Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls51 50 -1 -2.0%
Incl. Wall Time (microsec)312,149 311,152 -997 -0.3%
Incl. Wall Time (microsec) per call 6,121 6,223 102 1.7%
Excl. Wall Time (microsec)345 349 4 1.2%
Incl. CPU (microsecs)275,017 274,923 -94 -0.0%
Incl. CPU (microsecs) per call 5,392 5,498 106 2.0%
Excl. CPU (microsec)309 306 -3 -1.0%
Incl. MemUse (bytes)7,368,572 7,363,700 -4,872 -0.1%
Incl. MemUse (bytes) per call 144,482 147,274 2,792 1.9%
Excl. MemUse (bytes)9,184 8,788 -396 -4.3%
Incl. PeakMemUse (bytes)7,453,440 7,450,724 -2,716 -0.0%
Incl. PeakMemUse (bytes) per call 146,146 149,014 2,869 2.0%
Excl. PeakMemUse (bytes)6,528 6,356 -172 -2.6%

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_func-1 -50.0% -997 -278.5% -94 -50.3% -4,872 -46.8% -2,716 -26.1%
Exclusive Metrics Diff for Current Function4 0.4% -3 -3.2% -396 -8.1% -172 -6.3%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 0.0% -1,034 -103.7% -135 -143.6% -812 -16.7% -916 -33.7%
drupal_render@32 200.0% 137 13.7% 139 147.9% 6,936 142.4% 4,032 148.5%
drupal_render@4-3 -300.0% -121 -12.1% -125 -133.0% -10,996 -225.7% -6,248 -230.0%
service_container_prod::getDatabaseService0 0.0% 13 1.3% 15 16.0% 0 0.0% 0 0.0%
drupal_render@10 0.0% 5 0.5% 8 8.5% 0 0.0% 0 0.0%
drupal_process_attached@10 0.0% 3 0.3% 6 6.4% 0 0.0% 224 8.2%
drupal_process_attached@20 0.0% -2 -0.2% -1 -1.1% 0 0.0% 104 3.8%
drupal_process_attached0 0.0% 1 0.1% -1 -1.1% 0 0.0% 88 3.2%
drupal_render@20 0.0% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
drupal_process_attached@30 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod::getSettingsService0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 0.0% -1,187 -119.1% -743 -790.4% -136 -2.8% -308 -11.3%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 0.0% -260 -26.1% 153 162.8% 4 0.1% 4 0.1%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 0.0% -255 -25.6% -63 -67.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 0.0% 216 21.7% 90 95.7% 0 0.0% 0 0.0%
Drupal\Core\Routing\RoutePreloader::onRequest0 0.0% 154 15.4% 22 23.4% 8 0.2% 8 0.3%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 0.0% 99 9.9% 218 231.9% -696 -14.3% -412 -15.2%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 0.0% 56 5.6% 46 48.9% 0 0.0% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 0.0% 44 4.4% 38 40.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::onKernelTerminate0 0.0% 41 4.1% -9 -9.6% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 0.0% 34 3.4% 56 59.6% 12 0.2% 12 0.4%
form_pre_render_file0 0.0% 29 2.9% 28 29.8% 0 0.0% 1,140 42.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 0.0% -22 -2.2% 19 20.2% -12 -0.2% 8 0.3%
Drupal\system\EventSubscriber\AutomaticCron::onTerminate0 0.0% 21 2.1% 21 22.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveFormat0 0.0% -14 -1.4% -15 -16.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Database::getConnection0 0.0% 14 1.4% 16 17.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveContentWrapper0 0.0% 12 1.2% 11 11.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 0.0% 12 1.2% 12 12.8% 8 0.2% -208 -7.7%
file_managed_file_pre_render-1 -100.0% -11 -1.1% -10 -10.6% -3,664 -75.2% -3,560 -131.1%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 0.0% -9 -0.9% -9 -9.6% 0 0.0% -20 -0.7%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 0.0% 5 0.5% 5 5.3% 0 0.0% 0 0.0%
form_pre_render_group0 0.0% 5 0.5% 3 3.2% 4 0.1% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest0 0.0% 4 0.4% 3 3.2% 0 0.0% 0 0.0%
_drupal_add_js0 0.0% 4 0.4% 7 7.4% 0 0.0% 328 12.1%
_drupal_add_css0 0.0% -3 -0.3% -1 -1.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse0 0.0% 3 0.3% 3 3.2% 0 0.0% 0 0.0%
form_pre_render_button0 0.0% 2 0.2% 2 2.1% 0 0.0% 368 13.5%
Drupal\Core\EventSubscriber\ContentFormControllerSubscriber::onRequestDeriveFormWrapper0 0.0% 1 0.1% 2 2.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 0.0% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 0.0% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 0.0% 1 0.1% 1 1.1% 0 0.0% 0 0.0%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 0.0% 1 0.1% -1 -1.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 0.0% 1 0.1% -1 -1.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 0.0% 1 0.1% -1 -1.1% 0 0.0% 0 0.0%
Drupal\Core\Site\Settings::getInstance0 0.0% 0 0.0% 2 2.1% 0 0.0% 0 0.0%
form_pre_render_hidden0 0.0% 0 0.0% 0 0.0% 0 0.0% 96 3.5%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 0.0% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
form_pre_render_textfield0 0.0% 0 0.0% 1 1.1% -4 -0.1% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 0.0% 0 0.0% 4 4.3% 0 0.0% 0 0.0%