Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e1a85fcec: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #5350e128cfd2bRun #5350e1a85fcecDiffDiff%
Number of Function Calls283 283 0 0.0%
Incl. Wall Time (microsec)117,793 118,979 1,186 1.0%
Incl. Wall Time (microsec) per call 416 420 4 1.0%
Excl. Wall Time (microsec)1,109 1,101 -8 -0.7%
Incl. CPU (microsecs)111,524 112,750 1,226 1.1%
Incl. CPU (microsecs) per call 394 398 4 1.1%
Excl. CPU (microsec)1,048 1,086 38 3.6%
Incl. MemUse (bytes)9,486,752 9,486,752 0 0.0%
Incl. MemUse (bytes) per call 33,522 33,522 0 0.0%
Excl. MemUse (bytes)3,032 3,032 0 0.0%
Incl. PeakMemUse (bytes)9,033,160 9,033,160 0 0.0%
Incl. PeakMemUse (bytes) per call 31,919 31,919 0 0.0%
Excl. PeakMemUse (bytes)8,344 8,344 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% 1,186 130.3% 1,226 108.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -0.7% 38 3.1% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 1,118 94.3% 1,133 92.4% 0 N/A% 0 N/A%
service_container_prod::getDatabaseService0 N/A% 67 5.6% 52 4.2% 0 N/A% 0 N/A%
rdf_rdfa_attributes0 N/A% -15 -1.3% -4 -0.3% 0 N/A% 0 N/A%
drupal_render@30 N/A% 11 0.9% 30 2.4% 0 N/A% 0 N/A%
drupal_render@20 N/A% 7 0.6% 13 1.1% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% -2 -0.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\filter\BooleanOperator::query0 N/A% 0 0.0% 2 0.2% 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
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 1,179 99.4% 1,090 88.9% 0 N/A% 0 N/A%
Drupal\Core\Routing\RoutePreloader::onRequest0 N/A% -91 -7.7% -19 -1.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 64 5.4% 49 4.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 60 5.1% 64 5.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -32 -2.7% -36 -2.9% 0 N/A% 0 N/A%
drupal_pre_render_link0 N/A% 32 2.7% 35 2.9% 0 N/A% 0 N/A%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 27 2.3% 26 2.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% -22 -1.9% -15 -1.2% 0 N/A% 0 N/A%
contextual_pre_render_placeholder0 N/A% -17 -1.4% -19 -1.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::onKernelTerminate0 N/A% -15 -1.3% -2 -0.2% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 14 1.2% 14 1.1% 0 N/A% 0 N/A%
date_iso86010 N/A% -9 -0.8% -10 -0.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 6 0.5% 6 0.5% 0 N/A% 0 N/A%
Drupal\system\EventSubscriber\AutomaticCron::onTerminate0 N/A% -5 -0.4% 7 0.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 4 0.3% 3 0.2% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A%
Drupal\rdf\SchemaOrgDataConverter::interactionCount0 N/A% -1 -0.1% -5 -0.4% 0 N/A% 0 N/A%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -1 -0.1% 1 0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 1 0.1% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 1 0.1% 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\FinishResponseSubscriber::onRespond0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 0 0.0% 0 0.0% 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%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\filter\BooleanOperator::queryOpBoolean0 N/A% 0 0.0% -2 -0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveContentWrapper0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveFormat0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::getInstance0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ContentFormControllerSubscriber::onRequestDeriveFormWrapper0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% 0 0.0% 4 0.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%