Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad231c9c46: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #51aad15cb89bbRun #51aad231c9c46DiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)178,247 178,586 339 0.2%
Incl. Wall Time (microsec) per call 5,401 5,412 10 0.2%
Excl. Wall Time (microsec)168 176 8 4.8%
Incl. CPU (microsecs)159,712 161,233 1,521 1.0%
Incl. CPU (microsecs) per call 4,840 4,886 46 1.0%
Excl. CPU (microsec)160 160 0 0.0%
Incl. MemUse (bytes)9,899,936 9,973,840 73,904 0.7%
Incl. MemUse (bytes) per call 299,998 302,238 2,240 0.7%
Excl. MemUse (bytes)6,216 6,240 24 0.4%
Incl. PeakMemUse (bytes)9,741,968 9,816,096 74,128 0.8%
Incl. PeakMemUse (bytes) per call 295,211 297,457 2,246 0.8%
Excl. PeakMemUse (bytes)2,600 2,624 24 0.9%

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% 339 127.0% 1,521 101.1% 73,904 101.1% 74,128 101.0%
Exclusive Metrics Diff for Current Function8 2.4% 0 0.0% 24 0.0% 24 0.0%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 337 99.4% 1,469 96.6% 73,936 100.0% 74,232 100.1%
service_container_prod_::getConfig_Cachedstorage_StorageService0 N/A% 4 1.2% 4 0.3% 0 0.0% 0 0.0%
service_container_prod_::getDatabaseService0 N/A% -2 -0.6% 48 3.2% -32 -0.0% -104 -0.1%
service_container_prod_::getSettingsService0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 160 47.2% 34 2.2% 0 0.0% 8 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 147 43.4% 1,370 90.1% 73,968 100.1% 74,128 100.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -58 -17.1% -5 -0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 48 14.2% 11 0.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 47 13.9% 48 3.2% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -15 -4.4% 9 0.6% -56 -0.1% 96 0.1%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% -5 -1.5% -4 -0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 3 0.9% 5 0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 2 0.6% 3 0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -2 -0.6% -3 -0.2% 24 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% 2 0.6% 2 0.1% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 2 0.6% 3 0.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Database::getConnection0 N/A% -2 -0.6% 48 3.2% -72 -0.1% -104 -0.1%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 1 0.3% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -1 -0.3% -3 -0.2% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 0.3% 2 0.1% 16 0.0% -24 -0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% 1 0.3% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 1 0.3% -1 -0.1% 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%