Diff Report
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls359 359 0 0.0%
Incl. Wall Time (microsec)2,160,645 2,171,411 10,766 0.5%
Incl. Wall Time (microsec) per call 6,019 6,048 30 0.5%
Excl. Wall Time (microsec)1,345 1,325 -20 -1.5%
Incl. CPU (microsecs)2,155,594 2,166,586 10,992 0.5%
Incl. CPU (microsecs) per call 6,004 6,035 31 0.5%
Excl. CPU (microsec)1,322 1,318 -4 -0.3%
Incl. MemUse (bytes)3,237,864 3,237,816 -48 -0.0%
Incl. MemUse (bytes) per call 9,019 9,019 -0 -0.0%
Excl. MemUse (bytes)25,984 25,816 -168 -0.6%
Incl. PeakMemUse (bytes)4,906,016 4,924,176 18,160 0.4%
Incl. PeakMemUse (bytes) per call 13,666 13,716 51 0.4%
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% 10,766 458.1% 10,992 319.3% -48 -0.1% 18,160 24.9%
Exclusive Metrics Diff for Current Function-20 -0.2% -4 -0.0% -168 -350.0% 0 0.0%
Parent functions
field_invoke_method_multiple0 N/A% 11,301 105.0% 11,125 101.2% 8 16.7% 2,960 16.3%
service_container_prod::getDatabaseService0 N/A% -383 -3.6% -135 -1.2% -8 -16.7% -8 -0.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -130 -1.2% 23 0.2% -40 -83.3% 14,456 79.6%
field_invoke_method0 N/A% -23 -0.2% -27 -0.2% 0 0.0% 0 0.0%
rdf_rdfa_attributes0 N/A% -13 -0.1% -11 -0.1% -16 -33.3% 0 0.0%
drupal_process_attached@10 N/A% 12 0.1% 13 0.1% -96 -200.0% 0 0.0%
drupal_process_attached0 N/A% -4 -0.0% -2 -0.0% -128 -266.7% 104 0.6%
drupal_render@60 N/A% -4 -0.0% -1 -0.0% 24 50.0% 0 0.0%
drupal_render@20 N/A% 4 0.0% 1 0.0% -24 -50.0% 0 0.0%
drupal_render@70 N/A% 3 0.0% 3 0.0% 0 0.0% 0 0.0%
drupal_render@40 N/A% 2 0.0% 0 0.0% -24 -50.0% 0 0.0%
drupal_render@30 N/A% -1 -0.0% -2 -0.0% 0 0.0% 0 0.0%
drupal_render@10 N/A% 1 0.0% 2 0.0% 0 0.0% 648 3.6%
drupal_render@50 N/A% 1 0.0% -1 -0.0% 256 533.3% 0 0.0%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\filter\BooleanOperator::query0 N/A% 1 0.0% 4 0.0% 0 0.0% 0 0.0%
service_container_prod::getSettingsService0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
Child functions
{closure}0 N/A% 11,292 104.9% 11,111 101.1% 128 266.7% 2,960 16.3%
Drupal\Core\Database\Database::getConnection0 N/A% -383 -3.6% -133 -1.2% -8 -16.7% -8 -0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% -184 -1.7% -93 -0.8% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 128 1.2% 155 1.4% -8 -16.7% 14,496 79.8%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -71 -0.7% -53 -0.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 56 0.5% 38 0.3% -24 -50.0% -24 -0.1%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -36 -0.3% -12 -0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -31 -0.3% -28 -0.3% 0 0.0% 0 0.0%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% -22 -0.2% -24 -0.2% 24 50.0% -16 -0.1%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% 19 0.2% 18 0.2% 0 0.0% 0 0.0%
drupal_add_css0 N/A% 11 0.1% 12 0.1% -96 -200.0% 104 0.6%
date_iso86010 N/A% -9 -0.1% -6 -0.1% -16 -33.3% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 5 0.0% 14 0.1% 0 0.0% 0 0.0%
drupal_pre_render_html_tag0 N/A% 5 0.0% 2 0.0% -24 -50.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 2 0.0% 0 0.0% -80 -166.7% 0 0.0%
form_pre_render_password0 N/A% 2 0.0% 4 0.0% 8 16.7% 0 0.0%
contextual_pre_render_placeholder0 N/A% 1 0.0% 8 0.1% -24 -50.0% 0 0.0%
form_pre_render_button0 N/A% 1 0.0% 1 0.0% 24 50.0% 0 0.0%
form_pre_render_hidden0 N/A% 1 0.0% 0 0.0% 232 483.3% 0 0.0%
form_pre_render_textfield0 N/A% -1 -0.0% -2 -0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 1 0.0% 2 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onResponse0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_styles0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 144 0.8%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
drupal_pre_render_scripts0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 504 2.8%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_conditional_comments0 N/A% 0 0.0% -6 -0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% 0 0.0% 1 0.0% 32 66.7% 0 0.0%
Drupal\views\Plugin\views\filter\BooleanOperator::queryOpBoolean0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% -3 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 0 0.0% -1 -0.0% 0 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\Config\FileStorageFactory::getActive0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% 0 0.0% -2 -0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
drupal_pre_render_links0 N/A% 0 0.0% -4 -0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
drupal_add_js0 N/A% 0 0.0% -1 -0.0% -48 -100.0% 0 0.0%