Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #5219624c55207Run #521962a927d49DiffDiff%
Number of Function Calls115 115 0 0.0%
Incl. Wall Time (microsec)30,915 31,425 510 1.6%
Incl. Wall Time (microsec) per call 269 273 4 1.6%
Excl. Wall Time (microsec)470 499 29 6.2%
Incl. CPU (microsecs)22,608 22,824 216 1.0%
Incl. CPU (microsecs) per call 197 198 2 1.0%
Excl. CPU (microsec)472 480 8 1.7%
Incl. MemUse (bytes)2,253,616 2,253,648 32 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 2,046,088 3,088 0.2%
Incl. PeakMemUse (bytes) per call 17,765 17,792 27 0.2%
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% 510 109.7% 216 22.8% 32 0.1% 3,088 10.5%
Exclusive Metrics Diff for Current Function29 5.7% 8 3.7% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 747 146.5% 289 133.8% 16 50.0% 3,624 117.4%
service_container_prod::getDatabaseService0 N/A% -248 -48.6% -64 -29.6% -8 -25.0% -8 -0.3%
drupal_render@20 N/A% 9 1.8% 0 0.0% 24 75.0% -192 -6.2%
drupal_process_attached0 N/A% -2 -0.4% -2 -0.9% 0 0.0% 0 0.0%
drupal_render@60 N/A% 1 0.2% -1 -0.5% 0 0.0% 0 0.0%
drupal_render@50 N/A% 1 0.2% -1 -0.5% 0 0.0% 0 0.0%
drupal_render@10 N/A% 1 0.2% 0 0.0% 0 0.0% -336 -10.9%
drupal_process_attached@10 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
service_container_prod::getSettingsService0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% -1 -0.2% -1 -0.5% 0 0.0% 0 0.0%
drupal_render@30 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\filter\BooleanOperator::query0 N/A% 0 0.0% -3 -1.4% 0 0.0% 0 0.0%
drupal_render@40 N/A% 0 0.0% -2 -0.9% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 596 116.9% 125 57.9% -24 -75.0% -384 -12.4%
Drupal\Core\Database\Database::getConnection0 N/A% -251 -49.2% -66 -30.6% -8 -25.0% -8 -0.3%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 102 20.0% 47 21.8% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 34 6.7% 24 11.1% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 31 6.1% 12 5.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% -18 -3.5% 10 4.6% 24 75.0% 24 0.8%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -17 -3.3% 33 15.3% 0 0.0% 0 0.0%
drupal_pre_render_styles0 N/A% 10 2.0% 9 4.2% 0 0.0% -184 -6.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% -10 -2.0% -9 -4.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% -9 -1.8% -9 -4.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 8 1.6% 20 9.3% 0 0.0% -248 -8.0%
drupal_pre_render_html_tag0 N/A% 7 1.4% 0 0.0% 24 75.0% -192 -6.2%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 6 1.2% 9 4.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -5 -1.0% -5 -2.3% 0 0.0% 4,312 139.6%
drupal_add_css0 N/A% 4 0.8% 6 2.8% 0 0.0% 0 0.0%
drupal_pre_render_scripts0 N/A% -4 -0.8% -4 -1.9% 0 0.0% -152 -4.9%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 4 0.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% -3 -0.6% -4 -1.9% 16 50.0% -80 -2.6%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 0.4% 1 0.5% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% -1 -0.2% 1 0.5% 0 0.0% 0 0.0%
drupal_add_js0 N/A% -1 -0.2% -1 -0.5% 0 0.0% 0 0.0%
drupal_pre_render_conditional_comments0 N/A% -1 -0.2% 4 1.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_hidden0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_textfield0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% -1 -0.2% 3 1.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%
form_pre_render_password0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\filter\BooleanOperator::queryOpBoolean0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_button0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% 2 0.9% 0 0.0% 0 0.0%