Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #5198f0bb880efRun #5198f1db1bc51DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)211,423 213,108 1,685 0.8%
Incl. Wall Time (microsec) per call 7,551 7,611 60 0.8%
Excl. Wall Time (microsec)344 354 10 2.9%
Incl. CPU (microsecs)180,177 182,519 2,342 1.3%
Incl. CPU (microsecs) per call 6,435 6,519 84 1.3%
Excl. CPU (microsec)149 150 1 0.7%
Incl. MemUse (bytes)8,675,656 8,704,216 28,560 0.3%
Incl. MemUse (bytes) per call 309,845 310,865 1,020 0.3%
Excl. MemUse (bytes)7,280 7,280 0 0.0%
Incl. PeakMemUse (bytes)8,674,632 8,735,160 60,528 0.7%
Incl. PeakMemUse (bytes) per call 309,808 311,970 2,162 0.7%
Excl. PeakMemUse (bytes)2,864 2,864 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% 1,685 105.2% 2,342 105.6% 28,560 99.8% 60,528 157.8%
Exclusive Metrics Diff for Current Function10 0.6% 1 0.0% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 1,800 106.8% 2,305 98.4% 28,536 99.9% 60,504 100.0%
service_container_prod_::getDatabaseService0 N/A% -130 -7.7% 23 1.0% 24 0.1% 24 0.0%
service_container_prod_::getConfig_Cachedstorage_StorageService0 N/A% 14 0.8% 15 0.6% 0 0.0% 0 0.0%
service_container_prod_::getSettingsService0 N/A% 1 0.1% -1 -0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 1,468 87.1% 2,290 97.8% 28,512 99.8% 60,480 99.9%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 244 14.5% 68 2.9% 0 0.0% 40 0.1%
Drupal\Core\Database\Database::getConnection0 N/A% -133 -7.9% 20 0.9% 24 0.1% 24 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 71 4.2% -42 -1.8% 16 0.1% -16 -0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 8 0.5% 6 0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 7 0.4% 7 0.3% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 6 0.4% 7 0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 6 0.4% -29 -1.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% -3 -0.2% -4 -0.2% -8 -0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 2 0.1% 1 0.0% 16 0.1% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% -2 -0.1% -3 -0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% 2 0.1% 2 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -1 -0.1% 13 0.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% 1 0.1% 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\FinishResponseSubscriber::onRespond0 N/A% 1 0.1% 0 0.0% 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\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 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\overlay\EventSubscriber\OverlaySubscriber::onResponse0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%