Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getLanguage

Drupal\Core\Language\LanguageManager::getLanguageRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls469 519 50 10.7%
Incl. Wall Time (microsec)1,303 1,406 103 7.9%
Incl. Wall Time (microsec) per call 3 3 -0 -2.5%
Excl. Wall Time (microsec)973 1,077 104 10.7%
Incl. CPU (microsecs)1,632 1,784 152 9.3%
Incl. CPU (microsecs) per call 3 3 -0 -1.2%
Excl. CPU (microsec)1,294 1,445 151 11.7%
Incl. MemUse (bytes)16,772 16,772 0 0.0%
Incl. MemUse (bytes) per call 36 32 -3 -9.6%
Excl. MemUse (bytes)2,472 2,472 0 0.0%
Incl. PeakMemUse (bytes)16,176 16,176 0 0.0%
Incl. PeakMemUse (bytes) per call 34 31 -3 -9.6%
Excl. PeakMemUse (bytes)1,308 1,308 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Language\LanguageManager::getLanguage [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::getLanguage50 100.0% 103 0.2% 152 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function104 101.0% 151 99.3% 0 N/A% 0 N/A%
Parent functions
language30 60.0% 66 64.1% 99 65.1% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::getPathAlias20 40.0% 40 38.8% 55 36.2% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::getSystemPath0 0.0% -3 -2.9% -3 -2.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 0.0% 0 0.0% 1 0.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Language\LanguageManager::getLanguageDefault0 N/A% -2 -1.9% -1 -0.7% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::isMultilingual0 N/A% 1 1.0% 2 1.3% 0 N/A% 0 N/A%