Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getLanguage

Drupal\Core\Language\LanguageManager::getLanguageRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls487 487 0 0.0%
Incl. Wall Time (microsec)1,506 1,591 85 5.6%
Incl. Wall Time (microsec) per call 3 3 0 5.6%
Excl. Wall Time (microsec)562 574 12 2.1%
Incl. CPU (microsecs)1,711 1,722 11 0.6%
Incl. CPU (microsecs) per call 4 4 0 0.6%
Excl. CPU (microsec)1,058 1,015 -43 -4.1%
Incl. MemUse (bytes)16,944 16,960 16 0.1%
Incl. MemUse (bytes) per call 35 35 0 0.1%
Excl. MemUse (bytes)9,768 9,784 16 0.2%
Incl. PeakMemUse (bytes)17,272 17,272 0 0.0%
Incl. PeakMemUse (bytes) per call 35 35 0 0.0%
Excl. PeakMemUse (bytes)3,384 3,384 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Language\LanguageManager::getLanguage [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\Language\LanguageManager::getLanguage0 N/A% 85 3.6% 11 0.3% 16 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function12 14.1% -43 -390.9% 16 100.0% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityManager::__construct0 N/A% 59 69.4% 39 354.5% 0 0.0% 0 N/A%
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% 13 15.3% 11 100.0% 0 0.0% 0 N/A%
Drupal\Core\Path\AliasManager::getPathAlias0 N/A% 5 5.9% -17 -154.5% 0 0.0% 0 N/A%
language0 N/A% 3 3.5% -15 -136.4% 0 0.0% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 N/A% 2 2.4% -2 -18.2% 0 0.0% 0 N/A%
Drupal\Core\Datetime\Date::format0 N/A% 2 2.4% -3 -27.3% 0 0.0% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 1 1.2% 0 0.0% 16 100.0% 0 N/A%
Drupal\views\ViewsData::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 0 0.0% 1 9.1% 0 0.0% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 0 0.0% -3 -27.3% 0 0.0% 0 N/A%
Child functions
Drupal\Core\Language\LanguageManager::isMultilingual0 N/A% 73 85.9% 53 481.8% 0 0.0% 0 N/A%
Drupal\Core\Language\LanguageManager::getLanguageDefault0 N/A% 0 0.0% 1 9.1% 0 0.0% 0 N/A%