Diff Report
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage

Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguageRun #519ac1c42d00dRun #519abf80bb905DiffDiff%
Number of Function Calls1 2 1 100.0%
Incl. Wall Time (microsec)95 99 4 4.2%
Incl. Wall Time (microsec) per call 95 50 -46 -47.9%
Excl. Wall Time (microsec)32 41 9 28.1%
Incl. CPU (microsecs)101 104 3 3.0%
Incl. CPU (microsecs) per call 101 52 -49 -48.5%
Excl. CPU (microsec)27 38 11 40.7%
Incl. MemUse (bytes)6,384 7,272 888 13.9%
Incl. MemUse (bytes) per call 6,384 3,636 -2,748 -43.0%
Excl. MemUse (bytes)1,744 2,632 888 50.9%
Incl. PeakMemUse (bytes)5,088 5,664 576 11.3%
Incl. PeakMemUse (bytes) per call 5,088 2,832 -2,256 -44.3%
Excl. PeakMemUse (bytes)1,480 2,056 576 38.9%

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 50.0% 4 0.0% 3 0.0% 888 0.6% 576 0.0%
Exclusive Metrics Diff for Current Function9 225.0% 11 366.7% 888 100.0% 576 100.0%
Parent functions
call_user_func@11 100.0% 14 350.0% 16 533.3% 888 100.0% 576 100.0%
call_user_func0 0.0% -10 -250.0% -13 -433.3% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Language\LanguageManager::setRequest0 0.0% -4 -100.0% -4 -133.3% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequestType1 100.0% -1 -25.0% 2 66.7% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequest0 0.0% 0 0.0% -6 -200.0% 0 0.0% 0 0.0%