Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage

Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguageRun #51ec517fc2424Run #51ec51f5849d9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)529 493 -36 -6.8%
Incl. Wall Time (microsec) per call 529 493 -36 -6.8%
Excl. Wall Time (microsec)31 22 -9 -29.0%
Incl. CPU (microsecs)358 363 5 1.4%
Incl. CPU (microsecs) per call 358 363 5 1.4%
Excl. CPU (microsec)25 23 -2 -8.0%
Incl. MemUse (bytes)10,584 10,584 0 0.0%
Incl. MemUse (bytes) per call 10,584 10,584 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% -36 -1.2% 5 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -25.0% -2 -40.0% 0 N/A% 0 N/A%
Parent function
call_user_func0 N/A% -36 -100.0% 5 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Language\LanguageManager::setRequest0 N/A% -23 -63.9% 3 60.0% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% -4 -11.1% 2 40.0% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::setDefaultLangcode0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequestType0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequest0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%