Diff Report
Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getLanguage

Drupal\Core\Language\LanguageManager::getLanguageRun #51fdbd76c2eedRun #51fdbca2b5409DiffDiff%
Number of Function Calls233 233 0 0.0%
Incl. Wall Time (microsec)1,369 1,293 -76 -5.6%
Incl. Wall Time (microsec) per call 6 6 -0 -5.6%
Excl. Wall Time (microsec)282 280 -2 -0.7%
Incl. CPU (microsecs)1,073 1,017 -56 -5.2%
Incl. CPU (microsecs) per call 5 4 -0 -5.2%
Excl. CPU (microsec)475 478 3 0.6%
Incl. MemUse (bytes)13,304 13,304 0 0.0%
Incl. MemUse (bytes) per call 57 57 0 0.0%
Excl. MemUse (bytes)7,832 7,832 0 0.0%
Incl. PeakMemUse (bytes)8,888 8,888 0 0.0%
Incl. PeakMemUse (bytes) per call 38 38 0 0.0%
Excl. PeakMemUse (bytes)3,272 3,272 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% -76 -11.4% -56 -3.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -2.6% 3 5.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -58 -76.3% -62 -110.7% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% -14 -18.4% 7 12.5% 0 N/A% 0 N/A%
language0 N/A% -3 -3.9% -9 -16.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -1 -1.3% -1 -1.8% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::getPathAlias0 N/A% 0 0.0% 3 5.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::__construct0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 N/A% 0 0.0% 6 10.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Language\LanguageManager::isMultilingual0 N/A% -65 -85.5% -48 -85.7% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getLanguageDefault0 N/A% -9 -11.8% -11 -19.6% 0 N/A% 0 N/A%