Diff Report
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #52c96dcbc5e6aRun #52c96d7c36f9eDiffDiff%
Number of Function Calls142 142 0 0.0%
Incl. Wall Time (microsec)126,164 128,449 2,285 1.8%
Incl. Wall Time (microsec) per call 888 905 16 1.8%
Excl. Wall Time (microsec)417 447 30 7.2%
Incl. CPU (microsecs)118,039 119,616 1,577 1.3%
Incl. CPU (microsecs) per call 831 842 11 1.3%
Excl. CPU (microsec)420 414 -6 -1.4%
Incl. MemUse (bytes)6,146,776 6,562,256 415,480 6.8%
Incl. MemUse (bytes) per call 43,287 46,213 2,926 6.8%
Excl. MemUse (bytes)22,984 22,984 0 0.0%
Incl. PeakMemUse (bytes)5,271,536 5,681,440 409,904 7.8%
Incl. PeakMemUse (bytes) per call 37,123 40,010 2,887 7.8%
Excl. PeakMemUse (bytes)12,800 13,080 280 2.2%

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% 2,285 303.1% 1,577 103.9% 415,480 373.4% 409,904 366.5%
Exclusive Metrics Diff for Current Function30 1.3% -6 -0.4% 0 0.0% 280 0.1%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 2,406 105.3% 1,644 104.2% 415,480 100.0% 402,440 98.2%
drupal_render@30 N/A% -79 -3.5% -65 -4.1% -16 -0.0% 1,512 0.4%
service_container_prod::getDatabaseService0 N/A% -63 -2.8% -22 -1.4% -24 -0.0% -24 -0.0%
drupal_process_attached@20 N/A% 19 0.8% 24 1.5% 0 0.0% 104 0.0%
field_invoke_method0 N/A% 3 0.1% 3 0.2% 24 0.0% -56 -0.0%
drupal_process_attached@10 N/A% -2 -0.1% -3 -0.2% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render@10 N/A% 1 0.0% 0 0.0% 0 0.0% 1,824 0.4%
drupal_render@50 N/A% 0 0.0% -3 -0.2% 24 0.0% 3,216 0.8%
drupal_render@40 N/A% 0 0.0% -1 -0.1% 0 0.0% 384 0.1%
service_container_prod::getSettingsService0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_process_attached@30 N/A% 0 0.0% 4 0.3% 0 0.0% 0 0.0%
drupal_render@20 N/A% 0 0.0% -4 -0.3% -8 -0.0% 504 0.1%
Child functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 1,314 57.5% 1,289 81.7% 413,616 99.6% 399,808 97.5%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 828 36.2% 65 4.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 246 10.8% 263 16.7% 1,792 0.4% 2,448 0.6%
editor_pre_render_format0 N/A% -75 -3.3% -63 -4.0% -16 -0.0% -64 -0.0%
Drupal\Core\Database\Database::getConnection0 N/A% -62 -2.7% -20 -1.3% -24 -0.0% -24 -0.0%
drupal_add_js0 N/A% 19 0.8% 21 1.3% 0 0.0% 112 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% 16 0.7% 17 1.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 12 0.5% 13 0.8% 8 0.0% 8 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -9 -0.4% -4 -0.3% 0 0.0% 32 0.0%
form_pre_render_radio0 N/A% -6 -0.3% -4 -0.3% 24 0.0% 3,216 0.8%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -6 -0.3% -10 -0.6% 16 0.0% 16 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% -4 -0.2% 4 0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -3 -0.1% -4 -0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% -3 -0.1% -4 -0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% -3 -0.1% 26 1.6% 24 0.0% 24 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% -2 -0.1% -3 -0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -2 -0.1% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_hidden0 N/A% 1 0.0% 3 0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -1 -0.0% -1 -0.1% 24 0.0% 104 0.0%
form_pre_render_details0 N/A% -1 -0.0% -1 -0.1% 0 0.0% 288 0.1%
form_pre_render_vertical_tabs0 N/A% 1 0.0% 1 0.1% 0 0.0% 1,632 0.4%
form_pre_render_button0 N/A% -1 -0.0% 1 0.1% 0 0.0% 0 0.0%
form_pre_render_textfield0 N/A% -1 -0.0% -3 -0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 1 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -1 -0.0% -2 -0.1% 0 0.0% 0 0.0%
form_pre_render_group0 N/A% -1 -0.0% -2 -0.1% -8 -0.0% 1,792 0.4%
{closure}0 N/A% -1 -0.0% 3 0.2% 24 0.0% -56 -0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -0.0% -2 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% 0 0.0% 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\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
drupal_add_css0 N/A% 0 0.0% -3 -0.2% 0 0.0% 0 0.0%
form_pre_render_file0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_conditional_form_element0 N/A% 0 0.0% 1 0.1% 0 0.0% 288 0.1%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
file_managed_file_pre_render0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%