Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getLanguage

Drupal\Core\Language\LanguageManager::getLanguageRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls131 131 0 0.0%
Incl. Wall Time (microsec)1,193 1,024 -169 -14.2%
Incl. Wall Time (microsec) per call 9 8 -1 -14.2%
Excl. Wall Time (microsec)176 176 0 0.0%
Incl. CPU (microsecs)996 956 -40 -4.0%
Incl. CPU (microsecs) per call 8 7 -0 -4.0%
Excl. CPU (microsec)331 300 -31 -9.4%
Incl. MemUse (bytes)16,936 16,936 0 0.0%
Incl. MemUse (bytes) per call 129 129 0 0.0%
Excl. MemUse (bytes)9,760 9,760 0 0.0%
Incl. PeakMemUse (bytes)18,040 18,040 0 0.0%
Incl. PeakMemUse (bytes) per call 138 138 0 0.0%
Excl. PeakMemUse (bytes)4,152 4,152 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% -169 -10.9% -40 -2.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -31 -77.5% 0 N/A% 0 N/A%
Parent functions
language0 N/A% -75 -44.4% -24 -60.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -51 -30.2% -3 -7.5% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% -45 -26.6% 9 22.5% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::getPathAlias0 N/A% 2 1.2% -11 -27.5% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 N/A% -1 -0.6% -3 -7.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::__construct0 N/A% 1 0.6% 2 5.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\Date::format0 N/A% 0 0.0% -1 -2.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\ViewsData::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 0 0.0% -9 -22.5% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Language\LanguageManager::isMultilingual0 N/A% -170 -100.6% -11 -27.5% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getLanguageDefault0 N/A% 1 0.6% 2 5.0% 0 N/A% 0 N/A%