Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getLanguages

Drupal\Core\Language\LanguageManager::getLanguagesRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)294 280 -14 -4.8%
Incl. Wall Time (microsec) per call 13 13 -1 -4.8%
Excl. Wall Time (microsec)98 101 3 3.1%
Incl. CPU (microsecs)316 306 -10 -3.2%
Incl. CPU (microsecs) per call 14 14 -0 -3.2%
Excl. CPU (microsec)116 126 10 8.6%
Incl. MemUse (bytes)21,432 21,424 -8 -0.0%
Incl. MemUse (bytes) per call 974 974 -0 -0.0%
Excl. MemUse (bytes)13,696 13,688 -8 -0.1%
Incl. PeakMemUse (bytes)58,840 58,440 -400 -0.7%
Incl. PeakMemUse (bytes) per call 2,675 2,656 -18 -0.7%
Excl. PeakMemUse (bytes)2,912 2,912 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Language\LanguageManager::getLanguages [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::getLanguages0 N/A% -14 -1.2% -10 -1.0% -8 -0.0% -400 -0.5%
Exclusive Metrics Diff for Current Function3 21.4% 10 100.0% -8 -100.0% 0 0.0%
Parent functions
language_list0 N/A% -15 -107.1% -9 -90.0% -8 -100.0% -400 -100.0%
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% 1 7.1% -1 -10.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Language\LanguageManager::getDefaultLockedLanguages0 N/A% -20 -142.9% -22 -220.0% 0 0.0% -400 -100.0%
Drupal\Core\Language\LanguageManager::getDefaultLanguage0 N/A% 3 21.4% 2 20.0% 0 0.0% 0 0.0%