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

call_user_funcRun #52c96d7c36f9eRun #52c96dcbc5e6aDiffDiff%
Number of Function Calls142 142 0 0.0%
Incl. Wall Time (microsec)128,449 126,164 -2,285 -1.8%
Incl. Wall Time (microsec) per call 905 888 -16 -1.8%
Excl. Wall Time (microsec)447 417 -30 -6.7%
Incl. CPU (microsecs)119,616 118,039 -1,577 -1.3%
Incl. CPU (microsecs) per call 842 831 -11 -1.3%
Excl. CPU (microsec)414 420 6 1.4%
Incl. MemUse (bytes)6,562,256 6,146,776 -415,480 -6.3%
Incl. MemUse (bytes) per call 46,213 43,287 -2,926 -6.3%
Excl. MemUse (bytes)22,984 22,984 0 0.0%
Incl. PeakMemUse (bytes)5,681,440 5,271,536 -409,904 -7.2%
Incl. PeakMemUse (bytes) per call 40,010 37,123 -2,887 -7.2%
Excl. PeakMemUse (bytes)13,080 12,800 -280 -2.1%

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 Function-30 -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%