Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getDefaultLanguage

Drupal\Core\Language\LanguageManager::getDefaultLanguageRun #52e49acfb0eb8Run #52e49b28a90e1DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)128 129 1 0.8%
Incl. Wall Time (microsec) per call 3 3 0 0.8%
Excl. Wall Time (microsec)98 103 5 5.1%
Incl. CPU (microsecs)165 174 9 5.5%
Incl. CPU (microsecs) per call 4 5 0 5.5%
Excl. CPU (microsec)112 117 5 4.5%
Incl. MemUse (bytes)3,776 3,776 0 0.0%
Incl. MemUse (bytes) per call 102 102 0 0.0%
Excl. MemUse (bytes)2,904 2,904 0 0.0%
Incl. PeakMemUse (bytes)3,424 3,424 0 0.0%
Incl. PeakMemUse (bytes) per call 93 93 0 0.0%
Excl. PeakMemUse (bytes)2,584 2,584 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% 1 0.3% 9 2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 500.0% 5 55.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Language\LanguageManager::getLanguages0 N/A% 1 100.0% 2 22.2% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 0 0.0% 8 88.9% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::__construct0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%
Child function
Drupal\Core\Language\LanguageDefault::get0 N/A% -4 -400.0% 4 44.4% 0 N/A% 0 N/A%