Diff Report
Run #51ec6582d0962: 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 #51ec6582d0962Run #51ec623000e0cDiffDiff%
Number of Function Calls487 487 0 0.0%
Incl. Wall Time (microsec)1,451 1,506 55 3.8%
Incl. Wall Time (microsec) per call 3 3 0 3.8%
Excl. Wall Time (microsec)573 562 -11 -1.9%
Incl. CPU (microsecs)1,681 1,711 30 1.8%
Incl. CPU (microsecs) per call 3 4 0 1.8%
Excl. CPU (microsec)1,044 1,058 14 1.3%
Incl. MemUse (bytes)16,944 16,944 0 0.0%
Incl. MemUse (bytes) per call 35 35 0 0.0%
Excl. MemUse (bytes)9,768 9,768 0 0.0%
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% 55 2.1% 30 2.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-11 -20.0% 14 46.7% 0 N/A% 0 N/A%
Parent functions
language0 N/A% 34 61.8% 16 53.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::__construct0 N/A% 20 36.4% -4 -13.3% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::getPathAlias0 N/A% 1 1.8% 10 33.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -1 -1.8% 1 3.3% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% 1 1.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\Date::format0 N/A% 0 0.0% 8 26.7% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 N/A% 0 0.0% -3 -10.0% 0 N/A% 0 N/A%
Drupal\views\ViewsData::__construct0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Language\LanguageManager::isMultilingual0 N/A% 66 120.0% 15 50.0% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getLanguageDefault0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%