Diff Report
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c13f61d210: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getLanguageDefault

Drupal\Core\Language\LanguageManager::getLanguageDefaultRun #519c116ac5313Run #519c13f61d210DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)330 304 -26 -7.9%
Incl. Wall Time (microsec) per call 83 76 -7 -7.9%
Excl. Wall Time (microsec)85 87 2 2.4%
Incl. CPU (microsecs)334 311 -23 -6.9%
Incl. CPU (microsecs) per call 84 78 -6 -6.9%
Excl. CPU (microsec)75 80 5 6.7%
Incl. MemUse (bytes)13,080 13,080 0 0.0%
Incl. MemUse (bytes) per call 3,270 3,270 0 0.0%
Excl. MemUse (bytes)1,980 1,980 0 0.0%
Incl. PeakMemUse (bytes)14,496 14,496 0 0.0%
Incl. PeakMemUse (bytes) per call 3,624 3,624 0 0.0%
Excl. PeakMemUse (bytes)3,792 3,792 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% -26 -2.9% -23 -3.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 7.7% 5 21.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% -26 -100.0% -23 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -27 -103.8% -27 -117.4% 0 N/A% 0 N/A%
Drupal\Core\Language\Language::__construct0 N/A% -1 -3.8% 0 0.0% 0 N/A% 0 N/A%
variable_get0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%