Diff Report
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage

Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguageRun #51ec3c1813b11Run #51ec3b81ad265DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)514 444 -70 -13.6%
Incl. Wall Time (microsec) per call 514 444 -70 -13.6%
Excl. Wall Time (microsec)31 24 -7 -22.6%
Incl. CPU (microsecs)366 395 29 7.9%
Incl. CPU (microsecs) per call 366 395 29 7.9%
Excl. CPU (microsec)27 17 -10 -37.0%
Incl. MemUse (bytes)10,584 10,584 0 0.0%
Incl. MemUse (bytes) per call 10,584 10,584 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% -70 -2.8% 29 3.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -10.0% -10 -34.5% 0 N/A% 0 N/A%
Parent function
call_user_func0 N/A% -70 -100.0% 29 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Language\LanguageManager::setRequest0 N/A% -60 -85.7% 8 27.6% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% -3 -4.3% 30 103.4% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::setDefaultLangcode0 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% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequest0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%