Diff Report
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #53920bd97d62dRun #53920b950c201DiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)311,229 311,152 -77 -0.0%
Incl. Wall Time (microsec) per call 6,225 6,223 -2 -0.0%
Excl. Wall Time (microsec)349 349 0 0.0%
Incl. CPU (microsecs)275,538 274,923 -615 -0.2%
Incl. CPU (microsecs) per call 5,511 5,498 -12 -0.2%
Excl. CPU (microsec)313 306 -7 -2.2%
Incl. MemUse (bytes)7,363,700 7,363,700 0 0.0%
Incl. MemUse (bytes) per call 147,274 147,274 0 0.0%
Excl. MemUse (bytes)8,788 8,788 0 0.0%
Incl. PeakMemUse (bytes)7,450,724 7,450,724 0 0.0%
Incl. PeakMemUse (bytes) per call 149,014 149,014 0 0.0%
Excl. PeakMemUse (bytes)6,356 6,356 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% -77 -16.9% -615 -140.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -7 -1.1% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -251 -326.0% -673 -109.4% 0 N/A% 0 N/A%
service_container_prod::getDatabaseService0 N/A% 137 177.9% 22 3.6% 0 N/A% 0 N/A%
drupal_render@30 N/A% 26 33.8% 28 4.6% 0 N/A% 0 N/A%
drupal_process_attached@20 N/A% 17 22.1% 15 2.4% 0 N/A% 0 N/A%
drupal_render@10 N/A% -7 -9.1% -10 -1.6% 0 N/A% 0 N/A%
service_container_prod::getSettingsService0 N/A% -1 -1.3% -1 -0.2% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% 1 1.3% 4 0.7% 0 N/A% 0 N/A%
drupal_process_attached@30 N/A% 1 1.3% 1 0.2% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
drupal_render@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Routing\RoutePreloader::onRequest0 N/A% 758 984.4% 67 10.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -741 -962.3% -763 -124.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -162 -210.4% -65 -10.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 138 179.2% 24 3.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% -76 -98.7% 1 0.2% 0 N/A% 0 N/A%
Drupal\system\EventSubscriber\AutomaticCron::onTerminate0 N/A% -34 -44.2% -53 -8.6% 0 N/A% 0 N/A%
form_pre_render_file0 N/A% 28 36.4% 27 4.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::onKernelTerminate0 N/A% 25 32.5% -53 -8.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% -21 -27.3% -21 -3.4% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% 16 20.8% 17 2.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveFormat0 N/A% -16 -20.8% -17 -2.8% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -13 -16.9% 10 1.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 11 14.3% 233 37.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 11 14.3% -26 -4.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveContentWrapper0 N/A% 10 13.0% 9 1.5% 0 N/A% 0 N/A%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -6 -7.8% 2 0.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 4 5.2% -9 -1.5% 0 N/A% 0 N/A%
form_pre_render_textfield0 N/A% -4 -5.2% -3 -0.5% 0 N/A% 0 N/A%
form_pre_render_button0 N/A% -3 -3.9% -3 -0.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 2 2.6% 19 3.1% 0 N/A% 0 N/A%
form_pre_render_hidden0 N/A% -2 -2.6% -1 -0.2% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% 2 2.6% 4 0.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% -1 -1.3% -1 -0.2% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest0 N/A% -1 -1.3% -1 -0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% -1 -1.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 1 1.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -1 -1.3% -1 -0.2% 0 N/A% 0 N/A%
Drupal\Core\Site\Settings::getInstance0 N/A% -1 -1.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -1 -1.3% -1 -0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 1 1.3% 1 0.2% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% -1 -1.3% -3 -0.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 1 1.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 1 1.3% 1 0.2% 0 N/A% 0 N/A%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% -1 -1.3% -3 -0.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ContentFormControllerSubscriber::onRequestDeriveFormWrapper0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
file_managed_file_pre_render0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%