Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c6423bf12de: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for call_user_func

call_user_funcRun #52c641a950046Run #52c6423bf12deDiffDiff%
Number of Function Calls2,215 2,215 0 0.0%
Incl. Wall Time (microsec)220,919 223,120 2,201 1.0%
Incl. Wall Time (microsec) per call 100 101 1 1.0%
Excl. Wall Time (microsec)3,908 3,914 6 0.2%
Incl. CPU (microsecs)217,260 219,454 2,194 1.0%
Incl. CPU (microsecs) per call 98 99 1 1.0%
Excl. CPU (microsec)4,188 4,176 -12 -0.3%
Incl. MemUse (bytes)6,755,784 6,755,784 0 0.0%
Incl. MemUse (bytes) per call 3,050 3,050 0 0.0%
Excl. MemUse (bytes)9,976 9,976 0 0.0%
Incl. PeakMemUse (bytes)4,085,888 4,085,888 0 0.0%
Incl. PeakMemUse (bytes) per call 1,845 1,845 0 0.0%
Excl. PeakMemUse (bytes)9,568 9,568 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% 2,201 453.8% 2,194 507.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 0.3% -12 -0.5% 0 N/A% 0 N/A%
Parent functions
field_invoke_method_multiple0 N/A% 1,623 73.7% 1,596 72.7% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 423 19.2% 420 19.1% 0 N/A% 0 N/A%
field_invoke_method0 N/A% 111 5.0% 110 5.0% 0 N/A% 0 N/A%
drupal_render@20 N/A% 35 1.6% 43 2.0% 0 N/A% 0 N/A%
drupal_render@30 N/A% 3 0.1% 8 0.4% 0 N/A% 0 N/A%
service_container_prod::getDatabaseService0 N/A% 3 0.1% 3 0.1% 0 N/A% 0 N/A%
rdf_rdfa_attributes0 N/A% 2 0.1% 12 0.5% 0 N/A% 0 N/A%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% 2 0.1% 3 0.1% 0 N/A% 0 N/A%
drupal_render@40 N/A% -1 -0.0% -1 -0.0% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
service_container_prod::getSettingsService0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
{closure}0 N/A% 1,718 78.1% 1,741 79.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 332 15.1% 357 16.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 92 4.2% 89 4.1% 0 N/A% 0 N/A%
drupal_pre_render_render_cache_placeholder0 N/A% 37 1.7% 29 1.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 34 1.5% 22 1.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -22 -1.0% -22 -1.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 11 0.5% 2 0.1% 0 N/A% 0 N/A%
contextual_pre_render_placeholder0 N/A% 9 0.4% 14 0.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% -9 -0.4% -13 -0.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% -9 -0.4% -8 -0.4% 0 N/A% 0 N/A%
date_iso86010 N/A% 8 0.4% 10 0.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% -6 -0.3% -6 -0.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -5 -0.2% -12 -0.5% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 3 0.1% 3 0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 3 0.1% 5 0.2% 0 N/A% 0 N/A%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% 2 0.1% 3 0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -2 -0.1% -2 -0.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 2 0.1% 2 0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 1 0.0% 1 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% -1 -0.0% -2 -0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% 1 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_pre_render_link0 N/A% -1 -0.0% -1 -0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% -1 -0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -1 -0.0% -1 -0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -1 -0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% -1 -0.0% -2 -0.1% 0 N/A% 0 N/A%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -1 -0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 1 0.0% 1 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 0.0% -1 -0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 0 0.0% -1 -0.0% 0 N/A% 0 N/A%
drupal_add_css0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse0 N/A% 0 0.0% -1 -0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 0 0.0% -1 -0.0% 0 N/A% 0 N/A%