Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c6824f48b42: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage

Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguageRun #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 96 96 N/A%
Incl. Wall Time (microsec) per call N/A 96 96 N/A%
Excl. Wall Time (microsec) 26 26 N/A%
Incl. CPU (microsecs) 96 96 N/A%
Incl. CPU (microsecs) per call N/A 96 96 N/A%
Excl. CPU (microsec) 15 15 N/A%
Incl. MemUse (bytes) 10,624 10,624 N/A%
Incl. MemUse (bytes) per call N/A 10,624 10,624 N/A%
Excl. MemUse (bytes) 2,512 2,512 N/A%
Incl. PeakMemUse (bytes) 8,560 8,560 N/A%
Incl. PeakMemUse (bytes) per call N/A 8,560 8,560 N/A%
Excl. PeakMemUse (bytes) 2,200 2,200 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::onKernelRequestLanguage1 6.7% 96 0.0% 96 0.0% 10,624 0.1% 8,560 0.0%
Exclusive Metrics Diff for Current Function26 27.1% 15 15.6% 2,512 23.6% 2,200 25.7%
Parent function
call_user_func1 100.0% 96 100.0% 96 100.0% 10,624 100.0% 8,560 100.0%
Child functions
Drupal\Core\Language\LanguageManager::getLanguage1 20.0% 31 32.3% 33 34.4% 1,520 14.3% 1,560 18.2%
Drupal\Core\Language\LanguageManager::setRequest1 20.0% 30 31.2% 32 33.3% 3,896 36.7% 3,264 38.1%
Drupal\Core\StringTranslation\TranslationManager::setDefaultLangcode1 20.0% 3 3.1% 6 6.2% 872 8.2% 624 7.3%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequest1 20.0% 3 3.1% 5 5.2% 912 8.6% 552 6.4%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequestType1 20.0% 3 3.1% 5 5.2% 912 8.6% 360 4.2%