Diff Report
Run #51ca5476d8061: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for call_user_func

call_user_funcRun #51ca5476d8061Run #51ca5414b31d9DiffDiff%
Number of Function Calls146 146 0 0.0%
Incl. Wall Time (microsec)50,705 51,286 581 1.1%
Incl. Wall Time (microsec) per call 347 351 4 1.1%
Excl. Wall Time (microsec)776 778 2 0.3%
Incl. CPU (microsecs)43,633 43,893 260 0.6%
Incl. CPU (microsecs) per call 299 301 2 0.6%
Excl. CPU (microsec)754 752 -2 -0.3%
Incl. MemUse (bytes)4,022,496 4,022,496 0 0.0%
Incl. MemUse (bytes) per call 27,551 27,551 0 0.0%
Excl. MemUse (bytes)27,896 27,896 0 0.0%
Incl. PeakMemUse (bytes)3,665,624 3,665,624 0 0.0%
Incl. PeakMemUse (bytes) per call 25,107 25,107 0 0.0%
Excl. PeakMemUse (bytes)11,152 11,152 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% 581 48.1% 260 69.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 0.3% -2 -0.8% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 656 112.9% 284 109.2% 0 N/A% 0 N/A%
drupal_render@20 N/A% -42 -7.2% -30 -11.5% 0 N/A% 0 N/A%
service_container_prod_::getDatabaseService0 N/A% -37 -6.4% -2 -0.8% 0 N/A% 0 N/A%
drupal_render@10 N/A% 4 0.7% 4 1.5% 0 N/A% 0 N/A%
drupal_render@50 N/A% -1 -0.2% 1 0.4% 0 N/A% 0 N/A%
drupal_render@40 N/A% -1 -0.2% 2 0.8% 0 N/A% 0 N/A%
drupal_render@60 N/A% -1 -0.2% 1 0.4% 0 N/A% 0 N/A%
drupal_process_attached@20 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%
service_container_prod_::getSettingsService0 N/A% 1 0.2% -1 -0.4% 0 N/A% 0 N/A%
service_container_prod_::getRequestService0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% 1 0.2% 4 1.5% 0 N/A% 0 N/A%
service_container_prod_::getConfig_Cachedstorage_StorageService0 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 0 0.0% -3 -1.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 389 67.0% 86 33.1% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% -252 -43.4% -126 -48.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 242 41.7% 256 98.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 159 27.4% 63 24.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% -86 -14.8% -84 -32.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 76 13.1% 21 8.1% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 65 11.2% 17 6.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 44 7.6% 42 16.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -33 -5.7% 4 1.5% 0 N/A% 0 N/A%
drupal_pre_render_html_tag0 N/A% -30 -5.2% -38 -14.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 7 1.2% 7 2.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% 5 0.9% 13 5.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -4 -0.7% -3 -1.2% 0 N/A% 0 N/A%
drupal_pre_render_styles0 N/A% 4 0.7% 4 1.5% 0 N/A% 0 N/A%
drupal_pre_render_conditional_comments0 N/A% -4 -0.7% -5 -1.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -3 -0.5% -1 -0.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 3 0.5% 5 1.9% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onResponse0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 1 0.2% 1 0.4% 0 N/A% 0 N/A%
drupal_add_css0 N/A% 1 0.2% 5 1.9% 0 N/A% 0 N/A%
form_pre_render_button0 N/A% -1 -0.2% -3 -1.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% -1 -0.2% -1 -0.4% 0 N/A% 0 N/A%
drupal_add_js0 N/A% 1 0.2% -2 -0.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% -1 -0.2% -1 -0.4% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% -1 -0.2% 1 0.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% -1 -0.2% -1 -0.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 0 0.0% -2 -0.8% 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_pre_render_scripts0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% 1 0.4% 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%
contextual_pre_render_placeholder0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_textfield0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_password0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_hidden0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%