Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96df6ca13b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #52c96d7c36f9eRun #52c96df6ca13bDiffDiff%
Number of Function Calls142 142 0 0.0%
Incl. Wall Time (microsec)128,449 127,543 -906 -0.7%
Incl. Wall Time (microsec) per call 905 898 -6 -0.7%
Excl. Wall Time (microsec)447 450 3 0.7%
Incl. CPU (microsecs)119,616 119,327 -289 -0.2%
Incl. CPU (microsecs) per call 842 840 -2 -0.2%
Excl. CPU (microsec)414 406 -8 -1.9%
Incl. MemUse (bytes)6,562,256 6,562,256 0 0.0%
Incl. MemUse (bytes) per call 46,213 46,213 0 0.0%
Excl. MemUse (bytes)22,984 22,984 0 0.0%
Incl. PeakMemUse (bytes)5,681,440 5,681,440 0 0.0%
Incl. PeakMemUse (bytes) per call 40,010 40,010 0 0.0%
Excl. PeakMemUse (bytes)13,080 13,080 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% -906 -724.8% -289 -36.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 0.3% -8 -2.8% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -878 -96.9% -236 -81.7% 0 N/A% 0 N/A%
drupal_process_attached@20 N/A% -20 -2.2% -24 -8.3% 0 N/A% 0 N/A%
field_invoke_method0 N/A% 10 1.1% 10 3.5% 0 N/A% 0 N/A%
drupal_render@50 N/A% -7 -0.8% -7 -2.4% 0 N/A% 0 N/A%
drupal_render@30 N/A% -6 -0.7% -37 -12.8% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% -3 -0.3% -2 -0.7% 0 N/A% 0 N/A%
drupal_render@10 N/A% -2 -0.2% 1 0.3% 0 N/A% 0 N/A%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% -2 -0.2% -2 -0.7% 0 N/A% 0 N/A%
service_container_prod::getDatabaseService0 N/A% 1 0.1% 4 1.4% 0 N/A% 0 N/A%
drupal_process_attached@30 N/A% 1 0.1% 3 1.0% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
drupal_render@40 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
service_container_prod::getSettingsService0 N/A% 0 0.0% 1 0.3% 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\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% -713 -78.7% -91 -31.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -350 -38.6% -343 -118.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 63 7.0% 40 13.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 52 5.7% 82 28.4% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 31 3.4% 34 11.8% 0 N/A% 0 N/A%
drupal_add_js0 N/A% -21 -2.3% -21 -7.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% 17 1.9% 19 6.6% 0 N/A% 0 N/A%
{closure}0 N/A% 14 1.5% 12 4.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 9 1.0% 11 3.8% 0 N/A% 0 N/A%
editor_pre_render_format0 N/A% -8 -0.9% -39 -13.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% 3 0.3% 3 1.0% 0 N/A% 0 N/A%
form_pre_render_radio0 N/A% -2 -0.2% -2 -0.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% 2 0.2% 2 0.7% 0 N/A% 0 N/A%
form_pre_render_details0 N/A% 2 0.2% 3 1.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -2 -0.2% -1 -0.3% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% -1 -0.1% -1 -0.3% 0 N/A% 0 N/A%
drupal_add_css0 N/A% -1 -0.1% 5 1.7% 0 N/A% 0 N/A%
form_pre_render_button0 N/A% -1 -0.1% -1 -0.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 1 0.1% 2 0.7% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% -1 -0.1% -2 -0.7% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% -1 -0.1% -1 -0.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% -1 -0.1% 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%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% 0 0.0% 4 1.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_conditional_form_element0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
form_pre_render_textfield0 N/A% 0 0.0% 2 0.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% 2 0.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::getSingleton0 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 0.3% 0 N/A% 0 N/A%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
form_pre_render_hidden0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
form_pre_render_file0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
file_managed_file_pre_render0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% 2 0.7% 0 N/A% 0 N/A%
form_pre_render_vertical_tabs0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%