Diff Report
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff0715b88b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage

Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguageRun #519fedcae68c3Run #519ff0715b88bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,882 2,000 118 6.3%
Incl. Wall Time (microsec) per call 1,882 2,000 118 6.3%
Excl. Wall Time (microsec)13 14 1 7.7%
Incl. CPU (microsecs)1,385 1,419 34 2.5%
Incl. CPU (microsecs) per call 1,385 1,419 34 2.5%
Excl. CPU (microsec)8 11 3 37.5%
Incl. MemUse (bytes)71,856 71,856 0 0.0%
Incl. MemUse (bytes) per call 71,856 71,856 0 0.0%
Excl. MemUse (bytes)1,840 1,840 0 0.0%
Incl. PeakMemUse (bytes)19,976 19,976 0 0.0%
Incl. PeakMemUse (bytes) per call 19,976 19,976 0 0.0%
Excl. PeakMemUse (bytes)1,000 1,000 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% 118 9.5% 34 2.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 0.8% 3 8.8% 0 N/A% 0 N/A%
Parent function
call_user_func0 N/A% 118 100.0% 34 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Language\LanguageManager::setRequest0 N/A% 119 100.8% 35 102.9% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequest0 N/A% -1 -0.8% -2 -5.9% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequestType0 N/A% -1 -0.8% -2 -5.9% 0 N/A% 0 N/A%