Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage

Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguageRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)511 406 -105 -20.5%
Incl. Wall Time (microsec) per call 511 406 -105 -20.5%
Excl. Wall Time (microsec)23 22 -1 -4.3%
Incl. CPU (microsecs)363 330 -33 -9.1%
Incl. CPU (microsecs) per call 363 330 -33 -9.1%
Excl. CPU (microsec)23 16 -7 -30.4%
Incl. MemUse (bytes)10,560 10,560 0 0.0%
Incl. MemUse (bytes) per call 10,560 10,560 0 0.0%
Excl. MemUse (bytes)2,512 2,512 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage [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
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -105 -6.8% -33 -1.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -1.0% -7 -21.2% 0 N/A% 0 N/A%
Parent function
call_user_func0 N/A% -105 -100.0% -33 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Language\LanguageManager::setRequest0 N/A% -53 -50.5% -22 -66.7% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% -51 -48.6% -3 -9.1% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::setDefaultLangcode0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequestType0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequest0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%