Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)241,167 241,903 736 0.3%
Incl. Wall Time (microsec) per call 6,518 6,538 20 0.3%
Excl. Wall Time (microsec)222 185 -37 -16.7%
Incl. CPU (microsecs)227,873 228,190 317 0.1%
Incl. CPU (microsecs) per call 6,159 6,167 9 0.1%
Excl. CPU (microsec)165 157 -8 -4.8%
Incl. MemUse (bytes)20,615,280 20,638,024 22,744 0.1%
Incl. MemUse (bytes) per call 557,170 557,784 615 0.1%
Excl. MemUse (bytes)13,840 13,848 8 0.1%
Incl. PeakMemUse (bytes)20,807,560 20,827,512 19,952 0.1%
Incl. PeakMemUse (bytes) per call 562,366 562,906 539 0.1%
Excl. PeakMemUse (bytes)8,856 8,704 -152 -1.7%

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% 736 17.2% 317 8.6% 22,744 21.2% 19,952 16.9%
Exclusive Metrics Diff for Current Function-37 -5.0% -8 -2.5% 8 0.0% -152 -0.8%
Parent functions
drupal_render@10 N/A% 793 107.7% 683 215.5% -32 -0.1% -72 -0.4%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -61 -8.3% -363 -114.5% 22,800 100.2% 19,992 100.2%
drupal_render@20 N/A% 7 1.0% 6 1.9% 0 0.0% -88 -0.4%
service_container_prod::getDatabaseService0 N/A% -5 -0.7% -10 -3.2% -24 -0.1% 272 1.4%
rdf_rdfa_attributes0 N/A% 2 0.3% 2 0.6% 0 0.0% 0 0.0%
service_container_prod::getSettingsService0 N/A% 1 0.1% 0 0.0% 0 0.0% -152 -0.8%
drupal_render@30 N/A% -1 -0.1% -1 -0.3% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Entity\EntityViewBuilder::build0 N/A% 802 109.0% 694 218.9% -32 -0.1% -160 -0.8%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% -686 -93.2% -730 -230.3% 11,536 50.7% 8,920 44.7%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 483 65.6% 345 108.8% -80 -0.4% 8 0.0%
Drupal\system\EventSubscriber\AutomaticCron::onTerminate0 N/A% 234 31.8% 125 39.4% 0 0.0% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -146 -19.8% -145 -45.7% 0 0.0% -120 -0.6%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 145 19.7% 145 45.7% -208 -0.9% -224 -1.1%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 62 8.4% 60 18.9% 0 0.0% 0 0.0%
Drupal\Core\Routing\RoutePreloader::onRequest0 N/A% -49 -6.7% -59 -18.6% -16 -0.1% -96 -0.5%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% -47 -6.4% -34 -10.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::onKernelTerminate0 N/A% 33 4.5% 35 11.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -30 -4.1% -31 -9.8% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -29 -3.9% -42 -13.2% 11,584 50.9% 11,408 57.2%
Drupal\Core\Database\Database::getConnection0 N/A% -5 -0.7% -8 -2.5% -24 -0.1% 272 1.4%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 4 0.5% 8 2.5% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest0 N/A% -4 -0.5% -3 -0.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% -4 -0.5% -8 -2.5% -24 -0.1% 48 0.2%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 4 0.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 3 0.4% 4 1.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveFormat0 N/A% 2 0.3% 2 0.6% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% 2 0.3% 3 0.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% -2 -0.3% -3 -0.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 1 0.1% 5 1.6% 0 0.0% 48 0.2%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% -1 -0.1% -1 -0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 1 0.1% 3 0.9% 0 0.0% 0 0.0%
drupal_pre_render_links0 N/A% -1 -0.1% -3 -0.9% 0 0.0% 0 0.0%
Drupal\rdf\SchemaOrgDataConverter::interactionCount0 N/A% 1 0.1% -2 -0.6% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse0 N/A% 1 0.1% 1 0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 0 0.0% -3 -0.9% 0 0.0% 0 0.0%
date_iso86010 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveContentWrapper0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 0 0.0% -37 -11.7% 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\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
Drupal\Core\Site\Settings::getInstance0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 0 0.0% 2 0.6% 0 0.0% 0 0.0%