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

call_user_funcRun #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)247,318 248,476 1,158 0.5%
Incl. Wall Time (microsec) per call 7,978 8,015 37 0.5%
Excl. Wall Time (microsec)170 159 -11 -6.5%
Incl. CPU (microsecs)231,584 233,677 2,093 0.9%
Incl. CPU (microsecs) per call 7,470 7,538 68 0.9%
Excl. CPU (microsec)156 140 -16 -10.3%
Incl. MemUse (bytes)8,582,224 8,582,328 104 0.0%
Incl. MemUse (bytes) per call 276,846 276,849 3 0.0%
Excl. MemUse (bytes)12,376 12,368 -8 -0.1%
Incl. PeakMemUse (bytes)8,773,528 8,773,584 56 0.0%
Incl. PeakMemUse (bytes) per call 283,017 283,019 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 Function-11 -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%