Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27198f838: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getLanguage

Drupal\Core\Language\LanguageManager::getLanguageRun #523f26a22745bRun #523f27198f838DiffDiff%
Number of Function Calls313 313 0 0.0%
Incl. Wall Time (microsec)1,451 1,682 231 15.9%
Incl. Wall Time (microsec) per call 5 5 1 15.9%
Excl. Wall Time (microsec)408 406 -2 -0.5%
Incl. CPU (microsecs)1,282 1,373 91 7.1%
Incl. CPU (microsecs) per call 4 4 0 7.1%
Excl. CPU (microsec)748 746 -2 -0.3%
Incl. MemUse (bytes)15,968 15,968 0 0.0%
Incl. MemUse (bytes) per call 51 51 0 0.0%
Excl. MemUse (bytes)10,304 10,304 0 0.0%
Incl. PeakMemUse (bytes)7,472 7,472 0 0.0%
Incl. PeakMemUse (bytes) per call 24 24 0 0.0%
Excl. PeakMemUse (bytes)2,152 2,152 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% 231 20.2% 91 109.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -0.9% -2 -2.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 244 105.6% 92 101.1% 0 N/A% 0 N/A%
language0 N/A% -42 -18.2% -11 -12.1% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% 33 14.3% 15 16.5% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::getPathAlias0 N/A% -3 -1.3% -10 -11.0% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 N/A% -1 -0.4% -1 -1.1% 0 N/A% 0 N/A%
_toolbar_get_user_cid0 N/A% 0 0.0% 1 1.1% 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\Datetime\Date::format0 N/A% 0 0.0% 5 5.5% 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::doDiscovery0 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%
Child functions
Drupal\Core\Language\LanguageManager::isMultilingual0 N/A% 206 89.2% 64 70.3% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getLanguageDefault0 N/A% 27 11.7% 29 31.9% 0 N/A% 0 N/A%