Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e418f395327: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #52e417f8e04a5Run #52e418f395327DiffDiff%
Number of Function Calls401 401 0 0.0%
Incl. Wall Time (microsec)106,220 106,406 186 0.2%
Incl. Wall Time (microsec) per call 265 265 0 0.2%
Excl. Wall Time (microsec)813 807 -6 -0.7%
Incl. CPU (microsecs)99,372 99,650 278 0.3%
Incl. CPU (microsecs) per call 248 249 1 0.3%
Excl. CPU (microsec)832 823 -9 -1.1%
Incl. MemUse (bytes)5,999,568 6,036,368 36,800 0.6%
Incl. MemUse (bytes) per call 14,962 15,053 92 0.6%
Excl. MemUse (bytes)17,944 17,944 0 0.0%
Incl. PeakMemUse (bytes)6,216,480 6,285,152 68,672 1.1%
Incl. PeakMemUse (bytes) per call 15,502 15,674 171 1.1%
Excl. PeakMemUse (bytes)12,168 12,168 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% 186 581.2% 278 149.5% 36,800 104.4% 68,672 196.7%
Exclusive Metrics Diff for Current Function-6 -3.2% -9 -3.2% 0 0.0% 0 0.0%
Parent functions
drupal_render@5-5 N/A% -933 -501.6% -934 -336.0% -20,664 -56.2% -22,272 -32.4%
drupal_render@45 N/A% 916 492.5% 921 331.3% 20,744 56.4% 22,592 32.9%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 448 240.9% 524 188.5% 36,720 99.8% 68,320 99.5%
service_container_prod::getDatabaseService0 N/A% -226 -121.5% -178 -64.0% 0 0.0% 0 0.0%
drupal_render@10 N/A% -54 -29.0% -62 -22.3% 0 0.0% -40 -0.1%
field_invoke_method_multiple0 N/A% 34 18.3% 20 7.2% 0 0.0% 72 0.1%
drupal_render@20 N/A% 8 4.3% 8 2.9% 0 0.0% 0 0.0%
service_container_prod::getSettingsService0 N/A% -5 -2.7% -5 -1.8% 0 0.0% 0 0.0%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% -4 -2.2% -5 -1.8% 0 0.0% 0 0.0%
drupal_process_attached@20 N/A% 2 1.1% -3 -1.1% 0 0.0% 0 0.0%
drupal_render@30 N/A% 2 1.1% -2 -0.7% 0 0.0% 0 0.0%
field_invoke_method0 N/A% -2 -1.1% -5 -1.8% 0 0.0% 0 0.0%
drupal_process_attached@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_process_attached@30 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 408 219.4% 458 164.7% 39,456 107.2% 69,840 101.7%
Drupal\Core\Database\Database::getConnection0 N/A% -204 -109.7% -158 -56.8% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 92 49.5% 96 34.5% -2,704 -7.3% -1,480 -2.2%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% -32 -17.2% -34 -12.2% -24 -0.1% -40 -0.1%
drupal_pre_render_render_cache_placeholder0 N/A% -27 -14.5% -28 -10.1% 0 0.0% -40 -0.1%
drupal_pre_render_links0 N/A% -25 -13.4% -25 -9.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% -21 -11.3% -21 -7.6% 0 0.0% 0 0.0%
{closure}0 N/A% 19 10.2% 11 4.0% 0 0.0% 72 0.1%
drupal_pre_render_link0 N/A% -15 -8.1% -16 -5.8% 80 0.2% 320 0.5%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -15 -8.1% -7 -2.5% 8 0.0% 8 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% -10 -5.4% -9 -3.2% 0 0.0% 16 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 7 3.8% 8 2.9% -24 -0.1% 256 0.4%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 7 3.8% 13 4.7% -8 -0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -6 -3.2% -3 -1.1% 16 0.0% 8 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% 6 3.2% 5 1.8% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% -5 -2.7% -7 -2.5% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% -4 -2.2% -4 -1.4% 0 0.0% 0 0.0%
_drupal_add_js0 N/A% 4 2.2% 1 0.4% 0 0.0% 0 0.0%
form_pre_render_textfield0 N/A% 3 1.6% 5 1.8% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 2 1.1% 1 0.4% 0 0.0% -288 -0.4%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 2 1.1% 2 0.7% 0 0.0% 0 0.0%
form_pre_render_conditional_form_element0 N/A% 1 0.5% 1 0.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse0 N/A% -1 -0.5% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_checkbox0 N/A% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_group0 N/A% 1 0.5% 3 1.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 1 0.5% 1 0.4% 0 0.0% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 1 0.5% 2 0.7% 0 0.0% 0 0.0%
form_pre_render_search0 N/A% 1 0.5% 1 0.4% 0 0.0% 0 0.0%
form_pre_render_button0 N/A% 1 0.5% -1 -0.4% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest0 N/A% 0 0.0% -2 -0.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 0 0.0% -3 -1.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_hidden0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
form_pre_render_details0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%