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

call_user_funcRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)373,453 372,474 -979 -0.3%
Incl. Wall Time (microsec) per call 10,984 10,955 -29 -0.3%
Excl. Wall Time (microsec)266 263 -3 -1.1%
Incl. CPU (microsecs)335,016 333,860 -1,156 -0.3%
Incl. CPU (microsecs) per call 9,853 9,819 -34 -0.3%
Excl. CPU (microsec)224 233 9 4.0%
Incl. MemUse (bytes)8,392,140 8,406,360 14,220 0.2%
Incl. MemUse (bytes) per call 246,828 247,246 418 0.2%
Excl. MemUse (bytes)6,324 6,324 0 0.0%
Incl. PeakMemUse (bytes)8,577,696 8,592,000 14,304 0.2%
Incl. PeakMemUse (bytes) per call 252,285 252,706 421 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 Function-3 -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%