Diff Report
Run #51fdbdbb58abc: 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 #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls233 233 0 0.0%
Incl. Wall Time (microsec)1,265 1,293 28 2.2%
Incl. Wall Time (microsec) per call 5 6 0 2.2%
Excl. Wall Time (microsec)284 280 -4 -1.4%
Incl. CPU (microsecs)992 1,017 25 2.5%
Incl. CPU (microsecs) per call 4 4 0 2.5%
Excl. CPU (microsec)465 478 13 2.8%
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% 28 3.0% 25 34.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -14.3% 13 52.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% 59 210.7% 3 12.0% 0 N/A% 0 N/A%
language0 N/A% -29 -103.6% -6 -24.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 5 17.9% 14 56.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% -5 -17.9% -4 -16.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -1 -3.6% -1 -4.0% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::getPathAlias0 N/A% -1 -3.6% 13 52.0% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 N/A% 0 0.0% 5 20.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::__construct0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Language\LanguageManager::isMultilingual0 N/A% 33 117.9% 16 64.0% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getLanguageDefault0 N/A% -1 -3.6% -4 -16.0% 0 N/A% 0 N/A%