Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for call_user_func

call_user_funcRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls148 148 0 0.0%
Incl. Wall Time (microsec)746,881 745,489 -1,392 -0.2%
Incl. Wall Time (microsec) per call 5,046 5,037 -9 -0.2%
Excl. Wall Time (microsec)813 799 -14 -1.7%
Incl. CPU (microsecs)680,865 679,540 -1,325 -0.2%
Incl. CPU (microsecs) per call 4,600 4,591 -9 -0.2%
Excl. CPU (microsec)788 775 -13 -1.6%
Incl. MemUse (bytes)10,886,164 10,889,092 2,928 0.0%
Incl. MemUse (bytes) per call 73,555 73,575 20 0.0%
Excl. MemUse (bytes)12,796 12,788 -8 -0.1%
Incl. PeakMemUse (bytes)10,837,736 10,846,124 8,388 0.1%
Incl. PeakMemUse (bytes) per call 73,228 73,285 57 0.1%
Excl. PeakMemUse (bytes)7,916 7,932 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% -1,392 -88.9% -1,325 -121.3% 2,928 335.8% 8,388 1205.2%
Exclusive Metrics Diff for Current Function-14 -1.0% -13 -1.0% -8 -0.3% 16 0.2%
Parent functions
drupal_render@80 N/A% -1,465 -105.2% -77 -5.8% 24 0.8% 9,404 112.1%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -359 -25.8% -611 -46.1% 2,176 74.3% 3,316 39.5%
drupal_render@10 N/A% 159 11.4% -721 -54.4% 740 25.3% 688 8.2%
service_container_prod::getDatabaseService0 N/A% 147 10.6% -36 -2.7% 0 0.0% 0 0.0%
drupal_render@20 N/A% 120 8.6% 122 9.2% 0 0.0% 208 2.5%
drupal_process_attached@40 N/A% -11 -0.8% -14 -1.1% 0 0.0% 0 0.0%
drupal_process_attached@10 N/A% 6 0.4% 5 0.4% 0 0.0% 0 0.0%
drupal_process_attached@30 N/A% 5 0.4% 4 0.3% 0 0.0% 104 1.2%
drupal_render@70 N/A% 3 0.2% 0 0.0% -4 -0.1% 0 0.0%
drupal_render@50 N/A% 2 0.1% 3 0.2% 0 0.0% 0 0.0%
drupal_render@90 N/A% 1 0.1% 2 0.2% 0 0.0% 0 0.0%
service_container_prod::getSettingsService0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
drupal_process_attached@50 N/A% -1 -0.1% -2 -0.2% 0 0.0% 0 0.0%
rdf_rdfa_attributes0 N/A% 1 0.1% 1 0.1% 0 0.0% -16 -0.2%
drupal_render@60 N/A% -1 -0.1% -4 -0.3% 0 0.0% 0 0.0%
drupal_process_attached@20 N/A% 1 0.1% 0 0.0% -8 -0.3% -5,316 -63.4%
drupal_render@30 N/A% 1 0.1% 2 0.2% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render@100 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Child functions
editor_pre_render_format0 N/A% -1,464 -105.2% -80 -6.0% 24 0.8% 9,388 111.9%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% -1,099 -79.0% -1,267 -95.6% 2,100 71.7% 2,436 29.0%
Drupal\Core\Routing\RoutePreloader::onRequest0 N/A% 564 40.5% -27 -2.0% 0 0.0% 8 0.1%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -227 -16.3% 267 20.2% -28 -1.0% -28 -0.3%
Drupal\Core\Entity\EntityViewBuilder::build0 N/A% 165 11.9% -717 -54.1% 740 25.3% 688 8.2%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 162 11.6% 226 17.1% 112 3.8% 924 11.0%
Drupal\Core\Database\Database::getConnection0 N/A% 147 10.6% -34 -2.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% 145 10.4% 112 8.5% 0 0.0% -8 -0.1%
drupal_pre_render_link0 N/A% 123 8.8% 118 8.9% 0 0.0% 208 2.5%
Drupal\system\EventSubscriber\AutomaticCron::onTerminate0 N/A% -85 -6.1% 67 5.1% 0 0.0% 104 1.2%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 72 5.2% 36 2.7% 0 0.0% 4 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 68 4.9% -72 -5.4% 0 0.0% -4 -0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 39 2.8% 32 2.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 34 2.4% 34 2.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% -23 -1.7% -35 -2.6% -4 -0.1% -4 -0.0%
_drupal_add_css0 N/A% 7 0.5% 6 0.5% -8 -0.3% 104 1.2%
drupal_pre_render_links0 N/A% -7 -0.5% -7 -0.5% 0 0.0% 0 0.0%
_drupal_add_js0 N/A% -5 -0.4% -6 -0.5% 0 0.0% -5,316 -63.4%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 5 0.4% 6 0.5% 0 0.0% 0 0.0%
drupal_pre_render_table0 N/A% 5 0.4% 2 0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 5 0.4% 5 0.4% 0 0.0% 0 0.0%
form_pre_render_textfield0 N/A% -4 -0.3% -3 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -4 -0.3% -3 -0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveFormat0 N/A% -3 -0.2% -3 -0.2% 0 0.0% 0 0.0%
form_pre_render_group0 N/A% 3 0.2% 2 0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ContentFormControllerSubscriber::onRequestDeriveFormWrapper0 N/A% -2 -0.1% 1 0.1% 0 0.0% 0 0.0%
form_pre_render_button0 N/A% 2 0.1% 3 0.2% 4 0.1% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% 2 0.1% 2 0.2% 0 0.0% -116 -1.4%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -2 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% -2 -0.1% -2 -0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::onKernelTerminate0 N/A% -1 -0.1% 24 1.8% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveContentWrapper0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
form_pre_render_hidden0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 0 0.0% 2 0.2% 0 0.0% 0 0.0%
Drupal\rdf\SchemaOrgDataConverter::interactionCount0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Site\Settings::getInstance0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse0 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 0.1% -4 -0.1% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% -1 -0.1% 0 0.0% -16 -0.2%