Diff Report
Run #518fbd1297c93: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #518fbd1297c93Run #518fb7370421eDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)194,064 191,903 -2,161 -1.1%
Incl. Wall Time (microsec) per call 8,438 8,344 -94 -1.1%
Excl. Wall Time (microsec)141 129 -12 -8.5%
Incl. CPU (microsecs)165,874 162,531 -3,343 -2.0%
Incl. CPU (microsecs) per call 7,212 7,067 -145 -2.0%
Excl. CPU (microsec)130 125 -5 -3.8%
Incl. MemUse (bytes)7,001,072 6,572,160 -428,912 -6.1%
Incl. MemUse (bytes) per call 304,394 285,746 -18,648 -6.1%
Excl. MemUse (bytes)7,848 7,848 0 0.0%
Incl. PeakMemUse (bytes)7,108,376 6,682,880 -425,496 -6.0%
Incl. PeakMemUse (bytes) per call 309,060 290,560 -18,500 -6.0%
Excl. PeakMemUse (bytes)8,544 8,544 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% -2,161 -68.5% -3,343 -77.4% -428,912 -99.9% -425,496 -99.8%
Exclusive Metrics Diff for Current Function-12 -0.6% -5 -0.1% 0 0.0% 0 0.0%
Parent functions
book_export0 N/A% -1,719 -79.5% -3,128 -93.6% -424,512 -99.0% -403,720 -94.9%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -832 -38.5% -254 -7.6% -4,400 -1.0% -21,776 -5.1%
service_container_prod_::getDatabaseService0 N/A% 393 18.2% 39 1.2% 0 0.0% 0 0.0%
service_container_prod_::getConfig_Cachedstorage_StorageService0 N/A% -2 -0.1% -1 -0.0% 0 0.0% 0 0.0%
service_container_prod_::getSettingsService0 N/A% -1 -0.0% 1 0.0% 0 0.0% 0 0.0%
Child functions
book_export_html0 N/A% -1,717 -79.5% -3,127 -93.5% -424,512 -99.0% -403,720 -94.9%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% -948 -43.9% -321 -9.6% -4,400 -1.0% -21,824 -5.1%
Drupal\Core\Database\Database::getConnection0 N/A% 395 18.3% 41 1.2% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 146 6.8% 5 0.1% 0 0.0% 40 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 60 2.8% 89 2.7% 8 0.0% -32 -0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -49 -2.3% -56 -1.7% 0 0.0% -72 -0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% -14 -0.6% -14 -0.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -7 -0.3% 63 1.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% -5 -0.2% -5 -0.1% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -4 -0.2% -3 -0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% -2 -0.1% -5 -0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -2 -0.1% -6 -0.2% -8 -0.0% 112 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 2 0.1% 4 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -1 -0.0% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%