Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)217,158 217,678 520 0.2%
Incl. Wall Time (microsec) per call 7,239 7,256 17 0.2%
Excl. Wall Time (microsec)165 175 10 6.1%
Incl. CPU (microsecs)204,339 205,555 1,216 0.6%
Incl. CPU (microsecs) per call 6,811 6,852 41 0.6%
Excl. CPU (microsec)142 146 4 2.8%
Incl. MemUse (bytes)12,556,848 12,594,056 37,208 0.3%
Incl. MemUse (bytes) per call 418,562 419,802 1,240 0.3%
Excl. MemUse (bytes)8,832 8,824 -8 -0.1%
Incl. PeakMemUse (bytes)12,763,200 12,800,936 37,736 0.3%
Incl. PeakMemUse (bytes) per call 425,440 426,698 1,258 0.3%
Excl. PeakMemUse (bytes)8,696 8,696 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% 520 139.0% 1,216 114.8% 37,208 100.4% 37,736 100.7%
Exclusive Metrics Diff for Current Function10 1.9% 4 0.3% -8 -0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 907 174.4% 1,403 115.4% 37,224 100.0% 37,752 100.0%
service_container_prod::getDatabaseService0 N/A% -388 -74.6% -188 -15.5% -16 -0.0% -16 -0.0%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% 1 0.2% 1 0.1% 0 0.0% 0 0.0%
service_container_prod::getSettingsService0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Database::getConnection0 N/A% -388 -74.6% -190 -15.6% -16 -0.0% -16 -0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 264 50.8% 103 8.5% 8 0.0% 304 0.8%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 223 42.9% 1,138 93.6% 37,256 100.1% 37,464 99.3%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 202 38.8% 196 16.1% -16 -0.0% -16 -0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 95 18.3% 5 0.4% -8 -0.0% -8 -0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 80 15.4% 80 6.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 68 13.1% -30 -2.5% 0 0.0% 0 0.0%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% -34 -6.5% -44 -3.6% 8 0.0% 8 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% -29 -5.6% -79 -6.5% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 27 5.2% 29 2.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 1 0.2% 1 0.1% -8 -0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% 1 0.2% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onResponse0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% 0 0.0% -1 -0.1% -8 -0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% 3 0.2% 0 0.0% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%