Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52084105e6dcb: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #5208407650493Run #52084105e6dcbDiffDiff%
Number of Function Calls196 199 3 1.5%
Incl. Wall Time (microsec)134,193 131,887 -2,306 -1.7%
Incl. Wall Time (microsec) per call 685 663 -22 -3.2%
Excl. Wall Time (microsec)731 745 14 1.9%
Incl. CPU (microsecs)112,163 110,224 -1,939 -1.7%
Incl. CPU (microsecs) per call 572 554 -18 -3.2%
Excl. CPU (microsec)731 729 -2 -0.3%
Incl. MemUse (bytes)6,613,920 6,220,272 -393,648 -6.0%
Incl. MemUse (bytes) per call 33,744 31,258 -2,487 -7.4%
Excl. MemUse (bytes)10,256 10,392 136 1.3%
Incl. PeakMemUse (bytes)5,038,000 5,005,576 -32,424 -0.6%
Incl. PeakMemUse (bytes) per call 25,704 25,154 -550 -2.1%
Excl. PeakMemUse (bytes)10,968 11,592 624 5.7%

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_func3 50.0% -2,306 -301.0% -1,939 -184.8% -393,648 -1474.1% -32,424 -118.5%
Exclusive Metrics Diff for Current Function14 0.6% -2 -0.1% 136 0.0% 624 1.9%
Parent functions
drupal_render@451 1700.0% 2,625 113.8% 2,655 136.9% 200,160 50.8% 0 0.0%
drupal_render@3-50 -1666.7% -2,602 -112.8% -2,646 -136.5% -195,344 -49.6% 7,008 21.6%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch1 33.3% -2,270 -98.4% -1,946 -100.4% -411,320 -104.5% -19,576 -60.4%
drupal_render@62 66.7% 108 4.7% 112 5.8% 8,320 2.1% 0 0.0%
drupal_process_attached@2-2 -66.7% -101 -4.4% -105 -5.4% -6,968 -1.8% -19,136 -59.0%
drupal_process_attached@13 100.0% 62 2.7% 65 3.4% 9,632 2.4% 1,056 3.3%
drupal_render@5-1 -33.3% -58 -2.5% -60 -3.1% -3,616 -0.9% 0 0.0%
service_container_prod::getDatabaseService0 0.0% -57 -2.5% -1 -0.1% -16 -0.0% -16 -0.0%
drupal_process_attached@3-1 -33.3% -18 -0.8% -20 -1.0% -3,160 -0.8% -1,152 -3.6%
drupal_process_attached0 0.0% 10 0.4% 10 0.5% 8,680 2.2% -608 -1.9%
service_container_prod::getSettingsService0 0.0% -4 -0.2% -4 -0.2% 0 0.0% 0 0.0%
drupal_render@20 0.0% -3 -0.1% -1 -0.1% -8 -0.0% 0 0.0%
service_container_prod::getConfig_Cachedstorage_StorageService0 0.0% 2 0.1% 2 0.1% 0 0.0% 0 0.0%
drupal_render@10 0.0% 0 0.0% 0 0.0% -8 -0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 0.0% -2,436 -105.6% -2,020 -104.2% -415,440 -105.5% -22,296 -68.8%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 0.0% 265 11.5% 163 8.4% 4,096 1.0% 3,104 9.6%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 0.0% -194 -8.4% -194 -10.0% 8 0.0% 72 0.2%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 0.0% 117 5.1% 125 6.4% 16 0.0% -112 -0.3%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 0.0% -65 -2.8% -68 -3.5% 0 0.0% 0 0.0%
drupal_add_js0 0.0% -62 -2.7% -54 -2.8% 8,968 2.3% -19,368 -59.7%
Drupal\Core\Database\Database::getConnection0 0.0% -51 -2.2% 5 0.3% -16 -0.0% -16 -0.0%
views_ui_pre_render_add_fieldset_markup1 33.3% 51 2.2% 53 2.7% 2,800 0.7% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 0.0% 36 1.6% 21 1.1% 0 0.0% 0 0.0%
drupal_pre_render_table1 33.3% 27 1.2% 28 1.4% 5,760 1.5% 6,008 18.5%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 0.0% 19 0.8% 16 0.8% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 0.0% -16 -0.7% 2 0.1% 0 0.0% -376 -1.2%
form_pre_render_checkbox0 0.0% -12 -0.5% -19 -1.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit1 33.3% 11 0.5% 8 0.4% 48 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 0.0% -6 -0.3% -6 -0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 0.0% 5 0.2% 7 0.4% 0 0.0% -64 -0.2%
form_pre_render_textfield0 0.0% -5 -0.2% -1 -0.1% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 0.0% -4 -0.2% -4 -0.2% 0 0.0% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 0.0% -3 -0.1% -3 -0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 0.0% 2 0.1% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 0.0% 1 0.0% 2 0.1% 0 0.0% 0 0.0%
form_pre_render_radio0 0.0% -1 -0.0% -3 -0.2% 0 0.0% 0 0.0%
form_pre_render_group0 0.0% -1 -0.0% 1 0.1% 0 0.0% 0 0.0%
form_pre_render_details0 0.0% 1 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 0.0% 1 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton0 0.0% -1 -0.0% -2 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 0.0% 1 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 0.0% -1 -0.0% 5 0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 0.0% 0 0.0% -4 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 0.0% 0 0.0% 1 0.1% 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\LegacyControllerSubscriber::onKernelControllerLegacy0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_button0 0.0% 0 0.0% -1 -0.1% -8 -0.0% 0 0.0%
form_pre_render_hidden0 0.0% 0 0.0% 2 0.1% -16 -0.0% 0 0.0%