Diff Report
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #517c1c27a12c9Run #517c1bb406b02DiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)140,788 424,850 284,062 201.8%
Incl. Wall Time (microsec) per call 5,214 15,735 10,521 201.8%
Excl. Wall Time (microsec)614 152 -462 -75.2%
Incl. CPU (microsecs)123,925 239,821 115,896 93.5%
Incl. CPU (microsecs) per call 4,590 8,882 4,292 93.5%
Excl. CPU (microsec)145 147 2 1.4%
Incl. MemUse (bytes)6,651,440 7,049,688 398,248 6.0%
Incl. MemUse (bytes) per call 246,350 261,100 14,750 6.0%
Excl. MemUse (bytes)8,832 8,832 0 0.0%
Incl. PeakMemUse (bytes)6,765,744 7,341,776 576,032 8.5%
Incl. PeakMemUse (bytes) per call 250,583 271,918 21,335 8.5%
Excl. PeakMemUse (bytes)9,328 9,040 -288 -3.1%

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% 284,062 99.8% 115,896 99.4% 398,248 89.5% 576,032 101.2%
Exclusive Metrics Diff for Current Function-462 -0.2% 2 0.0% 0 0.0% -288 -0.0%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 283,756 99.9% 115,852 100.0% 398,240 100.0% 576,272 100.0%
service_container_prod_::getDatabaseService0 N/A% 384 0.1% 20 0.0% 8 0.0% -240 -0.0%
field_invoke_method_multiple0 N/A% -82 -0.0% 20 0.0% 0 0.0% 0 0.0%
field_invoke_method0 N/A% 3 0.0% 2 0.0% 0 0.0% 0 0.0%
service_container_prod_::getSettingsService0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
service_container_prod_::getConfig_Cachedstorage_StorageService0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 277,977 97.9% 111,807 96.5% 184,624 46.4% 166,896 29.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 5,102 1.8% 2,186 1.9% 104,664 26.3% 327,736 56.9%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 1,432 0.5% 1,838 1.6% 108,936 27.4% 109,600 19.0%
Drupal\Core\Database\Database::getConnection0 N/A% 385 0.1% 19 0.0% 8 0.0% -96 -0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -160 -0.1% 24 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -120 -0.0% -11 -0.0% 8 0.0% -22,424 -3.9%
{closure}0 N/A% -78 -0.0% 20 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% -5 -0.0% -5 -0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -4 -0.0% 24 0.0% 8 0.0% -624 -0.1%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -4 -0.0% -5 -0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 3 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% -2 -0.0% -4 -0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 2 0.0% 2 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% -2 -0.0% -3 -0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% -1 -0.0% -2 -0.0% 0 0.0% -4,624 -0.8%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% -1 -0.0% 3 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
Drupal\devel\EventSubscriber\DevelEventSubscriber::onRequest0 N/A% 1 0.0% 2 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -1 -0.0% -1 -0.0% 0 0.0% -144 -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% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%