Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbd76c2eed: 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 #51fdbd76c2eedDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)764 773 9 1.2%
Incl. Wall Time (microsec) per call 764 773 9 1.2%
Excl. Wall Time (microsec)27 26 -1 -3.7%
Incl. CPU (microsecs)419 420 1 0.2%
Incl. CPU (microsecs) per call 419 420 1 0.2%
Excl. CPU (microsec)22 21 -1 -4.5%
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% 9 1.4% 1 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -11.1% -1 -100.0% 0 N/A% 0 N/A%
Parent function
call_user_func0 N/A% 9 100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% 58 644.4% 62 6200.0% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::setRequest0 N/A% -49 -544.4% -60 -6000.0% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::setDefaultLangcode0 N/A% 1 11.1% 1 100.0% 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%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequestType0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%