Diff Report
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getDefaultLanguage

Drupal\Core\Language\LanguageManager::getDefaultLanguageRun #531ccbd4518b6Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls140 140 0 0.0%
Incl. Wall Time (microsec)401 380 -21 -5.2%
Incl. Wall Time (microsec) per call 3 3 -0 -5.2%
Excl. Wall Time (microsec)366 349 -17 -4.6%
Incl. CPU (microsecs)532 529 -3 -0.6%
Incl. CPU (microsecs) per call 4 4 -0 -0.6%
Excl. CPU (microsec)330 341 11 3.3%
Incl. MemUse (bytes)3,776 3,776 0 0.0%
Incl. MemUse (bytes) per call 27 27 0 0.0%
Excl. MemUse (bytes)2,904 2,904 0 0.0%
Incl. PeakMemUse (bytes)1,896 1,896 0 0.0%
Incl. PeakMemUse (bytes) per call 14 14 0 0.0%
Excl. PeakMemUse (bytes)1,056 1,056 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Language\LanguageManager::getDefaultLanguage [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::getDefaultLanguage0 N/A% -21 -21.4% -3 -1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-17 -81.0% 11 366.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% -20 -95.2% -3 -100.0% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::__construct0 N/A% -1 -4.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getLanguages0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Language\LanguageDefault::get0 N/A% -4 -19.0% -14 -466.7% 0 N/A% 0 N/A%