Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for call_user_func

call_user_funcRun #51a287779d22eRun #51a287f454ce8DiffDiff%
Number of Function Calls89 89 0 0.0%
Incl. Wall Time (microsec)21,551 24,612 3,061 14.2%
Incl. Wall Time (microsec) per call 242 277 34 14.2%
Excl. Wall Time (microsec)398 433 35 8.8%
Incl. CPU (microsecs)17,168 17,655 487 2.8%
Incl. CPU (microsecs) per call 193 198 5 2.8%
Excl. CPU (microsec)386 386 0 0.0%
Incl. MemUse (bytes)1,360,152 1,360,152 0 0.0%
Incl. MemUse (bytes) per call 15,283 15,283 0 0.0%
Excl. MemUse (bytes)21,912 21,912 0 0.0%
Incl. PeakMemUse (bytes)1,019,536 1,019,520 -16 -0.0%
Incl. PeakMemUse (bytes) per call 11,455 11,455 -0 -0.0%
Excl. PeakMemUse (bytes)4,496 4,496 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% 3,061 475.3% 487 41.9% 0 0.0% -16 -0.3%
Exclusive Metrics Diff for Current Function35 1.1% 0 0.0% 0 N/A% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 3,030 99.0% 466 95.7% 0 N/A% -16 -100.0%
service_container_prod_::getDatabaseService0 N/A% 27 0.9% 17 3.5% 0 N/A% 0 0.0%
drupal_render@10 N/A% 4 0.1% 4 0.8% 0 N/A% 0 0.0%
drupal_process_attached0 N/A% 3 0.1% 4 0.8% 0 N/A% 0 0.0%
service_container_prod_::getConfig_Cachedstorage_StorageService0 N/A% -3 -0.1% -1 -0.2% 0 N/A% 0 0.0%
drupal_render@50 N/A% 1 0.0% 1 0.2% 0 N/A% 0 0.0%
drupal_render@40 N/A% -1 -0.0% 2 0.4% 0 N/A% 0 0.0%
drupal_render@60 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 0.0%
drupal_render@20 N/A% 0 0.0% -6 -1.2% 0 N/A% 0 0.0%
service_container_prod_::getSettingsService0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 2,570 84.0% 465 95.5% -16 N/A% -16 -100.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 182 5.9% -24 -4.9% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 179 5.8% -21 -4.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Database::getConnection0 N/A% 26 0.8% 15 3.1% 0 N/A% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 23 0.8% -8 -1.6% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 16 0.5% 17 3.5% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% 12 0.4% 9 1.8% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 10 0.3% -11 -2.3% 24 N/A% 0 0.0%
drupal_add_js0 N/A% 5 0.2% 3 0.6% 0 N/A% 0 0.0%
drupal_pre_render_styles0 N/A% 3 0.1% 4 0.8% 0 N/A% 0 0.0%
drupal_add_css0 N/A% -3 -0.1% -3 -0.6% 0 N/A% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% -2 -0.1% -3 -0.6% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 2 0.1% 2 0.4% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% -2 -0.1% -1 -0.2% 0 N/A% 0 0.0%
drupal_pre_render_scripts0 N/A% 2 0.1% 2 0.4% 0 N/A% 0 0.0%
form_pre_render_password0 N/A% 1 0.0% 0 0.0% 0 N/A% 0 0.0%
form_pre_render_textfield0 N/A% 1 0.0% 1 0.2% 0 N/A% 0 0.0%
drupal_pre_render_conditional_comments0 N/A% 1 0.0% 5 1.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% 1 0.0% 1 0.2% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% -1 -0.0% 34 7.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 0 0.0% -1 -0.2% -8 N/A% 0 0.0%
Drupal\devel\EventSubscriber\DevelEventSubscriber::onRequest0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% -2 -0.4% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 0 0.0% 2 0.4% 0 N/A% 0 0.0%
form_pre_render_hidden0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 0.0%
contextual_pre_render_placeholder0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
form_pre_render_button0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%