Diff Report
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #52f2e62091f2cRun #52f2e60305388DiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)248,476 247,318 -1,158 -0.5%
Incl. Wall Time (microsec) per call 8,015 7,978 -37 -0.5%
Excl. Wall Time (microsec)159 170 11 6.9%
Incl. CPU (microsecs)233,677 231,584 -2,093 -0.9%
Incl. CPU (microsecs) per call 7,538 7,470 -68 -0.9%
Excl. CPU (microsec)140 156 16 11.4%
Incl. MemUse (bytes)8,582,328 8,582,224 -104 -0.0%
Incl. MemUse (bytes) per call 276,849 276,846 -3 -0.0%
Excl. MemUse (bytes)12,368 12,376 8 0.1%
Incl. PeakMemUse (bytes)8,773,584 8,773,528 -56 -0.0%
Incl. PeakMemUse (bytes) per call 283,019 283,017 -2 -0.0%
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% -1,158 -82.7% -2,093 -75.9% -104 -50.0% -56 -7.8%
Exclusive Metrics Diff for Current Function11 0.9% 16 0.8% 8 7.7% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -1,204 -104.0% -2,142 -102.3% -104 -100.0% -56 -100.0%
drupal_render@30 N/A% 38 3.3% 40 1.9% 0 0.0% 0 0.0%
drupal_process_attached@10 N/A% 9 0.8% 9 0.4% 0 0.0% 0 0.0%
service_container_prod::getDatabaseService0 N/A% -3 -0.3% -4 -0.2% 0 0.0% 0 0.0%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% 1 0.1% 1 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\filter\BooleanOperator::query0 N/A% 1 0.1% 3 0.1% 0 0.0% 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\HtmlViewSubscriber::onHtmlFragment0 N/A% -2,078 -179.4% -2,619 -125.1% -160 -153.8% 64 114.3%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 1,564 135.1% 1,496 71.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -1,512 -130.6% -1,536 -73.4% 128 123.1% -96 -171.4%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% 346 29.9% 317 15.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 261 22.5% 186 8.9% 0 0.0% -24 -42.9%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 129 11.1% -4 -0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 59 5.1% 59 2.8% 0 0.0% 0 0.0%
drupal_pre_render_link0 N/A% 37 3.2% 37 1.8% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 37 3.2% -8 -0.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -31 -2.7% -32 -1.5% -8 -7.7% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 24 2.1% -5 -0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% -9 -0.8% -11 -0.5% 0 0.0% 0 0.0%
_drupal_add_css0 N/A% 8 0.7% 7 0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% -6 -0.5% -6 -0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 5 0.4% 6 0.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Database::getConnection0 N/A% -3 -0.3% -3 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -1 -0.1% -1 -0.0% 0 0.0% 0 0.0%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% 1 0.1% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 1 0.1% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse0 N/A% -1 -0.1% 0 0.0% -48 -46.2% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::onKernelTerminate0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest0 N/A% 0 0.0% 2 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% 0 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\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 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 -0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\filter\BooleanOperator::queryOpBoolean0 N/A% 0 0.0% 2 0.1% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 0 0.0% 0 0.0% -24 -23.1% 0 0.0%