Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls164 164 0 0.0%
Incl. Wall Time (microsec)260,282 261,838 1,556 0.6%
Incl. Wall Time (microsec) per call 1,587 1,597 9 0.6%
Excl. Wall Time (microsec)871 877 6 0.7%
Incl. CPU (microsecs)227,717 228,398 681 0.3%
Incl. CPU (microsecs) per call 1,389 1,393 4 0.3%
Excl. CPU (microsec)824 827 3 0.4%
Incl. MemUse (bytes)4,782,008 4,782,008 0 0.0%
Incl. MemUse (bytes) per call 29,159 29,159 0 0.0%
Excl. MemUse (bytes)10,988 10,988 0 0.0%
Incl. PeakMemUse (bytes)4,471,656 4,471,656 0 0.0%
Incl. PeakMemUse (bytes) per call 27,266 27,266 0 0.0%
Excl. PeakMemUse (bytes)6,556 6,556 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% 1,556 94.6% 681 45.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 0.4% 3 0.4% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 1,401 90.0% 17 2.5% 0 N/A% 0 N/A%
drupal_render@40 N/A% 334 21.5% 767 112.6% 0 N/A% 0 N/A%
drupal_render@20 N/A% -98 -6.3% -100 -14.7% 0 N/A% 0 N/A%
service_container_prod::getDatabaseService0 N/A% -64 -4.1% 19 2.8% 0 N/A% 0 N/A%
drupal_process_attached@40 N/A% -51 -3.3% -52 -7.6% 0 N/A% 0 N/A%
drupal_process_attached@20 N/A% 16 1.0% 11 1.6% 0 N/A% 0 N/A%
drupal_process_attached@30 N/A% 13 0.8% 12 1.8% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 11 0.7% 9 1.3% 0 N/A% 0 N/A%
drupal_render0 N/A% -10 -0.6% -8 -1.2% 0 N/A% 0 N/A%
drupal_render@60 N/A% 10 0.6% 9 1.3% 0 N/A% 0 N/A%
drupal_render@30 N/A% 9 0.6% 9 1.3% 0 N/A% 0 N/A%
drupal_process_attached@50 N/A% -9 -0.6% -10 -1.5% 0 N/A% 0 N/A%
drupal_render@50 N/A% -6 -0.4% -9 -1.3% 0 N/A% 0 N/A%
drupal_render@10 N/A% -5 -0.3% -6 -0.9% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% 3 0.2% 10 1.5% 0 N/A% 0 N/A%
service_container_prod::getSettingsService0 N/A% 2 0.1% 3 0.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 1,295 83.2% 257 37.7% 0 N/A% 0 N/A%
Drupal\Core\Routing\RoutePreloader::onRequest0 N/A% 566 36.4% 5 0.7% 0 N/A% 0 N/A%
editor_pre_render_format0 N/A% 346 22.2% 779 114.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -228 -14.7% -99 -14.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -172 -11.1% -96 -14.1% 0 N/A% 0 N/A%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -93 -6.0% 46 6.8% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% -91 -5.8% -94 -13.8% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 80 5.1% -41 -6.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -65 -4.2% 19 2.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::onKernelTerminate0 N/A% -55 -3.5% -67 -9.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 52 3.3% 15 2.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -36 -2.3% -37 -5.4% 0 N/A% 0 N/A%
Drupal\system\EventSubscriber\AutomaticCron::onTerminate0 N/A% 30 1.9% 10 1.5% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% -27 -1.7% -25 -3.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% -22 -1.4% -14 -2.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 21 1.3% -4 -0.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -13 -0.8% -13 -1.9% 0 N/A% 0 N/A%
form_pre_render_details0 N/A% -10 -0.6% -9 -1.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% -10 -0.6% 69 10.1% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% 10 0.6% 8 1.2% 0 N/A% 0 N/A%
form_pre_render_button0 N/A% -10 -0.6% -11 -1.6% 0 N/A% 0 N/A%
form_pre_render_checkbox0 N/A% -7 -0.4% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveFormat0 N/A% 5 0.3% 4 0.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -5 -0.3% -7 -1.0% 0 N/A% 0 N/A%
form_pre_render_file0 N/A% -4 -0.3% -4 -0.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% -4 -0.3% -4 -0.6% 0 N/A% 0 N/A%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -3 -0.2% -2 -0.3% 0 N/A% 0 N/A%
form_pre_render_hidden0 N/A% -3 -0.2% -5 -0.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -2 -0.1% -3 -0.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% 2 0.1% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_textfield0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 1 0.1% 2 0.3% 0 N/A% 0 N/A%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ContentFormControllerSubscriber::onRequestDeriveFormWrapper0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveContentWrapper0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\Site\Settings::getInstance0 N/A% 0 0.0% 0 0.0% 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%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
drupal_pre_render_dropbutton0 N/A% 0 0.0% 0 0.0% 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%
file_managed_file_pre_render0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%