Diff Report
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getLanguageDefault

Drupal\Core\Language\LanguageManager::getLanguageDefaultRun #517c7d73caad2Run #517c7dc1dc4c3DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)159 141 -18 -11.3%
Incl. Wall Time (microsec) per call 40 35 -5 -11.3%
Excl. Wall Time (microsec)58 57 -1 -1.7%
Incl. CPU (microsecs)165 145 -20 -12.1%
Incl. CPU (microsecs) per call 41 36 -5 -12.1%
Excl. CPU (microsec)53 48 -5 -9.4%
Incl. MemUse (bytes)15,624 15,624 0 0.0%
Incl. MemUse (bytes) per call 3,906 3,906 0 0.0%
Excl. MemUse (bytes)3,144 3,144 0 0.0%
Incl. PeakMemUse (bytes)20,616 20,616 0 0.0%
Incl. PeakMemUse (bytes) per call 5,154 5,154 0 0.0%
Excl. PeakMemUse (bytes)7,056 7,056 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% -18 -5.1% -20 -2.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -5.6% -5 -25.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% -18 -100.0% -20 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Language\Language::__construct0 N/A% -11 -61.1% -13 -65.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -5 -27.8% -4 -20.0% 0 N/A% 0 N/A%
variable_get0 N/A% -1 -5.6% 2 10.0% 0 N/A% 0 N/A%