Diff Report
Run #51a1557b90314: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a152d922ae0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getLanguageDefault

Drupal\Core\Language\LanguageManager::getLanguageDefaultRun #51a1557b90314Run #51a152d922ae0DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)181 151 -30 -16.6%
Incl. Wall Time (microsec) per call 45 38 -8 -16.6%
Excl. Wall Time (microsec)68 73 5 7.4%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)9,252 2,808 -6,444 -69.6%
Incl. MemUse (bytes) per call 2,313 702 -1,611 -69.6%
Excl. MemUse (bytes)1,740 1,792 52 3.0%
Incl. PeakMemUse (bytes)10,512 4,736 -5,776 -54.9%
Incl. PeakMemUse (bytes) per call 2,628 1,184 -1,444 -54.9%
Excl. PeakMemUse (bytes)2,740 3,100 360 13.1%

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 0.0% -30 -0.0% 0 0.0% -6,444 -11.9% -5,776 -10.4%
Exclusive Metrics Diff for Current Function5 16.7% 0 N/A% 52 0.8% 360 6.2%
Parent function
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% -30 -100.0% 0 N/A% -6,444 -100.0% -5,776 -100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass-1 -100.0% -41 -136.7% 0 N/A% -6,496 -100.8% -6,368 -110.2%
Drupal\Core\Language\Language::__construct0 0.0% 3 10.0% 0 N/A% 0 0.0% 232 4.0%
variable_get0 0.0% 3 10.0% 0 N/A% 0 0.0% 0 0.0%