Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls147 147 0 0.0%
Incl. Wall Time (microsec)147,033 147,362 329 0.2%
Incl. Wall Time (microsec) per call 1,000 1,002 2 0.2%
Excl. Wall Time (microsec)543 554 11 2.0%
Incl. CPU (microsecs)127,015 127,139 124 0.1%
Incl. CPU (microsecs) per call 864 865 1 0.1%
Excl. CPU (microsec)495 524 29 5.9%
Incl. MemUse (bytes)9,025,312 9,056,768 31,456 0.3%
Incl. MemUse (bytes) per call 61,397 61,611 214 0.3%
Excl. MemUse (bytes)8,144 8,144 0 0.0%
Incl. PeakMemUse (bytes)9,057,664 9,089,712 32,048 0.4%
Incl. PeakMemUse (bytes) per call 61,617 61,835 218 0.4%
Excl. PeakMemUse (bytes)12,024 12,040 16 0.1%

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% 329 34.7% 124 172.2% 31,456 104.4% 32,048 104.4%
Exclusive Metrics Diff for Current Function11 3.3% 29 23.4% 0 0.0% 16 0.0%
Parent functions
service_container_prod::getDatabaseService0 N/A% 268 81.5% 43 34.7% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 180 54.7% 187 150.8% 31,456 100.0% 32,000 99.9%
field_invoke_method_multiple0 N/A% -101 -30.7% -92 -74.2% 0 0.0% 0 0.0%
rdf_rdfa_attributes0 N/A% -13 -4.0% -11 -8.9% 0 0.0% 48 0.1%
field_invoke_method0 N/A% -5 -1.5% -1 -0.8% 0 0.0% 0 0.0%
service_container_prod::getSettingsService0 N/A% 1 0.3% 0 0.0% 0 0.0% 0 0.0%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% -1 -0.3% -2 -1.6% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 1,426 433.4% 655 528.2% 31,352 99.7% 31,456 98.2%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -946 -287.5% -451 -363.7% 88 0.3% 88 0.3%
Drupal\Core\Database\Database::getConnection0 N/A% 269 81.8% 41 33.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -171 -52.0% -93 -75.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -167 -50.8% 22 17.7% 0 0.0% 0 0.0%
{closure}0 N/A% -97 -29.5% -100 -80.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 62 18.8% 45 36.3% -8 -0.0% 296 0.9%
date_iso86010 N/A% -26 -7.9% -28 -22.6% 0 0.0% 32 0.1%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -20 -6.1% -7 -5.6% 24 0.1% 24 0.1%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -12 -3.6% -9 -7.3% 0 0.0% 88 0.3%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% -10 -3.0% 7 5.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 6 1.8% 7 5.6% 0 0.0% 48 0.1%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 4 1.2% 3 2.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% -4 -1.2% -5 -4.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% 3 0.9% 1 0.8% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 3 0.9% -1 -0.8% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 3 0.9% 3 2.4% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -3 -0.9% -3 -2.4% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% -1 -0.3% 1 0.8% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% -1 -0.3% 4 3.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 1 0.3% 1 0.8% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% -1 -0.3% -1 -0.8% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% 0 0.0% 1 0.8% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% 0 0.0% -1 -0.8% 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\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 2 1.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% 1 0.8% 0 0.0% 0 0.0%