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

Drupal\Core\Language\LanguageManager::getLanguageRun #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls487 487 0 0.0%
Incl. Wall Time (microsec)1,591 1,506 -85 -5.3%
Incl. Wall Time (microsec) per call 3 3 -0 -5.3%
Excl. Wall Time (microsec)574 562 -12 -2.1%
Incl. CPU (microsecs)1,722 1,711 -11 -0.6%
Incl. CPU (microsecs) per call 4 4 -0 -0.6%
Excl. CPU (microsec)1,015 1,058 43 4.2%
Incl. MemUse (bytes)16,960 16,944 -16 -0.1%
Incl. MemUse (bytes) per call 35 35 -0 -0.1%
Excl. MemUse (bytes)9,784 9,768 -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 Function-12 -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%