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

Drupal\Core\Language\LanguageManager::getLanguageRun #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls131 131 0 0.0%
Incl. Wall Time (microsec)1,024 1,193 169 16.5%
Incl. Wall Time (microsec) per call 8 9 1 16.5%
Excl. Wall Time (microsec)176 176 0 0.0%
Incl. CPU (microsecs)956 996 40 4.2%
Incl. CPU (microsecs) per call 7 8 0 4.2%
Excl. CPU (microsec)300 331 31 10.3%
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%