Diff Report
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getDefaultLanguage

Drupal\Core\Language\LanguageManager::getDefaultLanguageRun #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)147 128 -19 -12.9%
Incl. Wall Time (microsec) per call 4 3 -1 -12.9%
Excl. Wall Time (microsec)123 98 -25 -20.3%
Incl. CPU (microsecs)186 165 -21 -11.3%
Incl. CPU (microsecs) per call 5 4 -1 -11.3%
Excl. CPU (microsec)109 112 3 2.8%
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% -19 -1.7% -21 -2.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-25 -131.6% 3 14.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% -18 -94.7% -19 -90.5% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getLanguages0 N/A% -1 -5.3% -1 -4.8% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::__construct0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 N/A%
Child function
Drupal\Core\Language\LanguageDefault::get0 N/A% 6 31.6% -24 -114.3% 0 N/A% 0 N/A%