Diff Report
Run #51e2215579f70: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e221c38f48f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for call_user_func

call_user_funcRun #51e2215579f70Run #51e221c38f48fDiffDiff%
Number of Function Calls167 167 0 0.0%
Incl. Wall Time (microsec)55,823 58,612 2,789 5.0%
Incl. Wall Time (microsec) per call 334 351 17 5.0%
Excl. Wall Time (microsec)676 689 13 1.9%
Incl. CPU (microsecs)48,104 51,072 2,968 6.2%
Incl. CPU (microsecs) per call 288 306 18 6.2%
Excl. CPU (microsec)640 661 21 3.3%
Incl. MemUse (bytes)3,385,048 3,775,416 390,368 11.5%
Incl. MemUse (bytes) per call 20,270 22,607 2,338 11.5%
Excl. MemUse (bytes)32,560 32,560 0 0.0%
Incl. PeakMemUse (bytes)3,095,344 3,457,824 362,480 11.7%
Incl. PeakMemUse (bytes) per call 18,535 20,706 2,171 11.7%
Excl. PeakMemUse (bytes)11,656 11,896 240 2.1%

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% 2,789 1822.9% 2,968 289.0% 390,368 1588.4% 362,480 1407.1%
Exclusive Metrics Diff for Current Function13 0.5% 21 0.7% 0 0.0% 240 0.1%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 2,881 103.3% 3,010 101.4% 390,408 100.0% 364,624 100.6%
service_container_prod::getDatabaseService0 N/A% -52 -1.9% -2 -0.1% 0 0.0% 0 0.0%
drupal_render@10 N/A% -29 -1.0% -28 -0.9% 0 0.0% -2,040 -0.6%
drupal_process_attached0 N/A% -27 -1.0% -25 -0.8% -24 -0.0% 0 0.0%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% 10 0.4% 10 0.3% 0 0.0% 0 0.0%
drupal_render@50 N/A% 3 0.1% 1 0.0% 0 0.0% -48 -0.0%
drupal_render@60 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_process_attached@10 N/A% 1 0.0% 2 0.1% 0 0.0% 0 0.0%
drupal_render@20 N/A% 1 0.0% -3 -0.1% 0 0.0% -56 -0.0%
drupal_render@40 N/A% 0 0.0% 3 0.1% -16 -0.0% 0 0.0%
service_container_prod::getSettingsService0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 2,933 105.2% 2,975 100.2% 390,376 100.0% 363,056 100.2%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 64 2.3% 49 1.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Database::getConnection0 N/A% -54 -1.9% -4 -0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -44 -1.6% 37 1.2% -8 -0.0% -8 -0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% -36 -1.3% -65 -2.2% 0 0.0% -544 -0.2%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -35 -1.3% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_styles0 N/A% -32 -1.1% -33 -1.1% 0 0.0% -2,040 -0.6%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% -30 -1.1% -15 -0.5% 0 0.0% 0 0.0%
drupal_add_css0 N/A% -25 -0.9% -24 -0.8% -24 -0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 21 0.8% 19 0.6% 32 0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 6 0.2% 5 0.2% 0 0.0% 0 0.0%
drupal_pre_render_scripts0 N/A% 5 0.2% 3 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% -5 -0.2% -5 -0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 4 0.1% 3 0.1% 0 0.0% 0 0.0%
drupal_pre_render_conditional_comments0 N/A% -4 -0.1% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 4 0.1% -3 -0.1% 0 0.0% -200 -0.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 3 0.1% 2 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% -3 -0.1% -5 -0.2% 0 0.0% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -3 -0.1% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_html_tag0 N/A% 2 0.1% 1 0.0% 0 0.0% -56 -0.0%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onResponse0 N/A% 2 0.1% 7 0.2% 0 0.0% 2,256 0.6%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 1 0.0% 4 0.1% 0 0.0% 0 0.0%
form_pre_render_button0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 1 0.0% -1 -0.0% 0 0.0% 0 0.0%
form_pre_render_textfield0 N/A% 1 0.0% 2 0.1% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% -1 -0.0% -1 -0.0% -16 -0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 1 0.0% 0 0.0% 24 0.0% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 0 0.0% 0 0.0% 0 0.0% -232 -0.1%
form_pre_render_hidden0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 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 -0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% 0 0.0% 0 0.0% -24 -0.0% 0 0.0%
form_pre_render_password0 N/A% 0 0.0% 1 0.0% 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\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% 0 0.0% -4 -0.1% 8 0.0% 8 0.0%
drupal_add_js0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%