Diff Report
Run #51ec2301b5aa5: 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 #51ec2301b5aa5Run #51ec227a9cea0DiffDiff%
Number of Function Calls332 332 0 0.0%
Incl. Wall Time (microsec)2,160,059 2,164,085 4,026 0.2%
Incl. Wall Time (microsec) per call 6,506 6,518 12 0.2%
Excl. Wall Time (microsec)1,160 1,174 14 1.2%
Incl. CPU (microsecs)2,155,250 2,159,409 4,159 0.2%
Incl. CPU (microsecs) per call 6,492 6,504 13 0.2%
Excl. CPU (microsec)1,172 1,194 22 1.9%
Incl. MemUse (bytes)3,153,304 3,153,304 0 0.0%
Incl. MemUse (bytes) per call 9,498 9,498 0 0.0%
Excl. MemUse (bytes)26,808 26,808 0 0.0%
Incl. PeakMemUse (bytes)5,094,456 5,094,456 0 0.0%
Incl. PeakMemUse (bytes) per call 15,345 15,345 0 0.0%
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% 4,026 146.7% 4,159 73.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function14 0.3% 22 0.5% 0 N/A% 0 N/A%
Parent functions
field_invoke_method_multiple0 N/A% 4,519 112.2% 4,462 107.3% 0 N/A% 0 N/A%
service_container_prod::getDatabaseService0 N/A% -417 -10.4% -158 -3.8% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -53 -1.3% -108 -2.6% 0 N/A% 0 N/A%
drupal_render@20 N/A% -52 -1.3% -56 -1.3% 0 N/A% 0 N/A%
field_invoke_method0 N/A% 10 0.2% 11 0.3% 0 N/A% 0 N/A%
rdf_rdfa_attributes0 N/A% 10 0.2% 6 0.1% 0 N/A% 0 N/A%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% 8 0.2% 8 0.2% 0 N/A% 0 N/A%
drupal_render@50 N/A% 2 0.0% 3 0.1% 0 N/A% 0 N/A%
drupal_render@70 N/A% -2 -0.0% -9 -0.2% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\filter\BooleanOperator::query0 N/A% -2 -0.0% -2 -0.0% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 2 0.0% 2 0.0% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% -1 -0.0% -1 -0.0% 0 N/A% 0 N/A%
drupal_render@10 N/A% 1 0.0% 1 0.0% 0 N/A% 0 N/A%
service_container_prod::getSettingsService0 N/A% 1 0.0% 1 0.0% 0 N/A% 0 N/A%
drupal_render@30 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@40 N/A% 0 0.0% 1 0.0% 0 N/A% 0 N/A%
drupal_render@60 N/A% 0 0.0% -2 -0.0% 0 N/A% 0 N/A%
Child functions
{closure}0 N/A% 4,524 112.4% 4,477 107.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -421 -10.5% -160 -3.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 120 3.0% -31 -0.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% -109 -2.7% -72 -1.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -70 -1.7% -126 -3.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% -63 -1.6% 1 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 54 1.3% 46 1.1% 0 N/A% 0 N/A%
drupal_pre_render_html_tag0 N/A% -48 -1.2% -49 -1.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -38 -0.9% -40 -1.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% 31 0.8% 17 0.4% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% 23 0.6% 31 0.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 19 0.5% 19 0.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -18 -0.4% -1 -0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -12 -0.3% 9 0.2% 0 N/A% 0 N/A%
date_iso86010 N/A% 9 0.2% 14 0.3% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 7 0.2% 6 0.1% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 5 0.1% 5 0.1% 0 N/A% 0 N/A%
drupal_add_css0 N/A% -2 -0.0% -3 -0.1% 0 N/A% 0 N/A%
drupal_add_js0 N/A% 1 0.0% 2 0.0% 0 N/A% 0 N/A%
contextual_pre_render_placeholder0 N/A% 1 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% -1 -0.0% -2 -0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% -1 -0.0% -2 -0.0% 0 N/A% 0 N/A%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 1 0.0% 1 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% 1 0.0% -1 -0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% -1 -0.0% -3 -0.1% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onResponse0 N/A% 0 0.0% 1 0.0% 0 N/A% 0 N/A%
drupal_pre_render_styles0 N/A% 0 0.0% 1 0.0% 0 N/A% 0 N/A%
drupal_pre_render_scripts0 N/A% 0 0.0% -1 -0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 0 0.0% 2 0.0% 0 N/A% 0 N/A%
drupal_pre_render_conditional_comments0 N/A% 0 0.0% -5 -0.1% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\filter\BooleanOperator::queryOpBoolean0 N/A% 0 0.0% 1 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_hidden0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_password0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_textfield0 N/A% 0 0.0% -1 -0.0% 0 N/A% 0 N/A%
form_pre_render_button0 N/A% 0 0.0% 1 0.0% 0 N/A% 0 N/A%