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

call_user_funcRun #52c96df6ca13bRun #52c96d7c36f9eDiffDiff%
Number of Function Calls142 142 0 0.0%
Incl. Wall Time (microsec)127,543 128,449 906 0.7%
Incl. Wall Time (microsec) per call 898 905 6 0.7%
Excl. Wall Time (microsec)450 447 -3 -0.7%
Incl. CPU (microsecs)119,327 119,616 289 0.2%
Incl. CPU (microsecs) per call 840 842 2 0.2%
Excl. CPU (microsec)406 414 8 2.0%
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 Function-3 -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%