Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls332 332 0 0.0%
Incl. Wall Time (microsec)2,164,766 2,164,085 -681 -0.0%
Incl. Wall Time (microsec) per call 6,520 6,518 -2 -0.0%
Excl. Wall Time (microsec)1,185 1,174 -11 -0.9%
Incl. CPU (microsecs)2,160,159 2,159,409 -750 -0.0%
Incl. CPU (microsecs) per call 6,507 6,504 -2 -0.0%
Excl. CPU (microsec)1,187 1,194 7 0.6%
Incl. MemUse (bytes)3,186,032 3,153,304 -32,728 -1.0%
Incl. MemUse (bytes) per call 9,596 9,498 -99 -1.0%
Excl. MemUse (bytes)26,832 26,808 -24 -0.1%
Incl. PeakMemUse (bytes)5,140,608 5,094,456 -46,152 -0.9%
Incl. PeakMemUse (bytes) per call 15,484 15,345 -139 -0.9%
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% -681 -7.9% -750 -11.4% -32,728 -109.2% -46,152 -144.0%
Exclusive Metrics Diff for Current Function-11 -1.6% 7 0.9% -24 -0.1% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -541 -79.4% -526 -70.1% -264 -0.8% 5,688 12.3%
field_invoke_method_multiple0 N/A% -156 -22.9% -231 -30.8% -32,728 -100.0% -51,944 -112.5%
field_invoke_method0 N/A% 15 2.2% 19 2.5% 16 0.0% 0 0.0%
service_container_prod::getDatabaseService0 N/A% 11 1.6% 8 1.1% 0 0.0% -8 -0.0%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% 9 1.3% 9 1.2% 0 0.0% 0 0.0%
rdf_rdfa_attributes0 N/A% 7 1.0% 3 0.4% 0 0.0% 0 0.0%
drupal_render@70 N/A% -5 -0.7% -7 -0.9% 0 0.0% 0 0.0%
drupal_render@30 N/A% -5 -0.7% -5 -0.7% 0 0.0% 0 0.0%
drupal_render@20 N/A% -5 -0.7% -7 -0.9% -16 -0.0% -432 -0.9%
drupal_render@50 N/A% -3 -0.4% -3 -0.4% 96 0.3% 0 0.0%
drupal_render@40 N/A% -3 -0.4% -3 -0.4% 24 0.1% 0 0.0%
drupal_render@10 N/A% -2 -0.3% -1 -0.1% 0 0.0% 288 0.6%
drupal_process_attached0 N/A% -2 -0.3% -1 -0.1% 168 0.5% 256 0.6%
drupal_render@60 N/A% -1 -0.1% -2 -0.3% 8 0.0% 0 0.0%
Drupal\views\Plugin\views\filter\BooleanOperator::query0 N/A% 1 0.1% -1 -0.1% 0 0.0% 0 0.0%
drupal_process_attached@10 N/A% -1 -0.1% -2 -0.3% -32 -0.1% 0 0.0%
service_container_prod::getSettingsService0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% -277 -40.7% -142 -18.9% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -213 -31.3% -117 -15.6% 0 0.0% 0 0.0%
{closure}0 N/A% -137 -20.1% -219 -29.2% -32,712 -100.0% -51,944 -112.5%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 128 18.8% -27 -3.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -84 -12.3% -84 -11.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 55 8.1% -11 -1.5% 16 0.0% 5,680 12.3%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% -47 -6.9% -92 -12.3% 8 0.0% 8 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -39 -5.7% -40 -5.3% -232 -0.7% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -32 -4.7% -15 -2.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% -26 -3.8% -27 -3.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 18 2.6% 18 2.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% 18 2.6% 20 2.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -13 -1.9% 17 2.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Database::getConnection0 N/A% 10 1.5% 9 1.2% 0 0.0% -8 -0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% -7 -1.0% -9 -1.2% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 6 0.9% 5 0.7% 0 0.0% 0 0.0%
drupal_pre_render_scripts0 N/A% -6 -0.9% -8 -1.1% 0 0.0% 336 0.7%
drupal_add_css0 N/A% -6 -0.9% -1 -0.1% -24 -0.1% 256 0.6%
contextual_pre_render_placeholder0 N/A% -5 -0.7% -8 -1.1% 16 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 5 0.7% 4 0.5% -8 -0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 4 0.6% 3 0.4% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -4 -0.6% -3 -0.4% 0 0.0% 0 0.0%
form_pre_render_hidden0 N/A% -3 -0.4% -2 -0.3% -24 -0.1% 0 0.0%
form_pre_render_textfield0 N/A% -3 -0.4% -3 -0.4% 120 0.4% 0 0.0%
drupal_pre_render_html_tag0 N/A% -3 -0.4% -1 -0.1% -16 -0.0% -432 -0.9%
Drupal\views\Plugin\views\filter\BooleanOperator::queryOpBoolean0 N/A% 3 0.4% 2 0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -2 -0.3% -2 -0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% -2 -0.3% -3 -0.4% 0 0.0% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -2 -0.3% -23 -3.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% -1 -0.1% 1 0.1% -24 -0.1% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% -1 -0.1% -3 -0.4% -24 -0.1% 0 0.0%
drupal_pre_render_styles0 N/A% -1 -0.1% 0 0.0% 0 0.0% -48 -0.1%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
date_iso86010 N/A% 1 0.1% 12 1.6% 0 0.0% 0 0.0%
form_pre_render_button0 N/A% -1 -0.1% -1 -0.1% 8 0.0% 0 0.0%
drupal_add_js0 N/A% -1 -0.1% -1 -0.1% 192 0.6% 0 0.0%
drupal_pre_render_conditional_comments0 N/A% -1 -0.1% -7 -0.9% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_password0 N/A% 0 0.0% 2 0.3% 0 0.0% 0 0.0%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onResponse0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%