Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52084105e6dcb: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getLanguage

Drupal\Core\Language\LanguageManager::getLanguageRun #5208407650493Run #52084105e6dcbDiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)607 618 11 1.8%
Incl. Wall Time (microsec) per call 22 22 0 1.8%
Excl. Wall Time (microsec)56 55 -1 -1.8%
Incl. CPU (microsecs)371 370 -1 -0.3%
Incl. CPU (microsecs) per call 13 13 -0 -0.3%
Excl. CPU (microsec)83 83 0 0.0%
Incl. MemUse (bytes)12,712 12,784 72 0.6%
Incl. MemUse (bytes) per call 454 457 3 0.6%
Excl. MemUse (bytes)7,744 7,816 72 0.9%
Incl. PeakMemUse (bytes)7,424 6,760 -664 -8.9%
Incl. PeakMemUse (bytes) per call 265 241 -24 -8.9%
Excl. PeakMemUse (bytes)2,040 1,376 -664 -32.5%

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% 11 1.4% -1 -0.1% 72 0.3% -664 -2.4%
Exclusive Metrics Diff for Current Function-1 -9.1% 0 0.0% 72 100.0% -664 -100.0%
Parent functions
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 12 109.1% -1 -100.0% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasManager::getPathAlias0 N/A% -1 -9.1% 4 400.0% 0 0.0% -664 -100.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 1 9.1% 0 0.0% 0 0.0% 0 0.0%
language0 N/A% -1 -9.1% -3 -300.0% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% 0 0.0% -1 -100.0% 0 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 N/A% 0 0.0% 0 0.0% 72 100.0% 0 0.0%
Drupal\Core\Entity\EntityManager::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\ViewsData::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Language\LanguageManager::isMultilingual0 N/A% 11 100.0% -2 -200.0% 0 0.0% 0 0.0%
Drupal\Core\Language\LanguageManager::getLanguageDefault0 N/A% 1 9.1% 1 100.0% 0 0.0% 0 0.0%