Diff Report
Run #519fc2983e6a9: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbf2154a5e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #519fc2983e6a9Run #519fbf2154a5eDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)15,676 14,474 -1,202 -7.7%
Incl. Wall Time (microsec) per call 871 804 -67 -7.7%
Excl. Wall Time (microsec)94 91 -3 -3.2%
Incl. CPU (microsecs)12,000 8,001 -3,999 -33.3%
Incl. CPU (microsecs) per call 667 445 -222 -33.3%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)1,078,828 860,364 -218,464 -20.3%
Incl. MemUse (bytes) per call 59,935 47,798 -12,137 -20.3%
Excl. MemUse (bytes)3,116 3,116 0 0.0%
Incl. PeakMemUse (bytes)1,084,816 867,012 -217,804 -20.1%
Incl. PeakMemUse (bytes) per call 60,268 48,167 -12,100 -20.1%
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% -1,202 -119.6% -3,999 -199950.0% -218,464 -100.3% -217,804 -100.2%
Exclusive Metrics Diff for Current Function-3 -0.2% 0 0.0% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -1,201 -99.9% -3,999 -100.0% -218,476 -100.0% -217,816 -100.0%
service_container_prod_::getConfig_Cachedstorage_StorageService0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getSettingsService0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getDatabaseService0 N/A% 0 0.0% 0 0.0% 12 0.0% 12 0.0%
Child functions
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% -1,241 -103.2% -3,999 -100.0% -228,292 -104.5% -227,604 -104.5%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 49 4.1% 0 0.0% 8,192 3.7% 8,440 3.9%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -34 -2.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 24 2.0% 4,000 100.0% 1,612 0.7% 1,568 0.7%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 2 0.2% 0 0.0% 0 0.0% -244 -0.1%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -0.1% 0 0.0% 12 0.0% 12 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 1 0.1% 0 0.0% 8 0.0% 0 0.0%
Drupal\Core\Database\Database::getConnection0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 0 0.0% -4,000 -100.0% 4 0.0% 24 0.0%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onResponse0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%