Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf19d00e96: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #53ccf06f3ae60Run #53ccf19d00e96DiffDiff%
Number of Function Calls349 349 0 0.0%
Incl. Wall Time (microsec)196,075 193,507 -2,568 -1.3%
Incl. Wall Time (microsec) per call 562 554 -7 -1.3%
Excl. Wall Time (microsec)984 992 8 0.8%
Incl. CPU (microsecs)187,297 184,995 -2,302 -1.2%
Incl. CPU (microsecs) per call 537 530 -7 -1.2%
Excl. CPU (microsec)950 965 15 1.6%
Incl. MemUse (bytes)11,838,608 11,838,608 0 0.0%
Incl. MemUse (bytes) per call 33,922 33,922 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)10,749,872 10,749,872 0 0.0%
Incl. PeakMemUse (bytes) per call 30,802 30,802 0 0.0%
Excl. PeakMemUse (bytes)8,520 8,520 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% -2,568 -195.7% -2,302 -224.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 0.3% 15 0.7% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -2,773 -108.0% -2,473 -107.4% 0 N/A% 0 N/A%
drupal_render@40 N/A% 103 4.0% 100 4.3% 0 N/A% 0 N/A%
drupal_render@30 N/A% 60 2.3% 59 2.6% 0 N/A% 0 N/A%
service_container_prod::getDatabaseService0 N/A% 26 1.0% -4 -0.2% 0 N/A% 0 N/A%
drupal_render@20 N/A% 16 0.6% 16 0.7% 0 N/A% 0 N/A%
drupal_process_attached@20 N/A% -2 -0.1% 0 0.0% 0 N/A% 0 N/A%
drupal_render@10 N/A% 1 0.0% 1 0.0% 0 N/A% 0 N/A%
drupal_process_attached@30 N/A% 1 0.0% 0 0.0% 0 N/A% 0 N/A%
service_container_prod::getSettingsService0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% 0 0.0% -1 -0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% -2,001 -77.9% -1,866 -81.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -435 -16.9% -407 -17.7% 0 N/A% 0 N/A%
drupal_pre_render_link0 N/A% 153 6.0% 152 6.6% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -96 -3.7% -73 -3.2% 0 N/A% 0 N/A%
Drupal\Core\Routing\RoutePreloader::onRequest0 N/A% -65 -2.5% -13 -0.6% 0 N/A% 0 N/A%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -58 -2.3% -33 -1.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% -41 -1.6% -39 -1.7% 0 N/A% 0 N/A%
Drupal\system\EventSubscriber\AutomaticCron::onTerminate0 N/A% -29 -1.1% -23 -1.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::onKernelTerminate0 N/A% -28 -1.1% -14 -0.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 26 1.0% -5 -0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -13 -0.5% -13 -0.6% 0 N/A% 0 N/A%
form_pre_render_checkbox0 N/A% 8 0.3% 3 0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ThemeNegotiatorRequestSubscriber::onKernelRequestThemeNegotiator0 N/A% 4 0.2% 15 0.7% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% -3 -0.1% -4 -0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 3 0.1% 3 0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveFormat0 N/A% 3 0.1% 3 0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% -3 -0.1% -3 -0.1% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% -3 -0.1% -2 -0.1% 0 N/A% 0 N/A%
form_pre_render_button0 N/A% 2 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveContentWrapper0 N/A% 1 0.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% 1 0.0% 2 0.1% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest0 N/A% -1 -0.0% 1 0.0% 0 N/A% 0 N/A%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 1 0.0% 1 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% -1 -0.0% -1 -0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% -1 -0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -1 -0.0% 3 0.1% 0 N/A% 0 N/A%
drupal_pre_render_table0 N/A% 1 0.0% 1 0.0% 0 N/A% 0 N/A%
form_pre_render_details0 N/A% 1 0.0% 1 0.0% 0 N/A% 0 N/A%
form_pre_render_hidden0 N/A% -1 -0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 0 0.0% -1 -0.0% 0 N/A% 0 N/A%
Drupal\Core\Site\Settings::getInstance0 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 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ContentFormControllerSubscriber::onRequestDeriveFormWrapper0 N/A% 0 0.0% -1 -0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 0 0.0% -1 -0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ReplicaDatabaseIgnoreSubscriber::checkReplicaServer0 N/A% 0 0.0% 1 0.0% 0 N/A% 0 N/A%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% 0 0.0% -1 -0.0% 0 N/A% 0 N/A%
drupal_pre_render_dropbutton0 N/A% 0 0.0% -4 -0.2% 0 N/A% 0 N/A%