Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)96,877 95,071 -1,806 -1.9%
Incl. Wall Time (microsec) per call 1,794 1,761 -33 -1.9%
Excl. Wall Time (microsec)209 203 -6 -2.9%
Incl. CPU (microsecs)88,847 86,891 -1,956 -2.2%
Incl. CPU (microsecs) per call 1,645 1,609 -36 -2.2%
Excl. CPU (microsec)193 189 -4 -2.1%
Incl. MemUse (bytes)6,245,792 5,840,712 -405,080 -6.5%
Incl. MemUse (bytes) per call 115,663 108,161 -7,501 -6.5%
Excl. MemUse (bytes)16,120 16,120 0 0.0%
Incl. PeakMemUse (bytes)6,097,624 5,694,784 -402,840 -6.6%
Incl. PeakMemUse (bytes) per call 112,919 105,459 -7,460 -6.6%
Excl. PeakMemUse (bytes)11,024 11,064 40 0.4%

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% -1,806 -366.3% -1,956 -922.6% -405,080 -1575.5% -402,840 -1524.1%
Exclusive Metrics Diff for Current Function-6 -0.3% -4 -0.2% 0 0.0% 40 0.0%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -1,774 -98.2% -1,948 -99.6% -405,064 -100.0% -402,936 -100.0%
service_container_prod::getDatabaseService0 N/A% -64 -3.5% -41 -2.1% 0 0.0% 0 0.0%
field_invoke_method0 N/A% 32 1.8% 34 1.7% 0 0.0% 0 0.0%
drupal_render@20 N/A% 2 0.1% 1 0.1% -16 -0.0% 40 0.0%
drupal_render@30 N/A% -1 -0.1% -2 -0.1% 0 0.0% 0 0.0%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
drupal_process_attached@10 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
drupal_process_attached@30 N/A% 0 0.0% 3 0.2% 0 0.0% 40 0.0%
drupal_render@10 N/A% 0 0.0% -2 -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%
drupal_process_attached@20 N/A% 0 0.0% -1 -0.1% 0 0.0% 16 0.0%
Child functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% -1,560 -86.4% -1,756 -89.8% -403,120 -99.5% -400,872 -99.5%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -204 -11.3% -181 -9.3% 8 0.0% 8 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 112 6.2% 80 4.1% 32 0.0% 32 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -104 -5.8% -92 -4.7% -1,992 -0.5% -2,256 -0.6%
Drupal\Core\Database\Database::getConnection0 N/A% -63 -3.5% -40 -2.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 42 2.3% 44 2.2% 0 0.0% 144 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% -40 -2.2% -31 -1.6% 0 0.0% 0 0.0%
{closure}0 N/A% 31 1.7% 29 1.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% -10 -0.6% -10 -0.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -7 -0.4% -5 -0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 7 0.4% 7 0.4% 16 0.0% 16 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -7 -0.4% -8 -0.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 5 0.3% 6 0.3% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% -2 -0.1% -3 -0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 2 0.1% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse0 N/A% 2 0.1% 3 0.2% 0 0.0% 0 0.0%
form_pre_render_radio0 N/A% -1 -0.1% 2 0.1% 0 0.0% 0 0.0%
_drupal_add_js0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 56 0.0%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_button0 N/A% 1 0.1% 2 0.1% -16 -0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% -1 -0.1% -3 -0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% -1 -0.1% 1 0.1% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
form_pre_render_textfield0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% -2 -0.1% 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\Config\FileStorageFactory::getActive0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% 0 0.0% 7 0.4% -8 -0.0% -8 -0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%
form_pre_render_group0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
form_pre_render_email0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
form_pre_render_hidden0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
form_pre_render_conditional_form_element0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%