Diff Report
Run #519af59f030f2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519af3b0bf970: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #519af59f030f2Run #519af3b0bf970DiffDiff%
Number of Function Calls59 59 0 0.0%
Incl. Wall Time (microsec)187,189 186,382 -807 -0.4%
Incl. Wall Time (microsec) per call 3,173 3,159 -14 -0.4%
Excl. Wall Time (microsec)266 279 13 4.9%
Incl. CPU (microsecs)177,282 176,369 -913 -0.5%
Incl. CPU (microsecs) per call 3,005 2,989 -15 -0.5%
Excl. CPU (microsec)256 287 31 12.1%
Incl. MemUse (bytes)4,192,864 4,564,816 371,952 8.9%
Incl. MemUse (bytes) per call 71,065 77,370 6,304 8.9%
Excl. MemUse (bytes)8,064 8,064 0 0.0%
Incl. PeakMemUse (bytes)4,114,424 4,484,048 369,624 9.0%
Incl. PeakMemUse (bytes) per call 69,736 76,001 6,265 9.0%
Excl. PeakMemUse (bytes)4,200 4,200 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% -807 -32.2% -913 -36.2% 371,952 583.1% 369,624 571.5%
Exclusive Metrics Diff for Current Function13 1.6% 31 3.4% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -713 -88.4% -963 -105.5% 371,936 100.0% 369,592 100.0%
service_container_prod_::getDatabaseService0 N/A% -147 -18.2% -4 -0.4% 32 0.0% 32 0.0%
field_invoke_method0 N/A% 40 5.0% 42 4.6% 0 0.0% 0 0.0%
field_invoke_method_multiple0 N/A% 11 1.4% 12 1.3% -16 -0.0% 0 0.0%
service_container_prod_::getSettingsService0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
service_container_prod_::getConfig_Cachedstorage_StorageService0 N/A% 1 0.1% -1 -0.1% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% -814 -100.9% -1,132 -124.0% 371,928 100.0% 369,584 100.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 223 27.6% 206 22.6% 8 0.0% 8 0.0%
Drupal\Core\Database\Database::getConnection0 N/A% -146 -18.1% -4 -0.4% 32 0.0% 32 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -106 -13.1% -67 -7.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 61 7.6% 58 6.4% 0 0.0% 0 0.0%
{closure}0 N/A% 47 5.8% 38 4.2% -16 -0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% -40 -5.0% -35 -3.8% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -21 -2.6% -26 -2.8% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -21 -2.6% -21 -2.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 10 1.2% 10 1.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -9 -1.1% 38 4.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -2 -0.2% -4 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -1 -0.1% -5 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% -1 -0.1% -2 -0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% -1 -0.1% -5 -0.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% 0 0.0% 2 0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% 0 0.0% 4 0.4% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 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\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%