Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getLanguage

Drupal\Core\Language\LanguageManager::getLanguageRun #51ec5ca916d7dRun #51ec5cfb002eaDiffDiff%
Number of Function Calls78 78 0 0.0%
Incl. Wall Time (microsec)1,031 1,067 36 3.5%
Incl. Wall Time (microsec) per call 13 14 0 3.5%
Excl. Wall Time (microsec)121 119 -2 -1.7%
Incl. CPU (microsecs)890 845 -45 -5.1%
Incl. CPU (microsecs) per call 11 11 -1 -5.1%
Excl. CPU (microsec)203 198 -5 -2.5%
Incl. MemUse (bytes)16,936 16,936 0 0.0%
Incl. MemUse (bytes) per call 217 217 0 0.0%
Excl. MemUse (bytes)9,760 9,760 0 0.0%
Incl. PeakMemUse (bytes)18,032 18,032 0 0.0%
Incl. PeakMemUse (bytes) per call 231 231 0 0.0%
Excl. PeakMemUse (bytes)4,144 4,144 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% 36 2.3% -45 -45.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -5.6% -5 -11.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% 42 116.7% -9 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::__construct0 N/A% -19 -52.8% -2 -4.4% 0 N/A% 0 N/A%
language0 N/A% 6 16.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 5 13.9% -27 -60.0% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 N/A% 1 2.8% 1 2.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% -1 -2.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 1 2.8% 1 2.2% 0 N/A% 0 N/A%
Drupal\Core\Datetime\Date::format0 N/A% 1 2.8% 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%
Drupal\Core\Path\AliasManager::getPathAlias0 N/A% 0 0.0% -9 -20.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Language\LanguageManager::isMultilingual0 N/A% 39 108.3% -41 -91.1% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getLanguageDefault0 N/A% -1 -2.8% 1 2.2% 0 N/A% 0 N/A%