Diff Report
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #5350e2663e694Run #5350e128cfd2bDiffDiff%
Number of Function Calls283 283 0 0.0%
Incl. Wall Time (microsec)117,581 117,793 212 0.2%
Incl. Wall Time (microsec) per call 415 416 1 0.2%
Excl. Wall Time (microsec)1,056 1,109 53 5.0%
Incl. CPU (microsecs)111,372 111,524 152 0.1%
Incl. CPU (microsecs) per call 394 394 1 0.1%
Excl. CPU (microsec)1,017 1,048 31 3.0%
Incl. MemUse (bytes)9,491,152 9,486,752 -4,400 -0.0%
Incl. MemUse (bytes) per call 33,538 33,522 -16 -0.0%
Excl. MemUse (bytes)3,016 3,032 16 0.5%
Incl. PeakMemUse (bytes)9,034,216 9,033,160 -1,056 -0.0%
Incl. PeakMemUse (bytes) per call 31,923 31,919 -4 -0.0%
Excl. PeakMemUse (bytes)8,328 8,344 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% 212 13.2% 152 8.8% -4,400 -19.0% -1,056 -4.7%
Exclusive Metrics Diff for Current Function53 25.0% 31 20.4% 16 0.4% 16 1.5%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 246 116.0% 197 129.6% -4,368 -99.3% -912 -86.4%
drupal_render@30 N/A% -72 -34.0% -94 -61.8% -16 -0.4% 0 0.0%
service_container_prod::getDatabaseService0 N/A% 16 7.5% 6 3.9% -24 -0.5% -152 -14.4%
rdf_rdfa_attributes0 N/A% 12 5.7% 6 3.9% 0 0.0% 0 0.0%
drupal_render@20 N/A% 8 3.8% 13 8.6% 0 0.0% 0 0.0%
drupal_process_attached@10 N/A% 2 0.9% 1 0.7% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\filter\BooleanOperator::query0 N/A% 0 0.0% 25 16.4% 8 0.2% 8 0.8%
service_container_prod::getSettingsService0 N/A% 0 0.0% -2 -1.3% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Routing\RoutePreloader::onRequest0 N/A% 120 56.6% 41 27.0% 8 0.2% 8 0.8%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 69 32.5% 114 75.0% -3,496 -79.5% -264 -25.0%
drupal_pre_render_link0 N/A% -68 -32.1% -69 -45.4% -16 -0.4% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -21 -9.9% -22 -14.5% -8 -0.2% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 19 9.0% 25 16.4% -1,216 -27.6% -1,000 -94.7%
Drupal\Core\Database\Database::getConnection0 N/A% 17 8.0% 8 5.3% -32 -0.7% -128 -12.1%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 15 7.1% 14 9.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::onKernelTerminate0 N/A% 14 6.6% -1 -0.7% 0 0.0% 0 0.0%
Drupal\system\EventSubscriber\AutomaticCron::onTerminate0 N/A% 14 6.6% 1 0.7% 0 0.0% 0 0.0%
date_iso86010 N/A% -13 -6.1% -12 -7.9% 0 0.0% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -13 -6.1% -11 -7.2% -8 -0.2% -8 -0.8%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 8 3.8% 9 5.9% 48 1.1% 48 4.5%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% -6 -2.8% -9 -5.9% 32 0.7% 32 3.0%
drupal_pre_render_links0 N/A% 6 2.8% 5 3.3% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% -4 -1.9% -6 -3.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% -4 -1.9% -5 -3.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 4 1.9% 8 5.3% 264 6.0% 264 25.0%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveFormat0 N/A% 3 1.4% 3 2.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -2 -0.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\rdf\SchemaOrgDataConverter::interactionCount0 N/A% 1 0.5% 16 10.5% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 1 0.5% 1 0.7% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -0.5% 0 0.0% 8 0.2% -24 -2.3%
_drupal_add_css0 N/A% 1 0.5% 2 1.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% -1 -0.5% -1 -0.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\filter\BooleanOperator::queryOpBoolean0 N/A% 0 0.0% 3 2.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 0 0.0% 2 1.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::getInstance0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveContentWrapper0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ContentFormControllerSubscriber::onRequestDeriveFormWrapper0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%