Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #52c641a950046Run #52c642960e9a6DiffDiff%
Number of Function Calls2,215 2,215 0 0.0%
Incl. Wall Time (microsec)220,919 220,626 -293 -0.1%
Incl. Wall Time (microsec) per call 100 100 -0 -0.1%
Excl. Wall Time (microsec)3,908 3,852 -56 -1.4%
Incl. CPU (microsecs)217,260 216,915 -345 -0.2%
Incl. CPU (microsecs) per call 98 98 -0 -0.2%
Excl. CPU (microsec)4,188 4,181 -7 -0.2%
Incl. MemUse (bytes)6,755,784 6,755,536 -248 -0.0%
Incl. MemUse (bytes) per call 3,050 3,050 -0 -0.0%
Excl. MemUse (bytes)9,976 9,936 -40 -0.4%
Incl. PeakMemUse (bytes)4,085,888 4,134,392 48,504 1.2%
Incl. PeakMemUse (bytes) per call 1,845 1,867 22 1.2%
Excl. PeakMemUse (bytes)9,568 9,584 16 0.2%

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% -293 -10.0% -345 -13.2% -248 -0.9% 48,504 148.6%
Exclusive Metrics Diff for Current Function-56 -19.1% -7 -2.0% -40 -16.1% 16 0.0%
Parent functions
field_invoke_method_multiple0 N/A% -345 -117.7% -348 -100.9% -144 -58.1% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 94 32.1% 22 6.4% 120 48.4% -22,464 -46.3%
field_invoke_method0 N/A% -32 -10.9% -34 -9.9% 0 0.0% 0 0.0%
drupal_render@30 N/A% -9 -3.1% 7 2.0% 16 6.5% -40 -0.1%
drupal_render@40 N/A% -5 -1.7% -6 -1.7% -272 -109.7% 0 0.0%
service_container_prod::getDatabaseService0 N/A% 3 1.0% 1 0.3% 24 9.7% 24 0.0%
drupal_render@20 N/A% -1 -0.3% -1 -0.3% 8 3.2% 70,984 146.3%
rdf_rdfa_attributes0 N/A% 1 0.3% 12 3.5% 0 0.0% 0 0.0%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% 1 0.3% 2 0.6% 0 0.0% 0 0.0%
drupal_process_attached@10 N/A% 0 0.0% 0 0.0% 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
{closure}0 N/A% -337 -115.0% -368 -106.7% -144 -58.1% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 103 35.2% 36 10.4% -480 -193.5% -12,984 -26.8%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% -44 -15.0% -47 -13.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 37 12.6% 34 9.9% 560 225.8% -9,464 -19.5%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 12 4.1% 10 2.9% -16 -6.5% -16 -0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% -7 -2.4% -5 -1.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 6 2.0% 4 1.2% 8 3.2% 0 0.0%
contextual_pre_render_placeholder0 N/A% -5 -1.7% 1 0.3% 0 0.0% -56 -0.1%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% -5 -1.7% -5 -1.4% 0 0.0% 0 0.0%
drupal_pre_render_link0 N/A% -4 -1.4% -5 -1.4% -216 -87.1% 0 0.0%
Drupal\Core\Database\Database::getConnection0 N/A% 4 1.4% 4 1.2% 24 9.7% 24 0.0%
date_iso86010 N/A% 4 1.4% 15 4.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 3 1.0% -3 -0.9% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -0.7% -2 -0.6% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -2 -0.7% -2 -0.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 2 0.7% 1 0.3% -8 -3.2% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 2 0.7% 3 0.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -2 -0.7% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_links0 N/A% 1 0.3% 1 0.3% 0 0.0% 0 0.0%
drupal_pre_render_render_cache_placeholder0 N/A% -1 -0.3% -2 -0.6% 8 3.2% 70,984 146.3%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% 1 0.3% 2 0.6% 56 22.6% 0 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% -1 -0.3% -1 -0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 1 0.3% 1 0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -1 -0.3% -1 -0.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton0 N/A% -1 -0.3% -1 -0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -1 -0.3% -2 -0.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -1 -0.3% -3 -0.9% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -1 -0.3% -1 -0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 1 0.3% 1 0.3% 0 0.0% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 1 0.3% -1 -0.3% 0 0.0% 0 0.0%
drupal_add_css0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 0 0.0% -2 -0.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse0 N/A% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%