Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52084105e6dcb: 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 #52084105e6dcbDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)746 782 36 4.8%
Incl. Wall Time (microsec) per call 746 782 36 4.8%
Excl. Wall Time (microsec)23 24 1 4.3%
Incl. CPU (microsecs)387 408 21 5.4%
Incl. CPU (microsecs) per call 387 408 21 5.4%
Excl. CPU (microsec)19 16 -3 -15.8%
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% 36 4.7% 21 2.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 2.8% -3 -14.3% 0 N/A% 0 N/A%
Parent function
call_user_func0 N/A% 36 100.0% 21 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Language\LanguageManager::setRequest0 N/A% 20 55.6% 20 95.2% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% 12 33.3% -1 -4.8% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::setDefaultLangcode0 N/A% 3 8.3% 4 19.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequestType0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequest0 N/A% 0 0.0% 1 4.8% 0 N/A% 0 N/A%