Diff Report
Run #519fbf2154a5e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc26fe04d9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #519fbf2154a5eRun #519fc26fe04d9DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)14,474 14,178 -296 -2.0%
Incl. Wall Time (microsec) per call 804 788 -16 -2.0%
Excl. Wall Time (microsec)91 98 7 7.7%
Incl. CPU (microsecs)8,001 20,002 12,001 150.0%
Incl. CPU (microsecs) per call 445 1,111 667 150.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)860,364 860,364 0 0.0%
Incl. MemUse (bytes) per call 47,798 47,798 0 0.0%
Excl. MemUse (bytes)3,116 3,116 0 0.0%
Incl. PeakMemUse (bytes)867,012 867,012 0 0.0%
Incl. PeakMemUse (bytes) per call 48,167 48,167 0 0.0%
Excl. PeakMemUse (bytes)3,608 3,608 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% -296 -193.5% 12,001 1200100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 2.4% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -335 -113.2% 8,000 66.7% 0 N/A% 0 N/A%
service_container_prod_::getConfig_Cachedstorage_StorageService0 N/A% 25 8.4% 0 0.0% 0 N/A% 0 N/A%
service_container_prod_::getDatabaseService0 N/A% 13 4.4% 4,001 33.3% 0 N/A% 0 N/A%
service_container_prod_::getSettingsService0 N/A% 1 0.3% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% -306 -103.4% 3,999 33.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -34 -11.5% -4,000 -33.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 26 8.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 15 5.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -14 -4.7% 4,000 33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 12 4.1% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 0.7% 4,001 33.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% -2 -0.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -1 -0.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -1 -0.3% 4,001 33.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onResponse0 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\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%