Diff Report
Run #52e43719571bf: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: 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 #52e43719571bfRun #52e436ce9c71dDiffDiff%
Number of Function Calls149 149 0 0.0%
Incl. Wall Time (microsec)93,871 94,182 311 0.3%
Incl. Wall Time (microsec) per call 630 632 2 0.3%
Excl. Wall Time (microsec)399 409 10 2.5%
Incl. CPU (microsecs)86,792 87,062 270 0.3%
Incl. CPU (microsecs) per call 582 584 2 0.3%
Excl. CPU (microsec)394 407 13 3.3%
Incl. MemUse (bytes)8,138,048 8,138,000 -48 -0.0%
Incl. MemUse (bytes) per call 54,618 54,617 -0 -0.0%
Excl. MemUse (bytes)30,744 30,744 0 0.0%
Incl. PeakMemUse (bytes)7,740,336 7,740,224 -112 -0.0%
Incl. PeakMemUse (bytes) per call 51,949 51,948 -1 -0.0%
Excl. PeakMemUse (bytes)13,728 13,728 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% 311 27.4% 270 28.6% -48 -3.8% -112 -11.9%
Exclusive Metrics Diff for Current Function10 3.2% 13 4.8% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 296 95.2% 260 96.3% -48 -100.0% -112 -100.0%
service_container_prod::getDatabaseService0 N/A% 28 9.0% 20 7.4% 0 0.0% 0 0.0%
field_invoke_method_multiple0 N/A% -21 -6.8% -18 -6.7% 0 0.0% 0 0.0%
field_invoke_method@10 N/A% 9 2.9% 5 1.9% 0 0.0% 0 0.0%
field_invoke_method0 N/A% 2 0.6% 7 2.6% 0 0.0% 0 0.0%
drupal_render@100 N/A% 1 0.3% 0 0.0% 0 0.0% 0 0.0%
drupal_render@80 N/A% -1 -0.3% -6 -2.2% 0 0.0% 0 0.0%
drupal_process_attached@30 N/A% -1 -0.3% 1 0.4% 0 0.0% 0 0.0%
drupal_process_attached@10 N/A% -1 -0.3% 1 0.4% 0 0.0% 0 0.0%
drupal_render@20 N/A% 1 0.3% 2 0.7% 0 0.0% 0 0.0%
drupal_render@60 N/A% -1 -0.3% 1 0.4% 0 0.0% 0 0.0%
drupal_render@40 N/A% -1 -0.3% -1 -0.4% 0 0.0% 0 0.0%
drupal_render@30 N/A% 1 0.3% 1 0.4% 0 0.0% 0 0.0%
drupal_render@70 N/A% 1 0.3% 0 0.0% 0 0.0% 0 0.0%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% -1 -0.3% -1 -0.4% 0 0.0% 0 0.0%
rdf_rdfa_attributes0 N/A% -1 -0.3% -2 -0.7% 0 0.0% 0 0.0%
service_container_prod::getSettingsService0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
drupal_process_attached@20 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render@90 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 297 95.5% 278 103.0% -56 -116.7% -400 -357.1%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 31 10.0% 30 11.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Database::getConnection0 N/A% 28 9.0% 18 6.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% -23 -7.4% -27 -10.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -23 -7.4% -9 -3.3% 8 16.7% 24 21.4%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -17 -5.5% -32 -11.9% 0 0.0% 0 0.0%
{closure}0 N/A% -11 -3.5% -20 -7.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 11 3.5% 3 1.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 10 3.2% 10 3.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% 8 2.6% 10 3.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 6 1.9% 3 1.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -5 -1.6% -5 -1.9% 0 0.0% 264 235.7%
editor_pre_render_format0 N/A% -2 -0.6% -6 -2.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse0 N/A% -2 -0.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% -2 -0.6% -1 -0.4% 0 0.0% 0 0.0%
drupal_pre_render_link0 N/A% -2 -0.6% -1 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -2 -0.6% -2 -0.7% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% -2 -0.6% -1 -0.4% 0 0.0% 0 0.0%
form_pre_render_hidden0 N/A% 1 0.3% 2 0.7% 0 0.0% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 1 0.3% 1 0.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% -1 -0.3% -1 -0.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 1 0.3% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_render_cache_placeholder0 N/A% 1 0.3% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_group0 N/A% -1 -0.3% -3 -1.1% 0 0.0% 0 0.0%
form_pre_render_textfield0 N/A% -1 -0.3% -1 -0.4% 0 0.0% 0 0.0%
Drupal\rdf\SchemaOrgDataConverter::interactionCount0 N/A% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 0.3% 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\LegacyRequestSubscriber::onKernelRequestLegacy0 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 0.4% 0 0.0% 0 0.0%
date_iso86010 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
_drupal_add_css0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
_drupal_add_js0 N/A% 0 0.0% 2 0.7% 0 0.0% 0 0.0%
form_pre_render_button0 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 0.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
drupal_pre_render_links0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%