Diff Report
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getLanguage

Drupal\Core\Language\LanguageManager::getLanguageRun #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls75 75 0 0.0%
Incl. Wall Time (microsec)1,058 1,035 -23 -2.2%
Incl. Wall Time (microsec) per call 14 14 -0 -2.2%
Excl. Wall Time (microsec)118 116 -2 -1.7%
Incl. CPU (microsecs)898 874 -24 -2.7%
Incl. CPU (microsecs) per call 12 12 -0 -2.7%
Excl. CPU (microsec)204 176 -28 -13.7%
Incl. MemUse (bytes)16,112 16,120 8 0.0%
Incl. MemUse (bytes) per call 215 215 0 0.0%
Excl. MemUse (bytes)8,936 8,944 8 0.1%
Incl. PeakMemUse (bytes)17,856 17,856 0 0.0%
Incl. PeakMemUse (bytes) per call 238 238 0 0.0%
Excl. PeakMemUse (bytes)3,760 3,760 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% -23 -6.1% -24 -2.3% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -8.7% -28 -116.7% 8 100.0% 0 N/A%
Parent functions
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% -58 -252.2% -28 -116.7% 0 0.0% 0 N/A%
language0 N/A% 28 121.7% -10 -41.7% 0 0.0% 0 N/A%
Drupal\Core\Entity\EntityManager::__construct0 N/A% 13 56.5% 3 12.5% 0 0.0% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -5 -21.7% 29 120.8% 0 0.0% 0 N/A%
Drupal\Core\Path\AliasManager::getPathAlias0 N/A% -1 -4.3% -8 -33.3% 0 0.0% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 0 0.0% -1 -4.2% 8 100.0% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 0 0.0% -8 -33.3% 0 0.0% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 N/A% 0 0.0% -1 -4.2% 0 0.0% 0 N/A%
Drupal\views\ViewsData::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Child functions
Drupal\Core\Language\LanguageManager::isMultilingual0 N/A% -22 -95.7% 3 12.5% 0 0.0% 0 N/A%
Drupal\Core\Language\LanguageManager::getLanguageDefault0 N/A% 1 4.3% 1 4.2% 0 0.0% 0 N/A%