Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for call_user_func

call_user_funcRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls359 359 0 0.0%
Incl. Wall Time (microsec)2,171,411 2,160,645 -10,766 -0.5%
Incl. Wall Time (microsec) per call 6,048 6,019 -30 -0.5%
Excl. Wall Time (microsec)1,325 1,345 20 1.5%
Incl. CPU (microsecs)2,166,586 2,155,594 -10,992 -0.5%
Incl. CPU (microsecs) per call 6,035 6,004 -31 -0.5%
Excl. CPU (microsec)1,318 1,322 4 0.3%
Incl. MemUse (bytes)3,237,816 3,237,864 48 0.0%
Incl. MemUse (bytes) per call 9,019 9,019 0 0.0%
Excl. MemUse (bytes)25,816 25,984 168 0.7%
Incl. PeakMemUse (bytes)4,924,176 4,906,016 -18,160 -0.4%
Incl. PeakMemUse (bytes) per call 13,716 13,666 -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 Function20 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%