Diff Report
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getLanguageDefault

Drupal\Core\Language\LanguageManager::getLanguageDefaultRun #51978d4d92dd9Run #51978cc86c728DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)220 235 15 6.8%
Incl. Wall Time (microsec) per call 55 59 4 6.8%
Excl. Wall Time (microsec)49 52 3 6.1%
Incl. CPU (microsecs)225 241 16 7.1%
Incl. CPU (microsecs) per call 56 60 4 7.1%
Excl. CPU (microsec)42 49 7 16.7%
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)2,352 2,368 16 0.7%
Incl. PeakMemUse (bytes) per call 588 592 4 0.7%
Excl. PeakMemUse (bytes)1,760 1,776 16 0.9%

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% 15 6.0% 16 13.2% 0 0.0% 16 0.1%
Exclusive Metrics Diff for Current Function3 20.0% 7 43.8% 0 N/A% 16 100.0%
Parent function
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% 15 100.0% 16 100.0% 0 N/A% 16 100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 10 66.7% 9 56.2% 0 N/A% 0 0.0%
Drupal\Core\Language\Language::__construct0 N/A% 2 13.3% 0 0.0% 0 N/A% 0 0.0%
variable_get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%