Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #51ec517fc2424Run #51ec51f5849d9DiffDiff%
Number of Function Calls71 71 0 0.0%
Incl. Wall Time (microsec)757,926 762,544 4,618 0.6%
Incl. Wall Time (microsec) per call 10,675 10,740 65 0.6%
Excl. Wall Time (microsec)317 313 -4 -1.3%
Incl. CPU (microsecs)744,308 748,856 4,548 0.6%
Incl. CPU (microsecs) per call 10,483 10,547 64 0.6%
Excl. CPU (microsec)298 300 2 0.7%
Incl. MemUse (bytes)10,221,456 10,221,456 0 0.0%
Incl. MemUse (bytes) per call 143,964 143,964 0 0.0%
Excl. MemUse (bytes)13,840 13,840 0 0.0%
Incl. PeakMemUse (bytes)11,470,008 11,470,008 0 0.0%
Incl. PeakMemUse (bytes) per call 161,549 161,549 0 0.0%
Excl. PeakMemUse (bytes)9,616 9,616 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% 4,618 157.8% 4,548 144.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -0.1% 2 0.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 2,721 58.9% 2,175 47.8% 0 N/A% 0 N/A%
field_invoke_method_multiple0 N/A% 2,369 51.3% 2,569 56.5% 0 N/A% 0 N/A%
service_container_prod::getDatabaseService0 N/A% -464 -10.0% -186 -4.1% 0 N/A% 0 N/A%
rdf_rdfa_attributes0 N/A% -8 -0.2% -8 -0.2% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% 1 0.0% 1 0.0% 0 N/A% 0 N/A%
drupal_render@30 N/A% -1 -0.0% 0 0.0% 0 N/A% 0 N/A%
field_invoke_method0 N/A% -1 -0.0% -2 -0.0% 0 N/A% 0 N/A%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% 1 0.0% 0 0.0% 0 N/A% 0 N/A%
service_container_prod::getSettingsService0 N/A% 0 0.0% -1 -0.0% 0 N/A% 0 N/A%
drupal_render@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
{closure}0 N/A% 2,365 51.2% 2,564 56.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 1,930 41.8% 1,777 39.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 654 14.2% 223 4.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -463 -10.0% -187 -4.1% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% 174 3.8% 219 4.8% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -37 -0.8% -11 -0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -36 -0.8% 5 0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% 14 0.3% 11 0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 14 0.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 8 0.2% 7 0.2% 0 N/A% 0 N/A%
date_iso86010 N/A% -5 -0.1% -5 -0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 5 0.1% 1 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% -5 -0.1% -8 -0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 5 0.1% -45 -1.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -3 -0.1% -4 -0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% -2 -0.0% -3 -0.1% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 1 0.0% 1 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 1 0.0% -1 -0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 1 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_add_js0 N/A% 1 0.0% 1 0.0% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onResponse0 N/A% 0 0.0% -1 -0.0% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% 0 0.0% 1 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 0 0.0% -2 -0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 0 0.0% -1 -0.0% 0 N/A% 0 N/A%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% 1 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% 0 0.0% -1 -0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% 1 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 2 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% 1 0.0% 0 N/A% 0 N/A%
contextual_pre_render_placeholder0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%