Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Language\LanguageDefault::__construct

Drupal\Core\Language\LanguageDefault::__constructRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 42 42 N/A%
Incl. Wall Time (microsec) per call N/A 42 42 N/A%
Excl. Wall Time (microsec) 12 12 N/A%
Incl. CPU (microsecs) 43 43 N/A%
Incl. CPU (microsecs) per call N/A 43 43 N/A%
Excl. CPU (microsec) 8 8 N/A%
Incl. MemUse (bytes) 17,680 17,680 N/A%
Incl. MemUse (bytes) per call N/A 17,680 17,680 N/A%
Excl. MemUse (bytes) 1,480 1,480 N/A%
Incl. PeakMemUse (bytes) 17,624 17,624 N/A%
Incl. PeakMemUse (bytes) per call N/A 17,624 17,624 N/A%
Excl. PeakMemUse (bytes) 2,048 2,048 N/A%

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::__construct1 25.0% 42 3.6% 43 4.2% 17,680 21.8% 17,624 22.0%
Exclusive Metrics Diff for Current Function12 28.6% 8 18.6% 1,480 8.4% 2,048 11.6%
Parent function
service_container_prod::getLanguage_DefaultService1 100.0% 42 100.0% 43 100.0% 17,680 100.0% 17,624 100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 33.3% 24 57.1% 25 58.1% 14,304 80.9% 14,024 79.6%
Drupal\Core\Language\Language::__construct1 33.3% 4 9.5% 5 11.6% 960 5.4% 760 4.3%
Drupal\Core\Language\LanguageDefault::set1 33.3% 2 4.8% 5 11.6% 936 5.3% 792 4.5%