Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls338 338 0 0.0%
Incl. Wall Time (microsec)349,164 348,859 -305 -0.1%
Incl. Wall Time (microsec) per call 1,033 1,032 -1 -0.1%
Excl. Wall Time (microsec)1,213 1,206 -7 -0.6%
Incl. CPU (microsecs)342,629 342,479 -150 -0.0%
Incl. CPU (microsecs) per call 1,014 1,013 -0 -0.0%
Excl. CPU (microsec)1,192 1,188 -4 -0.3%
Incl. MemUse (bytes)4,568,520 4,572,776 4,256 0.1%
Incl. MemUse (bytes) per call 13,516 13,529 13 0.1%
Excl. MemUse (bytes)71,800 71,760 -40 -0.1%
Incl. PeakMemUse (bytes)5,035,928 5,042,648 6,720 0.1%
Incl. PeakMemUse (bytes) per call 14,899 14,919 20 0.1%
Excl. PeakMemUse (bytes)11,752 11,840 88 0.7%

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% -305 -19.7% -150 -8.6% 4,256 3.2% 6,720 5.0%
Exclusive Metrics Diff for Current Function-7 -2.3% -4 -2.7% -40 -0.9% 88 1.3%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -439 -143.9% -111 -74.0% 104 2.4% -568 -8.5%
drupal_render@20 N/A% 207 67.9% -2 -1.3% -24 -0.6% 832 12.4%
drupal_render@10 N/A% -77 -25.2% -77 -51.3% 0 0.0% 0 0.0%
field_invoke_method_multiple0 N/A% -21 -6.9% 21 14.0% 4,200 98.7% 6,472 96.3%
drupal_process_attached@10 N/A% 12 3.9% 7 4.7% -16 -0.4% 0 0.0%
service_container_prod::getDatabaseService0 N/A% 6 2.0% 4 2.7% -16 -0.4% -16 -0.2%
drupal_render@40 N/A% 5 1.6% 2 1.3% -8 -0.2% 0 0.0%
drupal_process_attached0 N/A% 3 1.0% 2 1.3% 0 0.0% 0 0.0%
drupal_process_attached@20 N/A% 2 0.7% 3 2.0% -8 -0.2% 0 0.0%
drupal_render@50 N/A% -1 -0.3% 1 0.7% 8 0.2% 0 0.0%
drupal_render@60 N/A% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
drupal_render@30 N/A% 1 0.3% 1 0.7% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\filter\BooleanOperator::query0 N/A% -1 -0.3% -1 -0.7% 0 0.0% 0 0.0%
field_invoke_method0 N/A% -1 -0.3% 1 0.7% 0 0.0% 0 0.0%
drupal_process_attached@30 N/A% 0 0.0% 0 0.0% -16 -0.4% 0 0.0%
rdf_rdfa_attributes0 N/A% 0 0.0% 0 0.0% 32 0.8% 0 0.0%
service_container_prod::getSettingsService0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
search_get_info0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% 0 0.0% -2 -1.3% 0 0.0% 0 0.0%
drupal_render@70 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -143 -46.9% -108 -72.0% -16 -0.4% -128 -1.9%
toolbar_pre_render0 N/A% 135 44.3% -56 -37.3% -40 -0.9% 1,200 17.9%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -120 -39.3% 36 24.0% 0 0.0% 128 1.9%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -105 -34.4% -33 -22.0% 0 0.0% 0 0.0%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% -92 -30.2% -96 -64.0% -8 -0.2% -8 -0.1%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% -84 -27.5% -23 -15.3% 96 2.3% 208 3.1%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 81 26.6% 63 42.0% 0 0.0% 0 0.0%
drupal_pre_render_scripts0 N/A% -71 -23.3% -71 -47.3% 0 0.0% 0 0.0%
drupal_pre_render_conditional_comments0 N/A% 44 14.4% 50 33.3% 0 0.0% 16 0.2%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% 32 10.5% 36 24.0% 16 0.4% 0 0.0%
drupal_pre_render_html_tag0 N/A% 31 10.2% 19 12.7% 16 0.4% -472 -7.0%
{closure}0 N/A% -21 -6.9% 20 13.3% 4,200 98.7% 6,472 96.3%
drupal_add_js0 N/A% 9 3.0% 9 6.0% -24 -0.6% 0 0.0%
drupal_add_css0 N/A% 7 2.3% 8 5.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Database::getConnection0 N/A% 6 2.0% 5 3.3% -16 -0.4% -16 -0.2%
drupal_pre_render_styles0 N/A% -6 -2.0% -5 -3.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -6 -2.0% -7 -4.7% 16 0.4% -768 -11.4%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 4 1.3% 3 2.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 4 1.3% 4 2.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% -3 -1.0% 3 2.0% -8 -0.2% 0 0.0%
Drupal\views\Plugin\views\filter\BooleanOperator::queryOpBoolean0 N/A% 2 0.7% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_hidden0 N/A% 2 0.7% 4 2.7% 0 0.0% 0 0.0%
form_pre_render_textfield0 N/A% -1 -0.3% -1 -0.7% 8 0.2% 0 0.0%
form_pre_render_button0 N/A% -1 -0.3% -2 -1.3% 0 0.0% 0 0.0%
drupal_pre_render_links0 N/A% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 1 0.3% 0 0.0% 8 0.2% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% -1 -0.3% -1 -0.7% 0 0.0% 0 0.0%
date_iso86010 N/A% 1 0.3% 1 0.7% 56 1.3% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% -1 -0.3% 1 0.7% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% -1 -0.3% -1 -0.7% -8 -0.2% 0 0.0%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onResponse0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
form_pre_render_group0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_link0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
user_search_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 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 -0.7% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
form_pre_render_password0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
node_search_info0 N/A% 0 0.0% -2 -1.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
form_pre_render_search0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%