Diff Report
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for call_user_func

call_user_funcRun #51f5bbaa8fc1dRun #51f5bb078e5a7DiffDiff%
Number of Function Calls216 216 0 0.0%
Incl. Wall Time (microsec)37,358 37,174 -184 -0.5%
Incl. Wall Time (microsec) per call 173 172 -1 -0.5%
Excl. Wall Time (microsec)820 790 -30 -3.7%
Incl. CPU (microsecs)28,219 28,275 56 0.2%
Incl. CPU (microsecs) per call 131 131 0 0.2%
Excl. CPU (microsec)809 804 -5 -0.6%
Incl. MemUse (bytes)2,533,536 2,533,392 -144 -0.0%
Incl. MemUse (bytes) per call 11,729 11,729 -1 -0.0%
Excl. MemUse (bytes)31,128 31,104 -24 -0.1%
Incl. PeakMemUse (bytes)2,418,904 2,417,352 -1,552 -0.1%
Incl. PeakMemUse (bytes) per call 11,199 11,191 -7 -0.1%
Excl. PeakMemUse (bytes)15,984 15,912 -72 -0.5%

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_func0 N/A% -184 -4.0% 56 1.3% -144 -0.3% -1,552 -2.7%
Exclusive Metrics Diff for Current Function-30 -16.3% -5 -8.9% -24 -16.7% -72 -4.6%
Parent functions
service_container_prod::getDatabaseService0 N/A% 230 125.0% 27 48.2% -16 -11.1% -16 -1.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -166 -90.2% 207 369.6% 0 0.0% 912 58.8%
field_invoke_method_multiple0 N/A% -91 -49.5% -36 -64.3% -8 -5.6% 32 2.1%
drupal_render@20 N/A% -61 -33.2% -65 -116.1% -24 -16.7% -1,120 -72.2%
drupal_render@80 N/A% -37 -20.1% -35 -62.5% -80 -55.6% -1,144 -73.7%
drupal_render@10 N/A% -19 -10.3% -21 -37.5% 0 0.0% -520 -33.5%
drupal_render@60 N/A% -16 -8.7% -13 -23.2% 8 5.6% 304 19.6%
field_invoke_method0 N/A% -9 -4.9% -2 -3.6% 0 0.0% 0 0.0%
drupal_render@30 N/A% -6 -3.3% -6 -10.7% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\filter\BooleanOperator::query0 N/A% -5 -2.7% -4 -7.1% 0 0.0% 0 0.0%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% -5 -2.7% -6 -10.7% 0 0.0% 0 0.0%
rdf_rdfa_attributes0 N/A% 3 1.6% 8 14.3% 0 0.0% 0 0.0%
drupal_process_attached@10 N/A% -2 -1.1% 0 0.0% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 1 0.5% 3 5.4% 0 0.0% 0 0.0%
drupal_render@50 N/A% -1 -0.5% -1 -1.8% -24 -16.7% 0 0.0%
service_container_prod::getSettingsService0 N/A% 0 0.0% -1 -1.8% 0 0.0% 0 0.0%
drupal_render@70 N/A% 0 0.0% 1 1.8% 0 0.0% 0 0.0%
drupal_render@40 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -301 -163.6% 127 226.8% 8 5.6% 8 0.5%
Drupal\Core\Database\Database::getConnection0 N/A% 224 121.7% 23 41.1% 0 0.0% 0 0.0%
{closure}0 N/A% -85 -46.2% -47 -83.9% -8 -5.6% 32 2.1%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 72 39.1% 53 94.6% 8 5.6% 904 58.2%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% 54 29.3% 49 87.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 45 24.5% 7 12.5% 0 0.0% 0 0.0%
drupal_pre_render_html_tag0 N/A% -41 -22.3% -41 -73.2% -24 -16.7% -1,040 -67.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 39 21.2% 30 53.6% 0 0.0% 0 0.0%
drupal_pre_render_link0 N/A% -37 -20.1% -37 -66.1% -80 -55.6% -1,144 -73.7%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -36 -19.6% -7 -12.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -21 -11.4% -21 -37.5% -16 -11.1% 0 0.0%
drupal_pre_render_scripts0 N/A% -15 -8.2% -14 -25.0% 0 0.0% -16 -1.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -14 -7.6% -20 -35.7% 0 0.0% 0 0.0%
drupal_pre_render_links0 N/A% -13 -7.1% -9 -16.1% 8 5.6% 392 25.3%
drupal_pre_render_conditional_comments0 N/A% -12 -6.5% -7 -12.5% 0 0.0% -96 -6.2%
drupal_pre_render_styles0 N/A% -12 -6.5% -11 -19.6% 0 0.0% -504 -32.5%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 4 2.2% -1 -1.8% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 4 2.2% 5 8.9% -16 -11.1% -16 -1.0%
date_iso86010 N/A% 4 2.2% 3 5.4% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 4 2.2% 3 5.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% -4 -2.2% -14 -25.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% -4 -2.2% -4 -7.1% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% -3 -1.6% -3 -5.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% -3 -1.6% -1 -1.8% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 2 1.1% 2 3.6% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\filter\BooleanOperator::queryOpBoolean0 N/A% -2 -1.1% -6 -10.7% 0 0.0% 0 0.0%
drupal_add_css0 N/A% 2 1.1% 4 7.1% 0 0.0% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -2 -1.1% -3 -5.4% 0 0.0% 0 0.0%
drupal_add_js0 N/A% -1 -0.5% -3 -5.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_textfield0 N/A% -1 -0.5% -1 -1.8% -8 -5.6% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% -1 -0.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\rdf\SchemaOrgDataConverter::interactionCount0 N/A% -1 -0.5% 1 1.8% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 0 0.0% 1 1.8% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_button0 N/A% 0 0.0% 1 1.8% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% 0 0.0% 1 1.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% 1 1.8% 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_password0 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% 8 5.6% 0 0.0%