Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getLanguageDefault

Drupal\Core\Language\LanguageManager::getLanguageDefaultRun #51978cc86c728Run #51978d2b1f3d1DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)235 219 -16 -6.8%
Incl. Wall Time (microsec) per call 59 55 -4 -6.8%
Excl. Wall Time (microsec)52 51 -1 -1.9%
Incl. CPU (microsecs)241 224 -17 -7.1%
Incl. CPU (microsecs) per call 60 56 -4 -7.1%
Excl. CPU (microsec)49 41 -8 -16.3%
Incl. MemUse (bytes)19,584 19,584 0 0.0%
Incl. MemUse (bytes) per call 4,896 4,896 0 0.0%
Excl. MemUse (bytes)3,384 3,384 0 0.0%
Incl. PeakMemUse (bytes)2,368 2,368 0 0.0%
Incl. PeakMemUse (bytes) per call 592 592 0 0.0%
Excl. PeakMemUse (bytes)1,776 1,776 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% -16 -4.0% -17 -1.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -6.2% -8 -47.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% -16 -100.0% -17 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -13 -81.2% -12 -70.6% 0 N/A% 0 N/A%
Drupal\Core\Language\Language::__construct0 N/A% -2 -12.5% 0 0.0% 0 N/A% 0 N/A%
variable_get0 N/A% 0 0.0% 3 17.6% 0 N/A% 0 N/A%