Diff Report
Run #518b15389813f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage

Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguageRun #518b15389813fRun #518b13c95a609DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)39 44 5 12.8%
Incl. Wall Time (microsec) per call 39 44 5 12.8%
Excl. Wall Time (microsec)12 13 1 8.3%
Incl. CPU (microsecs)42 45 3 7.1%
Incl. CPU (microsecs) per call 42 45 3 7.1%
Excl. CPU (microsec)11 12 1 9.1%
Incl. MemUse (bytes)7,600 7,584 -16 -0.2%
Incl. MemUse (bytes) per call 7,600 7,584 -16 -0.2%
Excl. MemUse (bytes)1,840 1,840 0 0.0%
Incl. PeakMemUse (bytes)5,960 5,944 -16 -0.3%
Incl. PeakMemUse (bytes) per call 5,960 5,944 -16 -0.3%
Excl. PeakMemUse (bytes)1,576 1,576 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% 5 0.0% 3 0.0% -16 -0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function1 20.0% 1 33.3% 0 0.0% 0 0.0%
Parent function
call_user_func0 N/A% 5 100.0% 3 100.0% -16 -100.0% -16 -100.0%
Child functions
Drupal\Core\Language\LanguageManager::setRequest0 N/A% 2 40.0% 1 33.3% -16 -100.0% -16 -100.0%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequest0 N/A% 1 20.0% 1 33.3% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequestType0 N/A% 1 20.0% 0 0.0% 0 0.0% 0 0.0%