Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getDefaultLanguage

Drupal\Core\Language\LanguageManager::getDefaultLanguageRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls91 91 0 0.0%
Incl. Wall Time (microsec)420 413 -7 -1.7%
Incl. Wall Time (microsec) per call 5 5 -0 -1.7%
Excl. Wall Time (microsec)320 321 1 0.3%
Incl. CPU (microsecs)532 521 -11 -2.1%
Incl. CPU (microsecs) per call 6 6 -0 -2.1%
Excl. CPU (microsec)352 336 -16 -4.5%
Incl. MemUse (bytes)2,200 2,200 0 0.0%
Incl. MemUse (bytes) per call 24 24 0 0.0%
Excl. MemUse (bytes)1,692 1,692 0 0.0%
Incl. PeakMemUse (bytes)2,324 2,324 0 0.0%
Incl. PeakMemUse (bytes) per call 26 26 0 0.0%
Excl. PeakMemUse (bytes)1,832 1,832 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% -7 -2.0% -11 -5.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 14.3% -16 -145.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% -7 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getLanguages0 N/A% 1 14.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::__construct0 N/A% -1 -14.3% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Language\LanguageDefault::get0 N/A% -8 -114.3% 5 45.5% 0 N/A% 0 N/A%