Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls68 68 0 0.0%
Incl. Wall Time (microsec)680,773 681,567 794 0.1%
Incl. Wall Time (microsec) per call 10,011 10,023 12 0.1%
Excl. Wall Time (microsec)417 432 15 3.6%
Incl. CPU (microsecs)632,505 635,846 3,341 0.5%
Incl. CPU (microsecs) per call 9,302 9,351 49 0.5%
Excl. CPU (microsec)377 403 26 6.9%
Incl. MemUse (bytes)3,557,376 3,794,688 237,312 6.7%
Incl. MemUse (bytes) per call 52,314 55,804 3,490 6.7%
Excl. MemUse (bytes)4,516 4,516 0 0.0%
Incl. PeakMemUse (bytes)3,825,608 3,984,968 159,360 4.2%
Incl. PeakMemUse (bytes) per call 56,259 58,602 2,344 4.2%
Excl. PeakMemUse (bytes)5,088 5,176 88 1.7%

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% 794 22.1% 3,341 3243.7% 237,312 101.9% 159,360 102.1%
Exclusive Metrics Diff for Current Function15 1.9% 26 0.8% 0 0.0% 88 0.1%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 1,382 174.1% 3,536 105.8% 237,316 100.0% 159,364 100.0%
service_container_prod_::getDatabaseService0 N/A% -243 -30.6% 109 3.3% -4 -0.0% -4 -0.0%
field_invoke_method0 N/A% 10 1.3% 13 0.4% 0 0.0% 0 0.0%
field_invoke_method_multiple0 N/A% -355 -44.7% -319 -9.5% 0 0.0% 0 0.0%
service_container_prod_::getSettingsService0 N/A% 1 0.1% 2 0.1% 0 0.0% 0 0.0%
service_container_prod_::getConfig_Cachedstorage_StorageService0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% -3,375 -425.1% -1,418 -42.4% 196,880 83.0% 120,468 75.6%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 3,992 502.8% 3,973 118.9% 37,824 15.9% 37,824 23.7%
Drupal\devel\EventSubscriber\DevelEventSubscriber::onRequest0 N/A% 27 3.4% 26 0.8% 2,580 1.1% 880 0.6%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 3 0.4% 0 0.0% 0 0.0% 104 0.1%
Drupal\Core\Database\Database::getConnection0 N/A% -259 -32.6% 91 2.7% -4 -0.0% -4 -0.0%
{closure}0 N/A% -343 -43.2% -309 -9.2% 0 0.0% 0 0.0%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onResponse0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 20 2.5% 22 0.7% 12 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 174 21.9% 105 3.1% 0 0.0% 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\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -3 -0.4% -1 -0.0% 20 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% 3 0.4% 2 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% 2 0.3% -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\Config\FileStorageFactory::getActive0 N/A% -1 -0.1% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -234 -29.5% -9 -0.3% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 34 4.3% 36 1.1% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 11 1.4% 11 0.3% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 608 76.6% 666 19.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 123 15.5% 125 3.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% -1 -0.1% -2 -0.1% 0 0.0% 0 0.0%