Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840a963a54: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage

Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguageRun #5208407650493Run #520840a963a54DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)746 749 3 0.4%
Incl. Wall Time (microsec) per call 746 749 3 0.4%
Excl. Wall Time (microsec)23 27 4 17.4%
Incl. CPU (microsecs)387 390 3 0.8%
Incl. CPU (microsecs) per call 387 390 3 0.8%
Excl. CPU (microsec)19 18 -1 -5.3%
Incl. MemUse (bytes)17,336 17,336 0 0.0%
Incl. MemUse (bytes) per call 17,336 17,336 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% 3 2.8% 3 1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 133.3% -1 -33.3% 0 N/A% 0 N/A%
Parent function
call_user_func0 N/A% 3 100.0% 3 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% -3 -100.0% 1 33.3% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::setRequest0 N/A% 2 66.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::setDefaultLangcode0 N/A% 0 0.0% 4 133.3% 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 -33.3% 0 N/A% 0 N/A%