Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Language\LanguageDefault::__construct

Drupal\Core\Language\LanguageDefault::__constructRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)134 124 -10 -7.5%
Incl. Wall Time (microsec) per call 134 124 -10 -7.5%
Excl. Wall Time (microsec)22 20 -2 -9.1%
Incl. CPU (microsecs)136 126 -10 -7.4%
Incl. CPU (microsecs) per call 136 126 -10 -7.4%
Excl. CPU (microsec)17 16 -1 -5.9%
Incl. MemUse (bytes)17,988 17,988 0 0.0%
Incl. MemUse (bytes) per call 17,988 17,988 0 0.0%
Excl. MemUse (bytes)804 804 0 0.0%
Incl. PeakMemUse (bytes)14,768 14,768 0 0.0%
Incl. PeakMemUse (bytes) per call 14,768 14,768 0 0.0%
Excl. PeakMemUse (bytes)1,144 1,144 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Language\LanguageDefault::__construct [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\LanguageDefault::__construct0 N/A% -10 -0.7% -10 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -20.0% -1 -10.0% 0 N/A% 0 N/A%
Parent function
service_container_prod::getLanguage_DefaultService0 N/A% -10 -100.0% -10 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -7 -70.0% -7 -70.0% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageDefault::set0 N/A% -1 -10.0% -2 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Language\Language::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%