Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)247,318 244,764 -2,554 -1.0%
Incl. Wall Time (microsec) per call 7,978 7,896 -82 -1.0%
Excl. Wall Time (microsec)170 159 -11 -6.5%
Incl. CPU (microsecs)231,584 229,309 -2,275 -1.0%
Incl. CPU (microsecs) per call 7,470 7,397 -73 -1.0%
Excl. CPU (microsec)156 153 -3 -1.9%
Incl. MemUse (bytes)8,582,224 8,641,552 59,328 0.7%
Incl. MemUse (bytes) per call 276,846 278,760 1,914 0.7%
Excl. MemUse (bytes)12,376 12,376 0 0.0%
Incl. PeakMemUse (bytes)8,773,528 8,831,744 58,216 0.7%
Incl. PeakMemUse (bytes) per call 283,017 284,895 1,878 0.7%
Excl. PeakMemUse (bytes)7,888 7,888 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% -2,554 -111.8% -2,275 -110.8% 59,328 100.4% 58,216 99.6%
Exclusive Metrics Diff for Current Function-11 -0.4% -3 -0.1% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -2,693 -105.4% -2,274 -100.0% 59,328 100.0% 58,216 100.0%
service_container_prod::getDatabaseService0 N/A% 183 7.2% 43 1.9% 0 0.0% 0 0.0%
drupal_render@30 N/A% -35 -1.4% -36 -1.6% 0 0.0% 0 0.0%
drupal_process_attached@10 N/A% -9 -0.4% -9 -0.4% 0 0.0% 0 0.0%
service_container_prod::getSettingsService0 N/A% 1 0.0% 2 0.1% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\filter\BooleanOperator::query0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% -1,437 -56.3% -1,373 -60.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -661 -25.9% -609 -26.8% 520 0.9% -2,352 -4.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% -336 -13.2% -319 -14.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Database::getConnection0 N/A% 172 6.7% 32 1.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -163 -6.4% -82 -3.6% 0 0.0% -40 -0.1%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% -143 -5.6% -14 -0.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 118 4.6% 186 8.2% 58,784 99.1% 60,608 104.1%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% -52 -2.0% -52 -2.3% 0 0.0% 0 0.0%
drupal_pre_render_link0 N/A% -34 -1.3% -35 -1.5% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 11 0.4% 10 0.4% 0 0.0% 0 0.0%
_drupal_add_css0 N/A% -8 -0.3% -7 -0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -8 -0.3% -6 -0.3% 8 0.0% 0 0.0%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% 4 0.2% 4 0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -4 -0.2% -4 -0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 4 0.2% -10 -0.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% -4 -0.2% -3 -0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% -2 -0.1% -2 -0.1% 24 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 1 0.0% 18 0.8% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 1 0.0% 2 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::onKernelTerminate0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse0 N/A% 0 0.0% 0 0.0% -8 -0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest0 N/A% 0 0.0% -3 -0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\filter\BooleanOperator::queryOpBoolean0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%