Diff Report
Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getLanguage

Drupal\Core\Language\LanguageManager::getLanguageRun #519c146573182Run #519c116ac5313DiffDiff%
Number of Function Calls457 457 0 0.0%
Incl. Wall Time (microsec)1,294 1,340 46 3.6%
Incl. Wall Time (microsec) per call 3 3 0 3.6%
Excl. Wall Time (microsec)971 981 10 1.0%
Incl. CPU (microsecs)1,674 1,696 22 1.3%
Incl. CPU (microsecs) per call 4 4 0 1.3%
Excl. CPU (microsec)1,336 1,322 -14 -1.0%
Incl. MemUse (bytes)16,764 16,764 0 0.0%
Incl. MemUse (bytes) per call 37 37 0 0.0%
Excl. MemUse (bytes)2,472 2,472 0 0.0%
Incl. PeakMemUse (bytes)16,532 16,532 0 0.0%
Incl. PeakMemUse (bytes) per call 36 36 0 0.0%
Excl. PeakMemUse (bytes)964 964 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% 46 0.1% 22 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function10 21.7% -14 -63.6% 0 N/A% 0 N/A%
Parent functions
language0 N/A% 49 106.5% 20 90.9% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::getPathAlias0 N/A% -3 -6.5% 2 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\Core\Path\AliasManager::getSystemPath0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Language\LanguageManager::getLanguageDefault0 N/A% 37 80.4% 37 168.2% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::isMultilingual0 N/A% -1 -2.2% -1 -4.5% 0 N/A% 0 N/A%