Diff Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getLanguage

Drupal\Core\Language\LanguageManager::getLanguageRun #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls98 98 0 0.0%
Incl. Wall Time (microsec)1,106 1,105 -1 -0.1%
Incl. Wall Time (microsec) per call 11 11 -0 -0.1%
Excl. Wall Time (microsec)159 146 -13 -8.2%
Incl. CPU (microsecs)893 865 -28 -3.1%
Incl. CPU (microsecs) per call 9 9 -0 -3.1%
Excl. CPU (microsec)246 247 1 0.4%
Incl. MemUse (bytes)16,944 16,968 24 0.1%
Incl. MemUse (bytes) per call 173 173 0 0.1%
Excl. MemUse (bytes)9,768 9,792 24 0.2%
Incl. PeakMemUse (bytes)18,624 18,840 216 1.2%
Incl. PeakMemUse (bytes) per call 190 192 2 1.2%
Excl. PeakMemUse (bytes)3,488 3,488 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% -1 -0.0% -28 -0.7% 24 0.1% 216 0.9%
Exclusive Metrics Diff for Current Function-13 -1300.0% 1 3.6% 24 100.0% 0 0.0%
Parent functions
language0 N/A% -60 -6000.0% -26 -92.9% 0 0.0% 216 100.0%
Drupal\Core\Entity\EntityManager::__construct0 N/A% 52 5200.0% -3 -10.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 4 400.0% -1 -3.6% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% 4 400.0% -2 -7.1% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasManager::getPathAlias0 N/A% -2 -200.0% 1 3.6% 0 0.0% 0 0.0%
Drupal\Core\Datetime\Date::format0 N/A% 1 100.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\ViewsData::__construct0 N/A% 0 0.0% 1 3.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 0 0.0% 0 0.0% 24 100.0% 0 0.0%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 0 0.0% -2 -7.1% 0 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 N/A% 0 0.0% 4 14.3% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Language\LanguageManager::isMultilingual0 N/A% 12 1200.0% -28 -100.0% 0 0.0% 216 100.0%
Drupal\Core\Language\LanguageManager::getLanguageDefault0 N/A% 0 0.0% -1 -3.6% 0 0.0% 0 0.0%