Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getDefaultLanguage

Drupal\Core\Language\LanguageManager::getDefaultLanguageRun #539201f8938f4Run #539203c57074dDiffDiff%
Number of Function Calls115 115 0 0.0%
Incl. Wall Time (microsec)532 504 -28 -5.3%
Incl. Wall Time (microsec) per call 5 4 -0 -5.3%
Excl. Wall Time (microsec)417 386 -31 -7.4%
Incl. CPU (microsecs)668 640 -28 -4.2%
Incl. CPU (microsecs) per call 6 6 -0 -4.2%
Excl. CPU (microsec)437 419 -18 -4.1%
Incl. MemUse (bytes)2,200 2,200 0 0.0%
Incl. MemUse (bytes) per call 19 19 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 20 20 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% -28 -11.3% -28 -5.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-31 -110.7% -18 -64.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% -28 -100.0% -29 -103.6% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getLanguages0 N/A% 0 0.0% 1 3.6% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Language\LanguageDefault::get0 N/A% 3 10.7% -10 -35.7% 0 N/A% 0 N/A%