Diff Report
Run #5198b3cd5c9c1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198b38f0f1d5: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #5198b3cd5c9c1Run #5198b38f0f1d5DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)81,758 81,444 -314 -0.4%
Incl. Wall Time (microsec) per call 4,809 4,791 -18 -0.4%
Excl. Wall Time (microsec)94 96 2 2.1%
Incl. CPU (microsecs)69,184 68,985 -199 -0.3%
Incl. CPU (microsecs) per call 4,070 4,058 -12 -0.3%
Excl. CPU (microsec)84 87 3 3.6%
Incl. MemUse (bytes)5,388,976 5,346,952 -42,024 -0.8%
Incl. MemUse (bytes) per call 316,999 314,527 -2,472 -0.8%
Excl. MemUse (bytes)6,080 6,072 -8 -0.1%
Incl. PeakMemUse (bytes)5,210,784 5,178,424 -32,360 -0.6%
Incl. PeakMemUse (bytes) per call 306,517 304,613 -1,904 -0.6%
Excl. PeakMemUse (bytes)1,760 1,760 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% -314 -68.4% -199 -71.8% -42,024 -99.7% -32,360 -93.8%
Exclusive Metrics Diff for Current Function2 0.6% 3 1.5% -8 -0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -599 -190.8% -247 -124.1% -42,024 -100.0% -32,360 -100.0%
service_container_prod_::getDatabaseService0 N/A% 284 90.4% 45 22.6% 0 0.0% 0 0.0%
service_container_prod_::getConfig_Cachedstorage_StorageService0 N/A% 1 0.3% 2 1.0% 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\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% -506 -161.1% -276 -138.7% -42,032 -100.0% -32,376 -100.0%
Drupal\Core\Database\Database::getConnection0 N/A% 284 90.4% 45 22.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -68 -21.7% -34 -17.1% 16 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -61 -19.4% 63 31.7% 0 0.0% 16 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 21 6.7% 22 11.1% -16 -0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 8 2.5% -26 -13.1% 8 0.0% 0 0.0%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onResponse0 N/A% 3 1.0% 2 1.0% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 1 0.3% 1 0.5% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 0.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 1 0.3% 1 0.5% 8 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\Config\FileStorageFactory::getActive0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 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\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%