Diff Report
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #519d9cf28420eRun #519d9d94433aaDiffDiff%
Number of Function Calls65 65 0 0.0%
Incl. Wall Time (microsec)316,457 317,091 634 0.2%
Incl. Wall Time (microsec) per call 4,869 4,878 10 0.2%
Excl. Wall Time (microsec)276 279 3 1.1%
Incl. CPU (microsecs)296,169 298,116 1,947 0.7%
Incl. CPU (microsecs) per call 4,556 4,586 30 0.7%
Excl. CPU (microsec)273 274 1 0.4%
Incl. MemUse (bytes)9,191,560 9,261,064 69,504 0.8%
Incl. MemUse (bytes) per call 141,409 142,478 1,069 0.8%
Excl. MemUse (bytes)8,104 8,104 0 0.0%
Incl. PeakMemUse (bytes)9,326,680 9,397,672 70,992 0.8%
Incl. PeakMemUse (bytes) per call 143,487 144,580 1,092 0.8%
Excl. PeakMemUse (bytes)2,552 2,552 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% 634 25.2% 1,947 206.0% 69,504 100.1% 70,992 98.6%
Exclusive Metrics Diff for Current Function3 0.5% 1 0.1% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 636 100.3% 2,051 105.3% 69,432 99.9% 71,048 100.1%
service_container_prod_::getDatabaseService0 N/A% -99 -15.6% -112 -5.8% -8 -0.0% -40 -0.1%
field_invoke_method_multiple0 N/A% 90 14.2% 1 0.1% 72 0.1% -16 -0.0%
field_invoke_method0 N/A% 8 1.3% 8 0.4% 0 0.0% 0 0.0%
service_container_prod_::getConfig_Cachedstorage_StorageService0 N/A% -2 -0.3% -2 -0.1% 8 0.0% 0 0.0%
service_container_prod_::getSettingsService0 N/A% 1 0.2% 1 0.1% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 795 125.4% 205 10.5% -24 -0.0% -96 -0.1%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% -505 -79.7% 1,855 95.3% 69,376 99.8% 71,128 100.2%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 350 55.2% 50 2.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Database::getConnection0 N/A% -101 -15.9% -113 -5.8% -8 -0.0% -40 -0.1%
{closure}0 N/A% 95 15.0% 9 0.5% 72 0.1% -16 -0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -25 -3.9% -51 -2.6% 64 0.1% 16 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 11 1.7% -20 -1.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 4 0.6% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -4 -0.6% -3 -0.2% 24 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 4 0.6% 7 0.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 2 0.3% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% 2 0.3% 2 0.1% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 2 0.3% 3 0.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 1 0.2% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 1 0.2% 1 0.1% 8 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -1 -0.2% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -1 -0.2% -2 -0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 0 0.0% -1 -0.1% -16 -0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 0 0.0% 1 0.1% 8 0.0% 0 0.0%