Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #51ec485525502Run #51ec489b18752DiffDiff%
Number of Function Calls338 338 0 0.0%
Incl. Wall Time (microsec)349,164 349,004 -160 -0.0%
Incl. Wall Time (microsec) per call 1,033 1,033 -0 -0.0%
Excl. Wall Time (microsec)1,213 1,213 0 0.0%
Incl. CPU (microsecs)342,629 343,388 759 0.2%
Incl. CPU (microsecs) per call 1,014 1,016 2 0.2%
Excl. CPU (microsec)1,192 1,174 -18 -1.5%
Incl. MemUse (bytes)4,568,520 4,568,520 0 0.0%
Incl. MemUse (bytes) per call 13,516 13,516 0 0.0%
Excl. MemUse (bytes)71,800 71,800 0 0.0%
Incl. PeakMemUse (bytes)5,035,928 5,035,928 0 0.0%
Incl. PeakMemUse (bytes) per call 14,899 14,899 0 0.0%
Excl. PeakMemUse (bytes)11,752 11,752 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% -160 -15.7% 759 193.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -18 -2.4% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -1,954 -1221.2% -367 -48.4% 0 N/A% 0 N/A%
drupal_render@20 N/A% 1,582 988.7% 953 125.6% 0 N/A% 0 N/A%
field_invoke_method_multiple0 N/A% 245 153.1% 213 28.1% 0 N/A% 0 N/A%
drupal_render@10 N/A% -44 -27.5% -45 -5.9% 0 N/A% 0 N/A%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% 8 5.0% 7 0.9% 0 N/A% 0 N/A%
drupal_render@40 N/A% 7 4.4% 3 0.4% 0 N/A% 0 N/A%
drupal_render@30 N/A% -6 -3.8% -6 -0.8% 0 N/A% 0 N/A%
service_container_prod::getDatabaseService0 N/A% 2 1.2% 0 0.0% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% 1 0.6% -1 -0.1% 0 N/A% 0 N/A%
drupal_process_attached@20 N/A% -1 -0.6% 1 0.1% 0 N/A% 0 N/A%
field_invoke_method0 N/A% 1 0.6% 4 0.5% 0 N/A% 0 N/A%
drupal_process_attached@30 N/A% 1 0.6% -1 -0.1% 0 N/A% 0 N/A%
search_get_info0 N/A% -1 -0.6% 1 0.1% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -1 -0.6% -2 -0.3% 0 N/A% 0 N/A%
rdf_rdfa_attributes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
service_container_prod::getSettingsService0 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% 2 0.3% 0 N/A% 0 N/A%
drupal_render@70 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
drupal_render@60 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
drupal_render@50 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% -1,765 -1103.1% -220 -29.0% 0 N/A% 0 N/A%
toolbar_pre_render0 N/A% 1,584 990.0% 966 127.3% 0 N/A% 0 N/A%
{closure}0 N/A% 246 153.8% 212 27.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -85 -53.1% -64 -8.4% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% -71 -44.4% -73 -9.6% 0 N/A% 0 N/A%
drupal_pre_render_scripts0 N/A% -41 -25.6% -41 -5.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -25 -15.6% -22 -2.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -16 -10.0% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% 15 9.4% 15 2.0% 0 N/A% 0 N/A%
drupal_pre_render_styles0 N/A% -9 -5.6% -7 -0.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% -7 -4.4% -3 -0.4% 0 N/A% 0 N/A%
contextual_pre_render_placeholder0 N/A% 6 3.8% 8 1.1% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 6 3.8% 5 0.7% 0 N/A% 0 N/A%
drupal_pre_render_conditional_comments0 N/A% -3 -1.9% 7 0.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 3 1.9% 1 0.1% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -3 -1.9% -3 -0.4% 0 N/A% 0 N/A%
drupal_add_js0 N/A% 3 1.9% -3 -0.4% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 1.2% 3 0.4% 0 N/A% 0 N/A%
date_iso86010 N/A% 1 0.6% 0 0.0% 0 N/A% 0 N/A%
drupal_add_css0 N/A% 1 0.6% 4 0.5% 0 N/A% 0 N/A%
form_pre_render_hidden0 N/A% 1 0.6% 3 0.4% 0 N/A% 0 N/A%
form_pre_render_textfield0 N/A% 1 0.6% 0 0.0% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% -1 -0.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 1 0.6% -1 -0.1% 0 N/A% 0 N/A%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -1 -0.6% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -1 -0.6% 1 0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -1 -0.6% -2 -0.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% -1 -0.6% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 1 0.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 1 0.6% 1 0.1% 0 N/A% 0 N/A%
drupal_pre_render_html_tag0 N/A% -1 -0.6% -6 -0.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -1 -0.6% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% 0 0.0% 0 0.0% 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_pre_render_link0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
user_search_info0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% -2 -0.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\filter\BooleanOperator::queryOpBoolean0 N/A% 0 0.0% 2 0.3% 0 N/A% 0 N/A%
form_pre_render_search0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_button0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
form_pre_render_password0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
node_search_info0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%