Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls149 149 0 0.0%
Incl. Wall Time (microsec)94,182 94,212 30 0.0%
Incl. Wall Time (microsec) per call 632 632 0 0.0%
Excl. Wall Time (microsec)409 423 14 3.4%
Incl. CPU (microsecs)87,062 87,152 90 0.1%
Incl. CPU (microsecs) per call 584 585 1 0.1%
Excl. CPU (microsec)407 429 22 5.4%
Incl. MemUse (bytes)8,138,000 8,147,016 9,016 0.1%
Incl. MemUse (bytes) per call 54,617 54,678 61 0.1%
Excl. MemUse (bytes)30,744 30,712 -32 -0.1%
Incl. PeakMemUse (bytes)7,740,224 7,747,856 7,632 0.1%
Incl. PeakMemUse (bytes) per call 51,948 51,999 51 0.1%
Excl. PeakMemUse (bytes)13,728 13,648 -80 -0.6%

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% 30 2.6% 90 8.9% 9,016 11.1% 7,632 9.5%
Exclusive Metrics Diff for Current Function14 46.7% 22 24.4% -32 -0.4% -80 -1.0%
Parent functions
drupal_process_attached@10 N/A% 0 0.0% -2 -2.2% 0 0.0% 0 0.0%
drupal_process_attached@20 N/A% 0 0.0% 3 3.3% 0 0.0% 0 0.0%
drupal_process_attached@30 N/A% 3 10.0% 2 2.2% 16 0.2% 16 0.2%
drupal_render@100 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render@20 N/A% -9 -30.0% -9 -10.0% -16 -0.2% -24 -0.3%
drupal_render@30 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
drupal_render@40 N/A% 7 23.3% 7 7.8% 0 0.0% 0 0.0%
drupal_render@60 N/A% -1 -3.3% -2 -2.2% 0 0.0% 0 0.0%
drupal_render@70 N/A% 2 6.7% 1 1.1% 0 0.0% 0 0.0%
drupal_render@80 N/A% -5 -16.7% -2 -2.2% -328 -3.6% 0 0.0%
drupal_render@90 N/A% 5 16.7% 6 6.7% 0 0.0% 0 0.0%
field_invoke_method0 N/A% -3 -10.0% -1 -1.1% 0 0.0% 0 0.0%
field_invoke_method@10 N/A% 3 10.0% 6 6.7% 8 0.1% 64 0.8%
field_invoke_method_multiple0 N/A% -17 -56.7% -21 -23.3% -328 -3.6% -328 -4.3%
rdf_rdfa_attributes0 N/A% 4 13.3% 3 3.3% 0 0.0% -80 -1.0%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% -1 -3.3% -1 -1.1% 0 0.0% 0 0.0%
service_container_prod::getDatabaseService0 N/A% -33 -110.0% -21 -23.3% -328 -3.6% -328 -4.3%
service_container_prod::getSettingsService0 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 75 250.0% 121 134.4% 9,992 110.8% 8,312 108.9%
Child functions
contextual_pre_render_placeholder0 N/A% 1 3.3% 0 0.0% 0 0.0% 0 0.0%
date_iso86010 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 2 6.7% 2 2.2% -24 -0.3% -32 -0.4%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Database::getConnection0 N/A% -33 -110.0% -21 -23.3% -328 -3.6% -328 -4.3%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 62 206.7% 66 73.3% 32 0.4% 520 6.8%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -26 -86.7% -25 -27.8% -32 -0.4% -32 -0.4%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% -52 -173.3% -41 -45.6% -8 -0.1% -1,112 -14.6%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 1 3.3% -17 -18.9% 88 1.0% -264 -3.5%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 0 0.0% 0 0.0% 8 0.1% -104 -1.4%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -1 -3.3% -1 -1.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% 94 313.3% 96 106.7% 128 1.4% -64 -0.8%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% -1 -3.3% -1 -1.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -1 -3.3% -1 -1.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 6 20.0% 5 5.6% 112 1.2% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% -1 -3.3% -2 -2.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 3 10.0% 3 3.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 5 16.7% 4 4.4% 136 1.5% 24 0.3%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% -4 -4.4% 0 0.0% 0 0.0%
Drupal\rdf\SchemaOrgDataConverter::interactionCount0 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 1 3.3% 1 1.1% 0 0.0% 0 0.0%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% -1 -3.3% -3 -3.3% 0 0.0% 0 0.0%
drupal_pre_render_link0 N/A% 7 23.3% 8 8.9% 0 0.0% 0 0.0%
drupal_pre_render_links0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_render_cache_placeholder0 N/A% -9 -30.0% -8 -8.9% 0 0.0% -24 -0.3%
editor_pre_render_format0 N/A% -5 -16.7% -1 -1.1% -328 -3.6% 0 0.0%
form_pre_render_button0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_group0 N/A% 1 3.3% 1 1.1% 0 0.0% 0 0.0%
form_pre_render_hidden0 N/A% 0 0.0% 0 0.0% 16 0.2% 0 0.0%
form_pre_render_textfield0 N/A% 6 20.0% 6 6.7% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -6.7% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest0 N/A% 0 0.0% -2 -2.2% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -29 -96.7% 24 26.7% 9,552 105.9% 9,376 122.9%
_drupal_add_css0 N/A% 1 3.3% 0 0.0% 0 0.0% 0 0.0%
_drupal_add_js0 N/A% 2 6.7% -1 -1.1% 16 0.2% 16 0.2%
{closure}0 N/A% -15 -50.0% -19 -21.1% -320 -3.5% -264 -3.5%