Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #51ec623000e0cRun #51ec6582d0962DiffDiff%
Number of Function Calls359 359 0 0.0%
Incl. Wall Time (microsec)2,171,411 2,171,028 -383 -0.0%
Incl. Wall Time (microsec) per call 6,048 6,047 -1 -0.0%
Excl. Wall Time (microsec)1,325 1,332 7 0.5%
Incl. CPU (microsecs)2,166,586 2,165,763 -823 -0.0%
Incl. CPU (microsecs) per call 6,035 6,033 -2 -0.0%
Excl. CPU (microsec)1,318 1,338 20 1.5%
Incl. MemUse (bytes)3,237,816 3,237,816 0 0.0%
Incl. MemUse (bytes) per call 9,019 9,019 0 0.0%
Excl. MemUse (bytes)25,816 25,816 0 0.0%
Incl. PeakMemUse (bytes)4,924,176 4,924,176 0 0.0%
Incl. PeakMemUse (bytes) per call 13,716 13,716 0 0.0%
Excl. PeakMemUse (bytes)12,800 12,800 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% -383 -14.9% -823 -68.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 1.8% 20 2.4% 0 N/A% 0 N/A%
Parent functions
field_invoke_method_multiple0 N/A% -1,202 -313.8% -1,195 -145.2% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 422 110.2% 241 29.3% 0 N/A% 0 N/A%
service_container_prod::getDatabaseService0 N/A% 394 102.9% 128 15.6% 0 N/A% 0 N/A%
field_invoke_method0 N/A% 24 6.3% 13 1.6% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% -14 -3.7% -13 -1.6% 0 N/A% 0 N/A%
drupal_render@20 N/A% -8 -2.1% -4 -0.5% 0 N/A% 0 N/A%
drupal_render@10 N/A% -4 -1.0% -4 -0.5% 0 N/A% 0 N/A%
rdf_rdfa_attributes0 N/A% 3 0.8% 4 0.5% 0 N/A% 0 N/A%
drupal_render@60 N/A% 2 0.5% 1 0.1% 0 N/A% 0 N/A%
drupal_render@40 N/A% -2 -0.5% -2 -0.2% 0 N/A% 0 N/A%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% 1 0.3% 1 0.1% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 1 0.3% -1 -0.1% 0 N/A% 0 N/A%
service_container_prod::getSettingsService0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
drupal_render@30 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
drupal_render@50 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\filter\BooleanOperator::query0 N/A% 0 0.0% -3 -0.4% 0 N/A% 0 N/A%
drupal_render@70 N/A% 0 0.0% 13 1.6% 0 N/A% 0 N/A%
Child functions
{closure}0 N/A% -1,190 -310.7% -1,187 -144.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 393 102.6% 126 15.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 219 57.2% 80 9.7% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 183 47.8% 144 17.5% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% 135 35.2% 122 14.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -113 -29.5% -114 -13.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% -26 -6.8% -32 -3.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 24 6.3% 25 3.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -21 -5.5% -20 -2.4% 0 N/A% 0 N/A%
drupal_add_css0 N/A% -13 -3.4% -11 -1.3% 0 N/A% 0 N/A%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 10 2.6% 10 1.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% 9 2.3% 17 2.1% 0 N/A% 0 N/A%
date_iso86010 N/A% 6 1.6% 7 0.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% 4 1.0% 2 0.2% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% -3 -0.8% -7 -0.9% 0 N/A% 0 N/A%
drupal_pre_render_styles0 N/A% -3 -0.8% -2 -0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 3 0.8% 3 0.4% 0 N/A% 0 N/A%
drupal_pre_render_html_tag0 N/A% -3 -0.8% -6 -0.7% 0 N/A% 0 N/A%
drupal_pre_render_scripts0 N/A% -2 -0.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% -2 -0.5% -3 -0.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 2 0.5% 0 0.0% 0 N/A% 0 N/A%
drupal_add_js0 N/A% 1 0.3% 1 0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -1 -0.3% 1 0.1% 0 N/A% 0 N/A%
form_pre_render_button0 N/A% -1 -0.3% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -1 -0.3% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% -1 -0.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 1 0.3% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% -1 -0.3% -1 -0.1% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 0.3% 1 0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onResponse0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\filter\BooleanOperator::queryOpBoolean0 N/A% 0 0.0% 1 0.1% 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\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
contextual_pre_render_placeholder0 N/A% 0 0.0% 2 0.2% 0 N/A% 0 N/A%
form_pre_render_hidden0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_password0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
form_pre_render_textfield0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_pre_render_conditional_comments0 N/A% 0 0.0% 2 0.2% 0 N/A% 0 N/A%