Diff Report
Run #5391fd5a43e70: 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 #5391fd5a43e70Run #5391fc871e91dDiffDiff%
Number of Function Calls165 164 -1 -0.6%
Incl. Wall Time (microsec)258,639 260,282 1,643 0.6%
Incl. Wall Time (microsec) per call 1,568 1,587 20 1.2%
Excl. Wall Time (microsec)888 871 -17 -1.9%
Incl. CPU (microsecs)227,623 227,717 94 0.0%
Incl. CPU (microsecs) per call 1,380 1,389 9 0.7%
Excl. CPU (microsec)859 824 -35 -4.1%
Incl. MemUse (bytes)4,788,184 4,782,008 -6,176 -0.1%
Incl. MemUse (bytes) per call 29,019 29,159 139 0.5%
Excl. MemUse (bytes)10,960 10,988 28 0.3%
Incl. PeakMemUse (bytes)4,461,900 4,471,656 9,756 0.2%
Incl. PeakMemUse (bytes) per call 27,042 27,266 224 0.8%
Excl. PeakMemUse (bytes)6,396 6,556 160 2.5%

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% 1,643 98.4% 94 23.5% -6,176 -24.8% 9,756 39.0%
Exclusive Metrics Diff for Current Function-17 -1.0% -35 -37.2% 28 0.5% 160 1.6%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 0.0% 1,191 72.5% 207 220.2% -1,920 -31.1% -1,228 -12.6%
drupal_render@40 0.0% 270 16.4% -178 -189.4% -12 -0.2% 552 5.7%
drupal_render@6-4 -400.0% -134 -8.2% -139 -147.9% -8,348 -135.2% -748 -7.7%
drupal_render@53 300.0% 126 7.7% 129 137.2% 4,108 66.5% 0 0.0%
service_container_prod::getDatabaseService0 0.0% 116 7.1% 6 6.4% 0 0.0% 0 0.0%
drupal_process_attached@40 0.0% 43 2.6% 41 43.6% 0 0.0% 0 0.0%
drupal_render@20 0.0% 36 2.2% 45 47.9% 0 0.0% 11,800 121.0%
drupal_render@30 0.0% -27 -1.6% -29 -30.9% 0 0.0% 0 0.0%
drupal_process_attached@20 0.0% 14 0.9% 12 12.8% -12 -0.2% 0 0.0%
drupal_process_attached@30 0.0% -8 -0.5% -9 -9.6% 0 0.0% 0 0.0%
drupal_process_attached@50 0.0% 8 0.5% 9 9.6% 0 0.0% 0 0.0%
drupal_render0 0.0% 5 0.3% 4 4.3% 0 0.0% 0 0.0%
drupal_process_attached@10 0.0% 3 0.2% -3 -3.2% 8 0.1% -1,572 -16.1%
drupal_render@10 0.0% 2 0.1% 2 2.1% 0 0.0% 0 0.0%
drupal_process_attached0 0.0% -1 -0.1% -3 -3.2% 0 0.0% 952 9.8%
service_container_prod::getSettingsService0 0.0% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 0.0% 940 57.2% 317 337.2% -1,720 -27.8% -1,716 -17.6%
editor_pre_render_format0 0.0% 270 16.4% -179 -190.4% -12 -0.2% 200 2.1%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 0.0% 130 7.9% -5 -5.3% 0 0.0% 20 0.2%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 0.0% 117 7.1% 88 93.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Database::getConnection0 0.0% 116 7.1% 7 7.4% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 0.0% -110 -6.7% -44 -46.8% -12 -0.2% -12 -0.1%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 0.0% -90 -5.5% -290 -308.5% -180 -2.9% 204 2.1%
Drupal\Core\Routing\RoutePreloader::onRequest0 0.0% 84 5.1% 62 66.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 0.0% 76 4.6% 38 40.4% 12 0.2% -8 -0.1%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 0.0% 74 4.5% 0 0.0% 0 0.0% 0 0.0%
_drupal_add_js0 0.0% 39 2.4% 37 39.4% 0 0.0% -2,212 -22.7%
form_pre_render_group0 0.0% 38 2.3% 37 39.4% 0 0.0% 12,040 123.4%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::onKernelTerminate0 0.0% -33 -2.0% 43 45.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 0.0% -33 -2.0% 21 22.3% -12 -0.2% -12 -0.1%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 0.0% -28 -1.7% -7 -7.4% 0 0.0% 60 0.6%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 0.0% 25 1.5% 25 26.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 0.0% 21 1.3% 21 22.3% 0 0.0% 0 0.0%
Drupal\system\EventSubscriber\AutomaticCron::onTerminate0 0.0% 15 0.9% -58 -61.7% 0 0.0% 0 0.0%
form_pre_render_details0 0.0% -12 -0.7% -11 -11.7% 0 0.0% 0 0.0%
file_managed_file_pre_render-1 -100.0% -10 -0.6% -12 -12.8% -4,288 -69.4% 0 0.0%
_drupal_add_css0 0.0% 8 0.5% 11 11.7% -4 -0.1% 1,544 15.8%
form_pre_render_button0 0.0% 7 0.4% 5 5.3% 0 0.0% -660 -6.8%
form_pre_render_checkbox0 0.0% 5 0.3% 4 4.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 0.0% 5 0.3% 5 5.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 0.0% 4 0.2% 5 5.3% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest0 0.0% 4 0.2% 4 4.3% 0 0.0% 0 0.0%
form_pre_render_textfield0 0.0% -4 -0.2% -2 -2.1% 0 0.0% 0 0.0%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 0.0% -2 -0.1% -2 -2.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 0.0% 2 0.1% 3 3.2% -8 -0.1% -8 -0.1%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 0.0% 1 0.1% 1 1.1% 0 0.0% 0 0.0%
form_pre_render_file0 0.0% -1 -0.1% -1 -1.1% 20 0.3% 0 0.0%
Drupal\Core\EventSubscriber\ContentFormControllerSubscriber::onRequestDeriveFormWrapper0 0.0% -1 -0.1% -1 -1.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 0.0% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Site\Settings::getInstance0 0.0% 1 0.1% 1 1.1% 0 0.0% 0 0.0%
form_pre_render_hidden0 0.0% 1 0.1% 1 1.1% 0 0.0% -88 -0.9%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 0.0% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveFormat0 0.0% 0 0.0% 2 2.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse0 0.0% 0 0.0% 2 2.1% 0 0.0% 0 0.0%
drupal_pre_render_dropbutton0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 0.0% 0 0.0% 0 0.0% 0 0.0% 244 2.5%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveContentWrapper0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%