Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls148 148 0 0.0%
Incl. Wall Time (microsec)745,489 746,881 1,392 0.2%
Incl. Wall Time (microsec) per call 5,037 5,046 9 0.2%
Excl. Wall Time (microsec)799 813 14 1.8%
Incl. CPU (microsecs)679,540 680,865 1,325 0.2%
Incl. CPU (microsecs) per call 4,591 4,600 9 0.2%
Excl. CPU (microsec)775 788 13 1.7%
Incl. MemUse (bytes)10,889,092 10,886,164 -2,928 -0.0%
Incl. MemUse (bytes) per call 73,575 73,555 -20 -0.0%
Excl. MemUse (bytes)12,788 12,796 8 0.1%
Incl. PeakMemUse (bytes)10,846,124 10,837,736 -8,388 -0.1%
Incl. PeakMemUse (bytes) per call 73,285 73,228 -57 -0.1%
Excl. PeakMemUse (bytes)7,932 7,916 -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 Function14 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%