Diff Report
Run #51ec3c1813b11: 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 #51ec3c1813b11Run #51ec3b81ad265DiffDiff%
Number of Function Calls75 75 0 0.0%
Incl. Wall Time (microsec)1,104 1,035 -69 -6.2%
Incl. Wall Time (microsec) per call 15 14 -1 -6.2%
Excl. Wall Time (microsec)115 116 1 0.9%
Incl. CPU (microsecs)832 874 42 5.0%
Incl. CPU (microsecs) per call 11 12 1 5.0%
Excl. CPU (microsec)178 176 -2 -1.1%
Incl. MemUse (bytes)16,120 16,120 0 0.0%
Incl. MemUse (bytes) per call 215 215 0 0.0%
Excl. MemUse (bytes)8,944 8,944 0 0.0%
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% -69 -2.8% 42 5.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 1.4% -2 -4.8% 0 N/A% 0 N/A%
Parent functions
language0 N/A% -46 -66.7% -1 -2.4% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% -39 -56.5% 10 23.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::__construct0 N/A% 18 26.1% 1 2.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -3 -4.3% 30 71.4% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::getPathAlias0 N/A% 1 1.4% 2 4.8% 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\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 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%
Child functions
Drupal\Core\Language\LanguageManager::isMultilingual0 N/A% -71 -102.9% 42 100.0% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getLanguageDefault0 N/A% 1 1.4% 2 4.8% 0 N/A% 0 N/A%