Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #51978cc86c728Run #51978d4d92dd9DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)202,223 202,918 695 0.3%
Incl. Wall Time (microsec) per call 6,319 6,341 22 0.3%
Excl. Wall Time (microsec)171 167 -4 -2.3%
Incl. CPU (microsecs)176,811 177,013 202 0.1%
Incl. CPU (microsecs) per call 5,525 5,532 6 0.1%
Excl. CPU (microsec)155 160 5 3.2%
Incl. MemUse (bytes)12,512,312 12,534,656 22,344 0.2%
Incl. MemUse (bytes) per call 391,010 391,708 698 0.2%
Excl. MemUse (bytes)8,208 8,208 0 0.0%
Incl. PeakMemUse (bytes)12,306,120 12,331,096 24,976 0.2%
Incl. PeakMemUse (bytes) per call 384,566 385,347 781 0.2%
Excl. PeakMemUse (bytes)3,560 3,560 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% 695 279.1% 202 166.9% 22,344 102.9% 24,976 106.8%
Exclusive Metrics Diff for Current Function-4 -0.6% 5 2.5% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 600 86.3% 149 73.8% 22,360 100.1% 24,912 99.7%
service_container_prod_::getDatabaseService0 N/A% 71 10.2% -22 -10.9% -32 -0.1% -96 -0.4%
field_invoke_method_multiple0 N/A% 20 2.9% 71 35.1% 16 0.1% 160 0.6%
service_container_prod_::getConfig_Cachedstorage_StorageService0 N/A% 4 0.6% 4 2.0% 0 0.0% 0 0.0%
field_invoke_method0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
service_container_prod_::getSettingsService0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 666 95.8% 142 70.3% 22,296 99.8% 24,688 98.8%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -127 -18.3% -42 -20.8% 96 0.4% 56 0.2%
Drupal\Core\Database\Database::getConnection0 N/A% 71 10.2% -21 -10.4% -8 -0.0% 104 0.4%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 37 5.3% 32 15.8% -16 -0.1% 184 0.7%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 34 4.9% -11 -5.4% 0 0.0% 0 0.0%
{closure}0 N/A% 22 3.2% 71 35.1% 16 0.1% 160 0.6%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 11 1.6% 43 21.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% -7 -1.0% -6 -3.0% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -5 -0.7% 0 0.0% -16 -0.1% -16 -0.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 3 0.4% 4 2.0% -24 -0.1% -200 -0.8%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% -3 -0.4% -5 -2.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% -3 -0.4% -3 -1.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% -2 -0.3% -9 -4.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 1 0.1% 1 0.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 1 0.1% 1 0.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -1 -0.1% -2 -1.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% -1 -0.1% -1 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 1 0.1% 1 0.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 1 0.1% 2 1.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 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%