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

call_user_funcRun #5391fcf6ab927Run #5391fc871e91dDiffDiff%
Number of Function Calls164 164 0 0.0%
Incl. Wall Time (microsec)261,838 260,282 -1,556 -0.6%
Incl. Wall Time (microsec) per call 1,597 1,587 -9 -0.6%
Excl. Wall Time (microsec)877 871 -6 -0.7%
Incl. CPU (microsecs)228,398 227,717 -681 -0.3%
Incl. CPU (microsecs) per call 1,393 1,389 -4 -0.3%
Excl. CPU (microsec)827 824 -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 Function-6 -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%