Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #52e417f8e04a5Run #52e4189e0e4feDiffDiff%
Number of Function Calls401 401 0 0.0%
Incl. Wall Time (microsec)106,220 107,084 864 0.8%
Incl. Wall Time (microsec) per call 265 267 2 0.8%
Excl. Wall Time (microsec)813 817 4 0.5%
Incl. CPU (microsecs)99,372 100,228 856 0.9%
Incl. CPU (microsecs) per call 248 250 2 0.9%
Excl. CPU (microsec)832 857 25 3.0%
Incl. MemUse (bytes)5,999,568 5,999,568 0 0.0%
Incl. MemUse (bytes) per call 14,962 14,962 0 0.0%
Excl. MemUse (bytes)17,944 17,944 0 0.0%
Incl. PeakMemUse (bytes)6,216,480 6,216,480 0 0.0%
Incl. PeakMemUse (bytes) per call 15,502 15,502 0 0.0%
Excl. PeakMemUse (bytes)12,168 12,168 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% 864 233.5% 856 243.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 0.5% 25 2.9% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 1,116 129.2% 1,044 122.0% 0 N/A% 0 N/A%
service_container_prod::getDatabaseService0 N/A% -229 -26.5% -179 -20.9% 0 N/A% 0 N/A%
drupal_render@50 N/A% -13 -1.5% -10 -1.2% 0 N/A% 0 N/A%
field_invoke_method0 N/A% -6 -0.7% 14 1.6% 0 N/A% 0 N/A%
service_container_prod::getSettingsService0 N/A% -5 -0.6% -4 -0.5% 0 N/A% 0 N/A%
field_invoke_method_multiple0 N/A% 2 0.2% -8 -0.9% 0 N/A% 0 N/A%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% -2 -0.2% -2 -0.2% 0 N/A% 0 N/A%
drupal_process_attached@20 N/A% 1 0.1% -1 -0.1% 0 N/A% 0 N/A%
drupal_render@20 N/A% 1 0.1% 4 0.5% 0 N/A% 0 N/A%
drupal_render@30 N/A% -1 -0.1% 1 0.1% 0 N/A% 0 N/A%
drupal_render@40 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
drupal_render@10 N/A% 0 0.0% -4 -0.5% 0 N/A% 0 N/A%
drupal_process_attached@30 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 935 108.2% 869 101.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 237 27.4% 230 26.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -207 -24.0% -157 -18.3% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -99 -11.5% -88 -10.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% -34 -3.9% -34 -4.0% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% -28 -3.2% -24 -2.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 28 3.2% 26 3.0% 0 N/A% 0 N/A%
drupal_pre_render_render_cache_placeholder0 N/A% 26 3.0% 26 3.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% 26 3.0% 26 3.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 22 2.5% 8 0.9% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% -19 -2.2% -19 -2.2% 0 N/A% 0 N/A%
{closure}0 N/A% -14 -1.6% -13 -1.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% -12 -1.4% -13 -1.5% 0 N/A% 0 N/A%
drupal_pre_render_link0 N/A% -11 -1.3% -7 -0.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 10 1.2% 11 1.3% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% -3 -0.3% -2 -0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 2 0.2% 2 0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_hidden0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 1 0.1% 2 0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% -2 -0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
form_pre_render_search0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
form_pre_render_button0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
form_pre_render_conditional_form_element0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_textfield0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_details0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% 0 0.0% -5 -0.6% 0 N/A% 0 N/A%
form_pre_render_checkbox0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%