Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #524042daedba9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getLanguage

Drupal\Core\Language\LanguageManager::getLanguageRun #5240420daae43Run #524042daedba9DiffDiff%
Number of Function Calls188 188 0 0.0%
Incl. Wall Time (microsec)1,830 1,925 95 5.2%
Incl. Wall Time (microsec) per call 10 10 1 5.2%
Excl. Wall Time (microsec)513 542 29 5.7%
Incl. CPU (microsecs)1,505 1,540 35 2.3%
Incl. CPU (microsecs) per call 8 8 0 2.3%
Excl. CPU (microsec)743 738 -5 -0.7%
Incl. MemUse (bytes)14,952 14,952 0 0.0%
Incl. MemUse (bytes) per call 80 80 0 0.0%
Excl. MemUse (bytes)9,480 9,480 0 0.0%
Incl. PeakMemUse (bytes)7,280 7,280 0 0.0%
Incl. PeakMemUse (bytes) per call 39 39 0 0.0%
Excl. PeakMemUse (bytes)2,448 2,448 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% 95 1.0% 35 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function29 30.5% -5 -14.3% 0 N/A% 0 N/A%
Parent functions
language0 N/A% 36 37.9% 14 40.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 32 33.7% 23 65.7% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::getPathAlias0 N/A% 20 21.1% -7 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% 10 10.5% 11 31.4% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 N/A% -4 -4.2% -7 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 1 1.1% 6 17.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -1 -1.1% -1 -2.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::doDiscovery0 N/A% 1 1.1% -1 -2.9% 0 N/A% 0 N/A%
Drupal\views\ViewsData::__construct0 N/A% 0 0.0% 1 2.9% 0 N/A% 0 N/A%
Drupal\Core\Datetime\Date::format0 N/A% 0 0.0% -4 -11.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Language\LanguageManager::isMultilingual0 N/A% 75 78.9% 49 140.0% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getLanguageDefault0 N/A% -9 -9.5% -9 -25.7% 0 N/A% 0 N/A%