Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getLanguage

Drupal\Core\Language\LanguageManager::getLanguageRun #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls137 137 0 0.0%
Incl. Wall Time (microsec)1,280 1,317 37 2.9%
Incl. Wall Time (microsec) per call 9 10 0 2.9%
Excl. Wall Time (microsec)182 181 -1 -0.5%
Incl. CPU (microsecs)841 863 22 2.6%
Incl. CPU (microsecs) per call 6 6 0 2.6%
Excl. CPU (microsec)300 308 8 2.7%
Incl. MemUse (bytes)14,952 14,952 0 0.0%
Incl. MemUse (bytes) per call 109 109 0 0.0%
Excl. MemUse (bytes)9,480 9,480 0 0.0%
Incl. PeakMemUse (bytes)8,592 8,504 -88 -1.0%
Incl. PeakMemUse (bytes) per call 63 62 -1 -1.0%
Excl. PeakMemUse (bytes)3,760 3,672 -88 -2.3%

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% 37 0.8% 22 0.5% 0 0.0% -88 -0.2%
Exclusive Metrics Diff for Current Function-1 -2.7% 8 36.4% 0 N/A% -88 -100.0%
Parent functions
language0 N/A% 20 54.1% 2 9.1% 0 N/A% 0 0.0%
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% 9 24.3% 26 118.2% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 7 18.9% -15 -68.2% 0 N/A% 0 0.0%
Drupal\Core\Path\AliasManager::getPathAlias0 N/A% 3 8.1% 7 31.8% 0 N/A% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 N/A% -2 -5.4% 1 4.5% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 1 2.7% 5 22.7% 0 N/A% 0 0.0%
Drupal\Core\Datetime\Date::format0 N/A% -1 -2.7% -3 -13.6% 0 N/A% -88 -100.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 0.0%
Drupal\views\ViewsData::__construct0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityManager::__construct0 N/A% 0 0.0% -3 -13.6% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Language\LanguageManager::isMultilingual0 N/A% 39 105.4% 15 68.2% 0 N/A% 0 0.0%
Drupal\Core\Language\LanguageManager::getLanguageDefault0 N/A% -1 -2.7% -1 -4.5% 0 N/A% 0 0.0%