Diff Report
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for call_user_func

call_user_funcRun #5394e33e8d847Run #5394e21e9bd45DiffDiff%
Number of Function Calls131 131 0 0.0%
Incl. Wall Time (microsec)445,146 443,644 -1,502 -0.3%
Incl. Wall Time (microsec) per call 3,398 3,387 -11 -0.3%
Excl. Wall Time (microsec)581 585 4 0.7%
Incl. CPU (microsecs)439,664 437,818 -1,846 -0.4%
Incl. CPU (microsecs) per call 3,356 3,342 -14 -0.4%
Excl. CPU (microsec)541 563 22 4.1%
Incl. MemUse (bytes)16,237,224 16,238,048 824 0.0%
Incl. MemUse (bytes) per call 123,948 123,955 6 0.0%
Excl. MemUse (bytes)14,752 14,752 0 0.0%
Incl. PeakMemUse (bytes)16,082,720 16,080,544 -2,176 -0.0%
Incl. PeakMemUse (bytes) per call 122,769 122,752 -17 -0.0%
Excl. PeakMemUse (bytes)8,720 8,720 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% -1,502 -346.1% -1,846 -203.3% 824 312.1% -2,176 -230.5%
Exclusive Metrics Diff for Current Function4 0.3% 22 1.2% 0 0.0% 0 0.0%
Parent functions
service_container_prod::getDatabaseService0 N/A% -1,227 -81.7% -1,239 -67.1% 8 1.0% 184 8.5%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -384 -25.6% -721 -39.1% 768 93.2% -2,392 -109.9%
drupal_render@30 N/A% 85 5.7% 83 4.5% 64 7.8% -16 -0.7%
drupal_render@20 N/A% 23 1.5% 32 1.7% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\filter\BooleanOperator::query0 N/A% 2 0.1% 2 0.1% 0 0.0% 0 0.0%
drupal_process_attached@10 N/A% -1 -0.1% -3 -0.2% 0 0.0% 48 2.2%
service_container_prod::getSettingsService0 N/A% 0 0.0% 0 0.0% -16 -1.9% 0 0.0%
Child functions
Drupal\Core\Database\Database::getConnection0 N/A% -1,226 -81.6% -1,237 -67.0% 8 1.0% 184 8.5%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 1,111 74.0% 727 39.4% 1,016 123.3% -1,400 -64.3%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -932 -62.1% -885 -47.9% -72 -8.7% -512 -23.5%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -461 -30.7% -465 -25.2% 232 28.2% -192 -8.8%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -376 -25.0% -374 -20.3% -96 -11.7% 96 4.4%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% -153 -10.2% -166 -9.0% -56 -6.8% -72 -3.3%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 112 7.5% 109 5.9% 16 1.9% 48 2.2%
Drupal\system\EventSubscriber\AutomaticCron::onTerminate0 N/A% 103 6.9% 111 6.0% 0 0.0% 0 0.0%
drupal_pre_render_link0 N/A% 81 5.4% 80 4.3% 64 7.8% -16 -0.7%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 72 4.8% 67 3.6% -224 -27.2% -240 -11.0%
Drupal\Core\Routing\RoutePreloader::onRequest0 N/A% 52 3.5% 58 3.1% -8 -1.0% -64 -2.9%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 36 2.4% 35 1.9% -24 -2.9% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 24 1.6% 29 1.6% 0 0.0% 0 0.0%
drupal_pre_render_links0 N/A% 23 1.5% 19 1.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 13 0.9% 14 0.8% -24 -2.9% -16 -0.7%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 11 0.7% 11 0.6% 0 0.0% -40 -1.8%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 5 0.3% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveContentWrapper0 N/A% -4 -0.3% -5 -0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveFormat0 N/A% -4 -0.3% -8 -0.4% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\filter\BooleanOperator::queryOpBoolean0 N/A% 3 0.2% 3 0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% 2 0.1% 2 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ContentFormControllerSubscriber::onRequestDeriveFormWrapper0 N/A% 2 0.1% 2 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 2 0.1% 2 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::onKernelTerminate0 N/A% -1 -0.1% -2 -0.1% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
_drupal_add_css0 N/A% -1 -0.1% 0 0.0% 0 0.0% 48 2.2%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% -1 -0.1% 0 0.0% 8 1.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% 2 0.1% 0 0.0% 0 0.0%
Drupal\Core\Site\Settings::getInstance0 N/A% 0 0.0% 0 0.0% -16 -1.9% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%