Diff Report
Run #52f5cb9d4924f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #52f5cb9d4924fRun #52f5cb0964fa0DiffDiff%
Number of Function Calls188 188 0 0.0%
Incl. Wall Time (microsec)89,544 89,743 199 0.2%
Incl. Wall Time (microsec) per call 476 477 1 0.2%
Excl. Wall Time (microsec)476 485 9 1.9%
Incl. CPU (microsecs)84,489 84,626 137 0.2%
Incl. CPU (microsecs) per call 449 450 1 0.2%
Excl. CPU (microsec)423 418 -5 -1.2%
Incl. MemUse (bytes)7,149,896 7,149,896 0 0.0%
Incl. MemUse (bytes) per call 38,031 38,031 0 0.0%
Excl. MemUse (bytes)17,744 17,744 0 0.0%
Incl. PeakMemUse (bytes)7,279,776 7,279,776 0 0.0%
Incl. PeakMemUse (bytes) per call 38,722 38,722 0 0.0%
Excl. PeakMemUse (bytes)10,056 10,056 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% 199 37.5% 137 32.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 4.5% -5 -3.6% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 263 132.2% 194 141.6% 0 N/A% 0 N/A%
drupal_render@20 N/A% -40 -20.1% -38 -27.7% 0 N/A% 0 N/A%
service_container_prod::getDatabaseService0 N/A% -30 -15.1% -26 -19.0% 0 N/A% 0 N/A%
field_invoke_method_multiple0 N/A% -10 -5.0% -13 -9.5% 0 N/A% 0 N/A%
field_invoke_method0 N/A% 9 4.5% 17 12.4% 0 N/A% 0 N/A%
drupal_render@40 N/A% 3 1.5% 3 2.2% 0 N/A% 0 N/A%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% 3 1.5% 1 0.7% 0 N/A% 0 N/A%
service_container_prod::getSettingsService0 N/A% -1 -0.5% 0 0.0% 0 N/A% 0 N/A%
drupal_render@30 N/A% 1 0.5% 2 1.5% 0 N/A% 0 N/A%
drupal_process_attached@30 N/A% 1 0.5% -1 -0.7% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
rdf_rdfa_attributes0 N/A% 0 0.0% -2 -1.5% 0 N/A% 0 N/A%
drupal_process_attached@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 174 87.4% 145 105.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% 79 39.7% 50 36.5% 0 N/A% 0 N/A%
drupal_pre_render_render_cache_placeholder0 N/A% -39 -19.6% -40 -29.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -31 -15.6% -27 -19.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 30 15.1% 34 24.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 23 11.6% 15 10.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% -22 -11.1% -22 -16.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -11 -5.5% -13 -9.5% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 10 5.0% 9 6.6% 0 N/A% 0 N/A%
{closure}0 N/A% -10 -5.0% -5 -3.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -6 -3.0% -4 -2.9% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -5 -2.5% -6 -4.4% 0 N/A% 0 N/A%
drupal_pre_render_link0 N/A% 3 1.5% 3 2.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% -2 -1.0% -1 -0.7% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% 1 0.5% 2 1.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -1 -0.5% -1 -0.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% -1 -0.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::onKernelTerminate0 N/A% 1 0.5% 1 0.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% -1 -0.5% 1 0.7% 0 N/A% 0 N/A%
date_iso86010 N/A% -1 -0.5% 1 0.7% 0 N/A% 0 N/A%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -1 -0.5% -1 -0.7% 0 N/A% 0 N/A%
contextual_pre_render_placeholder0 N/A% 1 0.5% 1 0.7% 0 N/A% 0 N/A%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -1 -0.5% -1 -0.7% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest0 N/A% 0 0.0% 1 0.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 1 0.7% 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\AjaxResponseSubscriber::onResponse0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% 0 0.0% 1 0.7% 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_pre_render_links0 N/A% 0 0.0% 2 1.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%