Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getLanguageDefault

Drupal\Core\Language\LanguageManager::getLanguageDefaultRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)299 297 -2 -0.7%
Incl. Wall Time (microsec) per call 75 74 -1 -0.7%
Excl. Wall Time (microsec)97 95 -2 -2.1%
Incl. CPU (microsecs)304 303 -1 -0.3%
Incl. CPU (microsecs) per call 76 76 -0 -0.3%
Excl. CPU (microsec)90 89 -1 -1.1%
Incl. MemUse (bytes)13,088 13,088 0 0.0%
Incl. MemUse (bytes) per call 3,272 3,272 0 0.0%
Excl. MemUse (bytes)1,988 1,988 0 0.0%
Incl. PeakMemUse (bytes)13,796 13,796 0 0.0%
Incl. PeakMemUse (bytes) per call 3,449 3,449 0 0.0%
Excl. PeakMemUse (bytes)3,400 3,400 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Language\LanguageManager::getLanguageDefault [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::getLanguageDefault0 N/A% -2 -0.0% -1 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% -2 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
variable_get0 N/A% 1 50.0% 1 100.0% 0 N/A% 0 N/A%
Drupal\Core\Language\Language::__construct0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%