Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage

Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguageRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)764 593 -171 -22.4%
Incl. Wall Time (microsec) per call 764 593 -171 -22.4%
Excl. Wall Time (microsec)27 23 -4 -14.8%
Incl. CPU (microsecs)419 326 -93 -22.2%
Incl. CPU (microsecs) per call 419 326 -93 -22.2%
Excl. CPU (microsec)22 19 -3 -13.6%
Incl. MemUse (bytes)17,320 17,320 0 0.0%
Incl. MemUse (bytes) per call 17,320 17,320 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% -171 -18.0% -93 -129.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -2.3% -3 -3.2% 0 N/A% 0 N/A%
Parent function
call_user_func0 N/A% -171 -100.0% -93 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Language\LanguageManager::setRequest0 N/A% -162 -94.7% -75 -80.6% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% -5 -2.9% -14 -15.1% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::setDefaultLangcode0 N/A% 0 0.0% -2 -2.2% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequestType0 N/A% 0 0.0% 1 1.1% 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%