Diff Report
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for call_user_func

call_user_funcRun #52e48ef364ce3Run #52e48e674e7b6DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)177,137 184,292 7,155 4.0%
Incl. Wall Time (microsec) per call 4,218 4,388 170 4.0%
Excl. Wall Time (microsec)252 249 -3 -1.2%
Incl. CPU (microsecs)173,936 181,048 7,112 4.1%
Incl. CPU (microsecs) per call 4,141 4,311 169 4.1%
Excl. CPU (microsec)226 235 9 4.0%
Incl. MemUse (bytes)10,199,928 11,081,584 881,656 8.6%
Incl. MemUse (bytes) per call 242,855 263,847 20,992 8.6%
Excl. MemUse (bytes)16,280 16,280 0 0.0%
Incl. PeakMemUse (bytes)10,135,672 11,015,696 880,024 8.7%
Incl. PeakMemUse (bytes) per call 241,326 262,278 20,953 8.7%
Excl. PeakMemUse (bytes)8,360 8,360 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% 7,155 2250.0% 7,112 1791.4% 881,656 2008.1% 880,024 2015.8%
Exclusive Metrics Diff for Current Function-3 -0.0% 9 0.1% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 7,271 101.6% 7,285 102.4% 881,672 100.0% 879,848 100.0%
service_container_prod::getDatabaseService0 N/A% -110 -1.5% -169 -2.4% 16 0.0% -56 -0.0%
drupal_render@20 N/A% -38 -0.5% -39 -0.5% 0 0.0% 32 0.0%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% 34 0.5% 33 0.5% -48 -0.0% 200 0.0%
drupal_render@10 N/A% -3 -0.0% 1 0.0% 16 0.0% 0 0.0%
service_container_prod::getSettingsService0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 5,694 79.6% 5,744 80.8% 895,496 101.6% 893,928 101.6%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 1,422 19.9% 1,434 20.2% 2,056 0.2% 2,376 0.3%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 129 1.8% 111 1.6% -16 -0.0% 24 0.0%
Drupal\Core\Database\Database::getConnection0 N/A% -110 -1.5% -167 -2.3% 16 0.0% -56 -0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 78 1.1% 71 1.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -67 -0.9% -67 -0.9% 16 0.0% 232 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% -41 -0.6% -63 -0.9% -15,880 -1.8% -16,656 -1.9%
form_pre_render_checkbox0 N/A% -40 -0.6% -37 -0.5% 0 0.0% 32 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 34 0.5% 29 0.4% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 23 0.3% 23 0.3% -56 -0.0% 112 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 18 0.3% 18 0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% 14 0.2% 13 0.2% 0 0.0% -48 -0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -12 -0.2% -13 -0.2% 0 0.0% 0 0.0%
spl_autoload_call0 N/A% 10 0.1% 9 0.1% 8 0.0% 88 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 8 0.1% 8 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% -5 -0.1% -5 -0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse0 N/A% -4 -0.1% -3 -0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 4 0.1% 4 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 1 0.0% 2 0.0% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 1 0.0% 1 0.0% -8 -0.0% 56 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 1 0.0% 0 0.0% 0 0.0% -72 -0.0%
form_pre_render_conditional_form_element0 N/A% -1 -0.0% -1 -0.0% 16 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest0 N/A% 0 0.0% -2 -0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 0 0.0% -2 -0.0% 8 0.0% 8 0.0%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
Drupal\form_test\EventSubscriber\FormTestEventSubscriber::onKernelRequest0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_button0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_hidden0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% 0 0.0% -2 -0.0% 0 0.0% 0 0.0%