/A% 0 N/A%
service_container_prod::getDatabaseService0 N/A% -9 -0.3% -81 -3.5% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% 6 0.2% 0 0.0% 0 N/A% 0 N/A%
drupal_render@60 N/A% 6 0.2% 7 0.3% 0 N/A% 0 N/A%
drupal_render@50 N/A% -4 -0.1% -4 -0.2% 0 N/A% 0 N/A%
drupal_render@70 N/A% 3 0.1% 4 0.2% 0 N/A% 0 N/A%
drupal_render@100 N/A% -1 -0.0% -2 -0.1% 0 N/A% 0 N/A%
drupal_render@30 N/A% 1 0.0% 3 0.1% 0 N/A% 0 N/A%
drupal_process_attached@50 N/A% -1 -0.0% -2 -0.1% 0 N/A% 0 N/A%
drupal_process_attached@30 N/A% 1 0.0% -2 -0.1% 0 N/A% 0 N/A%
service_container_prod::getSettingsService0 N/A% 0 0.0% 1 0.0% 0 N/A% 0 N/A%
rdf_rdfa_attributes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_process_attached@40 N/A% 0 0.0% -2 -0.1% 0 N/A% 0 N/A%
drupal_render@90 N/A% 0 0.0% -2 -0.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% -3,461 -104.3% -2,869 -125.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityViewBuilder::build0 N/A% -815 -24.6% 215 9.4% 0 N/A% 0 N/A%
editor_pre_render_format0 N/A% -571 -17.2% 208 9.1% 0 N/A% 0 N/A%
Drupal\Core\Routing\RoutePreloader::onRequest0 N/A% 464 14.0% -11 -0.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% 275 8.3% 91 4.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 202 6.1% 33 1.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::onKernelTerminate0 N/A% 169 5.1% 37 1.6% 0 N/A% 0 N/A%
drupal_pre_render_link0 N/A% 111 3.3% 95 4.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 86 2.6% 34 1.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 82 2.5% 113 4.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 75 2.3% 76 3.3% 0 N/A% 0 N/A%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 48 1.4% -67 -2.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 46 1.4% -4 -0.2% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 34 1.0% -200 -8.7% 0 N/A% 0 N/A%
Drupal\system\EventSubscriber\AutomaticCron::onTerminate0 N/A% -34 -1.0% 53 2.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -20 -0.6% -20 -0.9% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% -10 -0.3% -8 -0.3% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% 10 0.3% 15 0.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -9 -0.3% -79 -3.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% 9 0.3% 8 0.3% 0 N/A% 0 N/A%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -8 -0.2% -8 -0.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 7 0.2% 9 0.4% 0 N/A% 0 N/A%
drupal_pre_render_table0 N/A% -4 -0.1% -4 -0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveFormat0 N/A% -3 -0.1% -3 -0.1% 0 N/A% 0 N/A%
form_pre_render_hidden0 N/A% 3 0.1% 3 0.1% 0 N/A% 0 N/A%
form_pre_render_button0 N/A% 3 0.1% 3 0.1% 0 N/A% 0 N/A%
contextual_pre_render_placeholder0 N/A% 2 0.1% 1 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveContentWrapper0 N/A% -2 -0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ContentFormControllerSubscriber::onRequestDeriveFormWrapper0 N/A% -2 -0.1% -1 -0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse0 N/A% 1 0.0% 1 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest0 N/A% 1 0.0% 1 0.0% 0 N/A% 0 N/A%
Drupal\Core\Site\Settings::getInstance0 N/A% 1 0.0% 1 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -1 -0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 1 0.0% 1 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% -1 -0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% -1 -0.0% -2 -0.1% 0 N/A% 0 N/A%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% -1 -0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -0.0% -2 -0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 0 0.0% 1 0.0% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% 0 0.0% 3 0.1% 0 N/A% 0 N/A%
Drupal\rdf\SchemaOrgDataConverter::interactionCount0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_textfield0 N/A% 0 0.0% -2 -0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%