Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c619634b1e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage

Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguageRun #519c60f26cf68Run #519c619634b1eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)70 67 -3 -4.3%
Incl. Wall Time (microsec) per call 70 67 -3 -4.3%
Excl. Wall Time (microsec)23 21 -2 -8.7%
Incl. CPU (microsecs)74 70 -4 -5.4%
Incl. CPU (microsecs) per call 74 70 -4 -5.4%
Excl. CPU (microsec)20 17 -3 -15.0%
Incl. MemUse (bytes)3,720 3,720 0 0.0%
Incl. MemUse (bytes) per call 3,720 3,720 0 0.0%
Excl. MemUse (bytes)968 968 0 0.0%
Incl. PeakMemUse (bytes)3,204 3,204 0 0.0%
Incl. PeakMemUse (bytes) per call 3,204 3,204 0 0.0%
Excl. PeakMemUse (bytes)824 824 0 0.0%

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% -3 -0.2% -4 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -66.7% -3 -75.0% 0 N/A% 0 N/A%
Parent function
call_user_func0 N/A% -3 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Language\LanguageManager::setRequest0 N/A% -2 -66.7% -3 -75.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequestType0 N/A% 1 33.3% 2 50.0% 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%