Diff Report
Run #52d3e93cb560e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e983be01d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #52d3e93cb560eRun #52d3e983be01dDiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)123,966 124,326 360 0.3%
Incl. Wall Time (microsec) per call 4,591 4,605 13 0.3%
Excl. Wall Time (microsec)120 121 1 0.8%
Incl. CPU (microsecs)114,858 115,326 468 0.4%
Incl. CPU (microsecs) per call 4,254 4,271 17 0.4%
Excl. CPU (microsec)115 115 0 0.0%
Incl. MemUse (bytes)8,593,808 8,658,008 64,200 0.7%
Incl. MemUse (bytes) per call 318,289 320,667 2,378 0.7%
Excl. MemUse (bytes)12,208 12,200 -8 -0.1%
Incl. PeakMemUse (bytes)8,679,360 8,751,080 71,720 0.8%
Incl. PeakMemUse (bytes) per call 321,458 324,114 2,656 0.8%
Excl. PeakMemUse (bytes)12,888 13,016 128 1.0%

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% 360 10.2% 468 14.8% 64,200 44.5% 71,720 49.5%
Exclusive Metrics Diff for Current Function1 0.3% 0 0.0% -8 -0.0% 128 0.2%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 357 99.2% 464 99.1% 64,216 100.0% 68,320 95.3%
drupal_process_attached@10 N/A% 3 0.8% 4 0.9% -8 -0.0% 3,416 4.8%
service_container_prod::getDatabaseService0 N/A% 1 0.3% 3 0.6% -8 -0.0% -16 -0.0%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% -1 -0.3% -3 -0.6% 0 0.0% 0 0.0%
service_container_prod::getSettingsService0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 395 109.7% 432 92.3% 65,544 102.1% 68,712 95.8%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -61 -16.9% -12 -2.6% -56 -0.1% -112 -0.2%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% -39 -10.8% -30 -6.4% -8 -0.0% 48 0.1%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 39 10.8% 38 8.1% -1,224 -1.9% -808 -1.1%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% 13 3.6% 18 3.8% -16 -0.0% -144 -0.2%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 5 1.4% 4 0.9% 0 0.0% 368 0.5%
_drupal_add_css0 N/A% 3 0.8% 2 0.4% 0 0.0% 3,288 4.6%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% -2 -0.6% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -2 -0.6% 1 0.2% 0 0.0% 40 0.1%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 2 0.6% 2 0.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 2 0.6% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 2 0.6% 6 1.3% -24 -0.0% 32 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% 2 0.6% 2 0.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse0 N/A% 1 0.3% 2 0.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -1 -0.3% -3 -0.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% -1 -0.3% -1 -0.2% 0 0.0% 0 0.0%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% 1 0.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 1 0.3% 2 0.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -1 -0.3% 0 0.0% 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\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% -2 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 0 0.0% 0 0.0% 0 0.0% 184 0.3%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% 4 0.9% -8 -0.0% -16 -0.0%