Diff Report
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fbcc2155d3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #518fb7370421eRun #518fbcc2155d3DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)191,903 191,604 -299 -0.2%
Incl. Wall Time (microsec) per call 8,344 8,331 -13 -0.2%
Excl. Wall Time (microsec)129 136 7 5.4%
Incl. CPU (microsecs)162,531 161,838 -693 -0.4%
Incl. CPU (microsecs) per call 7,067 7,036 -30 -0.4%
Excl. CPU (microsec)125 129 4 3.2%
Incl. MemUse (bytes)6,572,160 6,572,160 0 0.0%
Incl. MemUse (bytes) per call 285,746 285,746 0 0.0%
Excl. MemUse (bytes)7,848 7,848 0 0.0%
Incl. PeakMemUse (bytes)6,682,880 6,682,880 0 0.0%
Incl. PeakMemUse (bytes) per call 290,560 290,560 0 0.0%
Excl. PeakMemUse (bytes)8,544 8,544 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% -299 -203.4% -693 -99.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 2.3% 4 0.6% 0 N/A% 0 N/A%
Parent functions
book_export0 N/A% -968 -323.7% -451 -65.1% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 672 224.7% -250 -36.1% 0 N/A% 0 N/A%
service_container_prod_::getDatabaseService0 N/A% -5 -1.7% 8 1.2% 0 N/A% 0 N/A%
service_container_prod_::getConfig_Cachedstorage_StorageService0 N/A% 2 0.7% 2 0.3% 0 N/A% 0 N/A%
service_container_prod_::getSettingsService0 N/A% 0 0.0% -2 -0.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 1,032 345.2% 321 46.3% 0 N/A% 0 N/A%
book_export_html0 N/A% -969 -324.1% -452 -65.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -429 -143.5% -621 -89.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 52 17.4% -13 -1.9% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 11 3.7% 48 6.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -8 -2.7% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 6 2.0% 6 0.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -4 -1.3% 6 0.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 4 1.3% 5 0.7% 0 N/A% 0 N/A%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -2 -0.7% -2 -0.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% -2 -0.7% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 1 0.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 1 0.3% 1 0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 1 0.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% 1 0.3% 4 0.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% -1 -0.3% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%