Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c045f200ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getLanguageDefault

Drupal\Core\Language\LanguageManager::getLanguageDefaultRun #519c03b86b1ecRun #519c045f200eaDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)309 302 -7 -2.3%
Incl. Wall Time (microsec) per call 77 76 -2 -2.3%
Excl. Wall Time (microsec)106 100 -6 -5.7%
Incl. CPU (microsecs)315 308 -7 -2.2%
Incl. CPU (microsecs) per call 79 77 -2 -2.2%
Excl. CPU (microsec)92 88 -4 -4.3%
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% -7 -0.3% -7 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -85.7% -4 -57.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% -7 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Language\Language::__construct0 N/A% -1 -14.3% -2 -28.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
variable_get0 N/A% 0 0.0% -2 -28.6% 0 N/A% 0 N/A%