Diff Report
Run #519ac1a144fa6: 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 #519ac1a144fa6Run #519abf80bb905DiffDiff%
Number of Function Calls1 2 1 100.0%
Incl. Wall Time (microsec)86 99 13 15.1%
Incl. Wall Time (microsec) per call 86 50 -37 -42.4%
Excl. Wall Time (microsec)30 41 11 36.7%
Incl. CPU (microsecs)91 104 13 14.3%
Incl. CPU (microsecs) per call 91 52 -39 -42.9%
Excl. CPU (microsec)22 38 16 72.7%
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% 13 1.6% 13 0.9% 888 0.2% 576 0.0%
Exclusive Metrics Diff for Current Function11 84.6% 16 123.1% 888 100.0% 576 100.0%
Parent functions
call_user_func@11 100.0% 14 107.7% 16 123.1% 888 100.0% 576 100.0%
call_user_func0 0.0% -1 -7.7% -3 -23.1% 0 0.0% 0 0.0%
Child functions
Symfony\Component\HttpKernel\Event\KernelEvent::getRequestType1 100.0% 3 23.1% 5 38.5% 0 0.0% 0 0.0%
Drupal\Core\Language\LanguageManager::setRequest0 0.0% -1 -7.7% -2 -15.4% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequest0 0.0% 0 0.0% -6 -46.2% 0 0.0% 0 0.0%