Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getLanguage

Drupal\Core\Language\LanguageManager::getLanguageRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls309 309 0 0.0%
Incl. Wall Time (microsec)1,440 1,328 -112 -7.8%
Incl. Wall Time (microsec) per call 5 4 -0 -7.8%
Excl. Wall Time (microsec)398 380 -18 -4.5%
Incl. CPU (microsecs)1,384 1,307 -77 -5.6%
Incl. CPU (microsecs) per call 4 4 -0 -5.6%
Excl. CPU (microsec)670 646 -24 -3.6%
Incl. MemUse (bytes)16,944 16,944 0 0.0%
Incl. MemUse (bytes) per call 55 55 0 0.0%
Excl. MemUse (bytes)9,768 9,768 0 0.0%
Incl. PeakMemUse (bytes)17,384 17,384 0 0.0%
Incl. PeakMemUse (bytes) per call 56 56 0 0.0%
Excl. PeakMemUse (bytes)3,384 3,384 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% -112 -1.3% -77 -1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-18 -16.1% -24 -31.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityManager::__construct0 N/A% -146 -130.4% -55 -71.4% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% 55 49.1% 1 1.3% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::getPathAlias0 N/A% -14 -12.5% -5 -6.5% 0 N/A% 0 N/A%
language0 N/A% -7 -6.2% -7 -9.1% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 N/A% -2 -1.8% -2 -2.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 2 1.8% 1 1.3% 0 N/A% 0 N/A%
Drupal\Core\Datetime\Date::format0 N/A% 0 0.0% -7 -9.1% 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\views\ViewsData::__construct0 N/A% 0 0.0% -1 -1.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 0 0.0% -2 -2.6% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Language\LanguageManager::isMultilingual0 N/A% -97 -86.6% -53 -68.8% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getLanguageDefault0 N/A% 3 2.7% 0 0.0% 0 N/A% 0 N/A%