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

call_user_funcRun #51ec227a9cea0Run #51ec243650361DiffDiff%
Number of Function Calls332 332 0 0.0%
Incl. Wall Time (microsec)2,164,085 2,164,766 681 0.0%
Incl. Wall Time (microsec) per call 6,518 6,520 2 0.0%
Excl. Wall Time (microsec)1,174 1,185 11 0.9%
Incl. CPU (microsecs)2,159,409 2,160,159 750 0.0%
Incl. CPU (microsecs) per call 6,504 6,507 2 0.0%
Excl. CPU (microsec)1,194 1,187 -7 -0.6%
Incl. MemUse (bytes)3,153,304 3,186,032 32,728 1.0%
Incl. MemUse (bytes) per call 9,498 9,596 99 1.0%
Excl. MemUse (bytes)26,808 26,832 24 0.1%
Incl. PeakMemUse (bytes)5,094,456 5,140,608 46,152 0.9%
Incl. PeakMemUse (bytes) per call 15,345 15,484 139 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 Function11 1.6% -7 -0.9% 24 0.1% 0 0.0%
Parent functions
Drupal\views\Plugin\views\filter\BooleanOperator::query0 N/A% -1 -0.1% 1 0.1% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 2 0.3% 1 0.1% -168 -0.5% -256 -0.6%
drupal_process_attached@10 N/A% 1 0.1% 2 0.3% 32 0.1% 0 0.0%
drupal_render@10 N/A% 2 0.3% 1 0.1% 0 0.0% -288 -0.6%
drupal_render@20 N/A% 5 0.7% 7 0.9% 16 0.0% 432 0.9%
drupal_render@30 N/A% 5 0.7% 5 0.7% 0 0.0% 0 0.0%
drupal_render@40 N/A% 3 0.4% 3 0.4% -24 -0.1% 0 0.0%
drupal_render@50 N/A% 3 0.4% 3 0.4% -96 -0.3% 0 0.0%
drupal_render@60 N/A% 1 0.1% 2 0.3% -8 -0.0% 0 0.0%
drupal_render@70 N/A% 5 0.7% 7 0.9% 0 0.0% 0 0.0%
field_invoke_method0 N/A% -15 -2.2% -19 -2.5% -16 -0.0% 0 0.0%
field_invoke_method_multiple0 N/A% 156 22.9% 231 30.8% 32,728 100.0% 51,944 112.5%
rdf_rdfa_attributes0 N/A% -7 -1.0% -3 -0.4% 0 0.0% 0 0.0%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% -9 -1.3% -9 -1.2% 0 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::getSettingsService0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 541 79.4% 526 70.1% 264 0.8% -5,688 -12.3%
Child functions
contextual_pre_render_placeholder0 N/A% 5 0.7% 8 1.1% -16 -0.0% 0 0.0%
date_iso86010 N/A% -1 -0.1% -12 -1.6% 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\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 4 0.6% 3 0.4% 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\Core\Database\Database::getConnection0 N/A% -10 -1.5% -9 -1.2% 0 0.0% 8 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 26 3.8% 27 3.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% 277 40.7% 142 18.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% 1 0.1% 3 0.4% 24 0.1% 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\FinishResponseSubscriber::onRespond0 N/A% 39 5.7% 40 5.3% 232 0.7% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% -55 -8.1% 11 1.5% -16 -0.0% -5,680 -12.3%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 32 4.7% 15 2.0% 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\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% 0 0.0% 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\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 7 1.0% 9 1.2% 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\PathSubscriber::onKernelRequestConvertPath0 N/A% -128 -18.8% 27 3.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% -5 -0.7% -4 -0.5% 8 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\RequestCloseSubscriber::onTerminate0 N/A% 13 1.9% -17 -2.3% 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\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% 47 6.9% 92 12.3% -8 -0.0% -8 -0.0%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onResponse0 N/A% 0 0.0% -1 -0.1% 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\views\Plugin\views\filter\BooleanOperator::queryOpBoolean0 N/A% -3 -0.4% -2 -0.3% 0 0.0% 0 0.0%
drupal_add_css0 N/A% 6 0.9% 1 0.1% 24 0.1% -256 -0.6%
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_pre_render_html_tag0 N/A% 3 0.4% 1 0.1% 16 0.0% 432 0.9%
drupal_pre_render_scripts0 N/A% 6 0.9% 8 1.1% 0 0.0% -336 -0.7%
drupal_pre_render_styles0 N/A% 1 0.1% 0 0.0% 0 0.0% 48 0.1%
form_pre_render_button0 N/A% 1 0.1% 1 0.1% -8 -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_password0 N/A% 0 0.0% -2 -0.3% 0 0.0% 0 0.0%
form_pre_render_textfield0 N/A% 3 0.4% 3 0.4% -120 -0.4% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -4 -0.6% -3 -0.4% 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%