Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)372,474 373,453 979 0.3%
Incl. Wall Time (microsec) per call 10,955 10,984 29 0.3%
Excl. Wall Time (microsec)263 266 3 1.1%
Incl. CPU (microsecs)333,860 335,016 1,156 0.3%
Incl. CPU (microsecs) per call 9,819 9,853 34 0.3%
Excl. CPU (microsec)233 224 -9 -3.9%
Incl. MemUse (bytes)8,406,360 8,392,140 -14,220 -0.2%
Incl. MemUse (bytes) per call 247,246 246,828 -418 -0.2%
Excl. MemUse (bytes)6,324 6,324 0 0.0%
Incl. PeakMemUse (bytes)8,592,000 8,577,696 -14,304 -0.2%
Incl. PeakMemUse (bytes) per call 252,706 252,285 -421 -0.2%
Excl. PeakMemUse (bytes)5,224 5,224 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% 979 66.8% 1,156 43.0% -14,220 -24.4% -14,304 -24.1%
Exclusive Metrics Diff for Current Function3 0.3% -9 -0.8% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 730 74.6% 513 44.4% -14,188 -99.8% -14,220 -99.4%
service_container_prod::getDatabaseService0 N/A% 185 18.9% 115 9.9% 0 0.0% 0 0.0%
drupal_render@10 N/A% 66 6.7% 530 45.8% -32 -0.2% -84 -0.6%
drupal_render@30 N/A% -1 -0.1% -2 -0.2% 0 0.0% 0 0.0%
service_container_prod::getSettingsService0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 734 75.0% 265 22.9% -14,356 -101.0% -15,076 -105.4%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% 236 24.1% 253 21.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -224 -22.9% -179 -15.5% 176 1.2% 752 5.3%
Drupal\Core\Database\Database::getConnection0 N/A% 185 18.9% 116 10.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 97 9.9% 89 7.7% -8 -0.1% -8 -0.1%
Drupal\system\EventSubscriber\AutomaticCron::onTerminate0 N/A% 91 9.3% -65 -5.6% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -73 -7.5% 102 8.8% 20 0.1% 20 0.1%
Drupal\Core\Entity\EntityViewBuilder::build0 N/A% 65 6.6% 527 45.6% -32 -0.2% -84 -0.6%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::onKernelTerminate0 N/A% -55 -5.6% -38 -3.3% 0 0.0% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -45 -4.6% -69 -6.0% 0 0.0% -20 -0.1%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveContentWrapper0 N/A% 34 3.5% 34 2.9% 0 0.0% 0 0.0%
Drupal\Core\Routing\RoutePreloader::onRequest0 N/A% -28 -2.9% 15 1.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -22 -2.2% -23 -2.0% -12 -0.1% 100 0.7%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 16 1.6% 17 1.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% -15 -1.5% -14 -1.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -13 -1.3% 121 10.5% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -10 -1.0% -9 -0.8% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveFormat0 N/A% 3 0.3% 3 0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 3 0.3% 13 1.1% -8 -0.1% 12 0.1%
contextual_pre_render_placeholder0 N/A% -2 -0.2% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_links0 N/A% 2 0.2% 2 0.2% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse0 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\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 1 0.1% 3 0.3% 0 0.0% 0 0.0%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% 1 0.1% 2 0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Site\Settings::getInstance0 N/A% 0 0.0% 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\ContentFormControllerSubscriber::onRequestDeriveFormWrapper0 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%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%