Diff Report
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for Drupal\language\LanguageNegotiator::negotiateLanguage

Drupal\language\LanguageNegotiator::negotiateLanguageRun #5589b6f75b296Run #5589b704ad974DiffDiff%
Number of Function Calls300 300 0 0.0%
Incl. Wall Time (microsec)466,962 454,724 -12,238 -2.6%
Incl. Wall Time (microsec) per call 1,557 1,516 -41 -2.6%
Excl. Wall Time (microsec)7,868 7,827 -41 -0.5%
Incl. MemUse (bytes)20,480,000 20,480,000 0 0.0%
Incl. MemUse (bytes) per call 68,267 68,267 0 0.0%
Excl. MemUse (bytes)274,400 274,400 0 0.0%
Incl. PeakMemUse (bytes)17,799,200 17,799,200 0 0.0%
Incl. PeakMemUse (bytes) per call 59,331 59,331 0 0.0%
Excl. PeakMemUse (bytes)68,000 68,000 0 0.0%

Parent/Child Regression/Improvement report for Drupal\language\LanguageNegotiator::negotiateLanguage [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\language\LanguageNegotiator::negotiateLanguage0 N/A% -12,238 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-41 -0.3% 0 N/A% 0 N/A%
Parent function
Drupal\language\LanguageNegotiator::initializeType0 N/A% -12,238 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\language\ConfigurableLanguageManager::getLanguages0 N/A% -151 -1.2% 0 N/A% 0 N/A%
Drupal\language\Plugin\LanguageNegotiation\LanguageNegotiationUI::getLangcode0 N/A% 102 0.8% 0 N/A% 0 N/A%
Drupal\language\Plugin\LanguageNegotiation\LanguageNegotiationUrl::getLangcode0 N/A% -3,430 -28.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\RequestStack::getCurrentRequest0 N/A% 41 0.3% 0 N/A% 0 N/A%
in_array0 N/A% -52 -0.4% 0 N/A% 0 N/A%
Drupal\language\LanguageNegotiator::getNegotiationMethodInstance0 N/A% -4,541 -37.1% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% -4,166 -34.0% 0 N/A% 0 N/A%