Diff Report
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b60c154f6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #52d4b590e6e18Run #52d4b60c154f6DiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)99,831 98,573 -1,258 -1.3%
Incl. Wall Time (microsec) per call 3,697 3,651 -47 -1.3%
Excl. Wall Time (microsec)118 123 5 4.2%
Incl. CPU (microsecs)92,609 91,573 -1,036 -1.1%
Incl. CPU (microsecs) per call 3,430 3,392 -38 -1.1%
Excl. CPU (microsec)106 111 5 4.7%
Incl. MemUse (bytes)6,152,400 6,157,784 5,384 0.1%
Incl. MemUse (bytes) per call 227,867 228,066 199 0.1%
Excl. MemUse (bytes)12,200 12,200 0 0.0%
Incl. PeakMemUse (bytes)6,221,432 6,227,272 5,840 0.1%
Incl. PeakMemUse (bytes) per call 230,423 230,640 216 0.1%
Excl. PeakMemUse (bytes)12,128 13,016 888 7.3%

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% -1,258 -46.9% -1,036 -44.7% 5,384 4.6% 5,840 4.9%
Exclusive Metrics Diff for Current Function5 0.4% 5 0.5% 0 0.0% 888 15.2%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -1,258 -100.0% -1,038 -100.2% 5,368 99.7% 3,464 59.3%
service_container_prod::getDatabaseService0 N/A% -7 -0.6% -4 -0.4% 16 0.3% 16 0.3%
drupal_process_attached@10 N/A% 6 0.5% 6 0.6% 0 0.0% 2,360 40.4%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
service_container_prod::getSettingsService0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% -941 -74.8% -760 -73.4% 5,848 108.6% 3,200 54.8%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% -249 -19.8% -215 -20.8% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -61 -4.8% -58 -5.6% -464 -8.6% -152 -2.6%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% -40 -3.2% -34 -3.3% 8 0.1% 24 0.4%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 18 1.4% 20 1.9% -32 -0.6% 24 0.4%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% 9 0.7% 9 0.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Database::getConnection0 N/A% -7 -0.6% -6 -0.6% 16 0.3% 16 0.3%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 4 0.3% 4 0.4% 0 0.0% 368 6.3%
_drupal_add_css0 N/A% 3 0.2% 5 0.5% 0 0.0% 1,472 25.2%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 3 0.2% 1 0.1% 8 0.1% -48 -0.8%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 2 0.2% 2 0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -2 -0.2% -2 -0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -2 -0.2% -4 -0.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -1 -0.1% -2 -0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% 0 0.0% 2 0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 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\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% 0 0.0% -3 -0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% -2 -0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 0 0.0% 1 0.1% 0 0.0% 48 0.8%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%