Diff Report
Run #521962849973a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #521962849973aRun #5219624c55207DiffDiff%
Number of Function Calls115 115 0 0.0%
Incl. Wall Time (microsec)31,528 30,915 -613 -1.9%
Incl. Wall Time (microsec) per call 274 269 -5 -1.9%
Excl. Wall Time (microsec)479 470 -9 -1.9%
Incl. CPU (microsecs)22,832 22,608 -224 -1.0%
Incl. CPU (microsecs) per call 199 197 -2 -1.0%
Excl. CPU (microsec)458 472 14 3.1%
Incl. MemUse (bytes)2,253,616 2,253,616 0 0.0%
Incl. MemUse (bytes) per call 19,597 19,597 0 0.0%
Excl. MemUse (bytes)27,696 27,696 0 0.0%
Incl. PeakMemUse (bytes)2,043,000 2,043,000 0 0.0%
Incl. PeakMemUse (bytes) per call 17,765 17,765 0 0.0%
Excl. PeakMemUse (bytes)14,144 14,144 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% -613 -1156.6% -224 -177.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -1.5% 14 6.2% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -837 -136.5% -271 -121.0% 0 N/A% 0 N/A%
service_container_prod::getDatabaseService0 N/A% 250 40.8% 68 30.4% 0 N/A% 0 N/A%
drupal_render@10 N/A% -27 -4.4% -28 -12.5% 0 N/A% 0 N/A%
drupal_render@20 N/A% -4 -0.7% 1 0.4% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 2 0.3% 3 1.3% 0 N/A% 0 N/A%
drupal_render@50 N/A% 2 0.3% 2 0.9% 0 N/A% 0 N/A%
drupal_render@30 N/A% 1 0.2% -2 -0.9% 0 N/A% 0 N/A%
drupal_render@60 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
service_container_prod::getSettingsService0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\filter\BooleanOperator::query0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
drupal_render@40 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% -1,037 -169.2% -272 -121.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 256 41.8% 72 32.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 164 26.8% -42 -18.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -48 -7.8% -13 -5.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% 42 6.9% 39 17.4% 0 N/A% 0 N/A%
drupal_pre_render_styles0 N/A% -26 -4.2% -26 -11.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 15 2.4% -18 -8.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 10 1.6% 10 4.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 7 1.1% 5 2.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 6 1.0% 7 3.1% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 6 1.0% 12 5.4% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -4 -0.7% -4 -1.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% 2 0.3% -3 -1.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -2 -0.3% -3 -1.3% 0 N/A% 0 N/A%
form_pre_render_textfield0 N/A% 2 0.3% 1 0.4% 0 N/A% 0 N/A%
drupal_add_js0 N/A% 1 0.2% 1 0.4% 0 N/A% 0 N/A%
form_pre_render_hidden0 N/A% 1 0.2% -1 -0.4% 0 N/A% 0 N/A%
drupal_pre_render_conditional_comments0 N/A% -1 -0.2% 3 1.3% 0 N/A% 0 N/A%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -1 -0.2% -1 -0.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_password0 N/A% 1 0.2% 2 0.9% 0 N/A% 0 N/A%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 1 0.2% 1 0.4% 0 N/A% 0 N/A%
contextual_pre_render_placeholder0 N/A% 1 0.2% -4 -1.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% -1 -0.2% 0 0.0% 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\Config\FileStorageFactory::getActive0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 0 0.0% -2 -0.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
drupal_pre_render_scripts0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
form_pre_render_button0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\filter\BooleanOperator::queryOpBoolean0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
drupal_add_css0 N/A% 0 0.0% 2 0.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
drupal_pre_render_html_tag0 N/A% 0 0.0% -2 -0.9% 0 N/A% 0 N/A%