Diff Report
Run #5204425923c81: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getLanguage

Drupal\Core\Language\LanguageManager::getLanguageRun #5204425923c81Run #5204417bc7ab7DiffDiff%
Number of Function Calls126 126 0 0.0%
Incl. Wall Time (microsec)1,384 1,445 61 4.4%
Incl. Wall Time (microsec) per call 11 11 0 4.4%
Excl. Wall Time (microsec)326 364 38 11.7%
Incl. CPU (microsecs)984 989 5 0.5%
Incl. CPU (microsecs) per call 8 8 0 0.5%
Excl. CPU (microsec)441 467 26 5.9%
Incl. MemUse (bytes)14,952 14,952 0 0.0%
Incl. MemUse (bytes) per call 119 119 0 0.0%
Excl. MemUse (bytes)9,480 9,480 0 0.0%
Incl. PeakMemUse (bytes)299,976 299,688 -288 -0.1%
Incl. PeakMemUse (bytes) per call 2,381 2,378 -2 -0.1%
Excl. PeakMemUse (bytes)294,744 294,456 -288 -0.1%

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% 61 77.2% 5 0.6% 0 0.0% -288 -0.6%
Exclusive Metrics Diff for Current Function38 62.3% 26 520.0% 0 N/A% -288 -100.0%
Parent functions
language0 N/A% 42 68.9% 6 120.0% 0 N/A% 0 0.0%
Drupal\Core\Path\AliasManager::getPathAlias0 N/A% 41 67.2% 32 640.0% 0 N/A% -288 -100.0%
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% -31 -50.8% -37 -740.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 10 16.4% 10 200.0% 0 N/A% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 N/A% -2 -3.3% -2 -40.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 1 1.6% -4 -80.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Datetime\Date::format0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 0.0%
Drupal\views\ViewsData::__construct0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityManager::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Language\LanguageManager::isMultilingual0 N/A% 26 42.6% -18 -360.0% 0 N/A% 0 0.0%
Drupal\Core\Language\LanguageManager::getLanguageDefault0 N/A% -3 -4.9% -3 -60.0% 0 N/A% 0 0.0%