Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513a6d2163d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #535139ab6e707Run #53513a6d2163dDiffDiff%
Number of Function Calls189 189 0 0.0%
Incl. Wall Time (microsec)157,351 157,459 108 0.1%
Incl. Wall Time (microsec) per call 833 833 1 0.1%
Excl. Wall Time (microsec)681 677 -4 -0.6%
Incl. CPU (microsecs)147,834 148,246 412 0.3%
Incl. CPU (microsecs) per call 782 784 2 0.3%
Excl. CPU (microsec)655 656 1 0.2%
Incl. MemUse (bytes)15,807,400 15,807,400 0 0.0%
Incl. MemUse (bytes) per call 83,637 83,637 0 0.0%
Excl. MemUse (bytes)8,808 8,808 0 0.0%
Incl. PeakMemUse (bytes)14,369,528 14,369,528 0 0.0%
Incl. PeakMemUse (bytes) per call 76,029 76,029 0 0.0%
Excl. PeakMemUse (bytes)7,720 7,720 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% 108 4.1% 412 14.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -3.7% 1 0.2% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 163 150.9% 457 110.9% 0 N/A% 0 N/A%
rdf_rdfa_attributes0 N/A% -30 -27.8% -28 -6.8% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -13 -12.0% 0 0.0% 0 N/A% 0 N/A%
drupal_process_attached@20 N/A% -5 -4.6% -1 -0.2% 0 N/A% 0 N/A%
drupal_render@10 N/A% -4 -3.7% -13 -3.2% 0 N/A% 0 N/A%
drupal_process_attached@30 N/A% -1 -0.9% -1 -0.2% 0 N/A% 0 N/A%
service_container_prod::getDatabaseService0 N/A% -1 -0.9% -2 -0.5% 0 N/A% 0 N/A%
service_container_prod::getSettingsService0 N/A% -1 -0.9% 0 0.0% 0 N/A% 0 N/A%
drupal_render@30 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 821 760.2% 923 224.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -387 -358.3% -308 -74.8% 0 N/A% 0 N/A%
Drupal\Core\Routing\RoutePreloader::onRequest0 N/A% -160 -148.1% -71 -17.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% -65 -60.2% -69 -16.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -39 -36.1% -57 -13.8% 0 N/A% 0 N/A%
date_iso86010 N/A% -29 -26.9% -21 -5.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::onKernelTerminate0 N/A% -19 -17.6% 8 1.9% 0 N/A% 0 N/A%
Drupal\system\EventSubscriber\AutomaticCron::onTerminate0 N/A% -16 -14.8% 1 0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 15 13.9% 21 5.1% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% -8 -7.4% -17 -4.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 6 5.6% 3 0.7% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% -4 -3.7% 3 0.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -3 -2.8% -3 -0.7% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% -3 -2.8% -6 -1.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveFormat0 N/A% 3 2.8% 4 1.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -2 -1.9% -1 -0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ContentFormControllerSubscriber::onRequestDeriveFormWrapper0 N/A% -1 -0.9% -1 -0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% -1 -0.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 1 0.9% 1 0.2% 0 N/A% 0 N/A%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 1 0.9% -1 -0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 1 0.9% -1 -0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveContentWrapper0 N/A% 1 0.9% 1 0.2% 0 N/A% 0 N/A%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% -1 -0.9% -1 -0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% -1 -0.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 1 0.9% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 0.9% 2 0.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::getInstance0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
Drupal\rdf\SchemaOrgDataConverter::interactionCount0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
contextual_pre_render_placeholder0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%