Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27f8820ba: 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 #523f27f8820baDiffDiff%
Number of Function Calls313 313 0 0.0%
Incl. Wall Time (microsec)1,451 1,586 135 9.3%
Incl. Wall Time (microsec) per call 5 5 0 9.3%
Excl. Wall Time (microsec)408 405 -3 -0.7%
Incl. CPU (microsecs)1,282 1,310 28 2.2%
Incl. CPU (microsecs) per call 4 4 0 2.2%
Excl. CPU (microsec)748 743 -5 -0.7%
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% 135 0.5% 28 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -2.2% -5 -17.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 148 109.6% 67 239.3% 0 N/A% 0 N/A%
language0 N/A% -30 -22.2% -13 -46.4% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% 16 11.9% -18 -64.3% 0 N/A% 0 N/A%
Drupal\Core\Datetime\Date::format0 N/A% 2 1.5% 9 32.1% 0 N/A% 0 N/A%
Drupal\views\ViewsData::__construct0 N/A% 2 1.5% 4 14.3% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::getPathAlias0 N/A% -2 -1.5% -25 -89.3% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 N/A% -2 -1.5% -4 -14.3% 0 N/A% 0 N/A%
_toolbar_get_user_cid0 N/A% 1 0.7% 5 17.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 0 0.0% 1 3.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 0 0.0% 2 7.1% 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%
Child functions
Drupal\Core\Language\LanguageManager::isMultilingual0 N/A% 127 94.1% 21 75.0% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getLanguageDefault0 N/A% 11 8.1% 12 42.9% 0 N/A% 0 N/A%