Diff Report
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getLanguage

Drupal\Core\Language\LanguageManager::getLanguageRun #519d9cf28420eRun #519d9d94433aaDiffDiff%
Number of Function Calls410 410 0 0.0%
Incl. Wall Time (microsec)1,202 1,196 -6 -0.5%
Incl. Wall Time (microsec) per call 3 3 -0 -0.5%
Excl. Wall Time (microsec)861 865 4 0.5%
Incl. CPU (microsecs)1,513 1,488 -25 -1.7%
Incl. CPU (microsecs) per call 4 4 -0 -1.7%
Excl. CPU (microsec)1,163 1,147 -16 -1.4%
Incl. MemUse (bytes)36,960 36,976 16 0.0%
Incl. MemUse (bytes) per call 90 90 0 0.0%
Excl. MemUse (bytes)4,352 4,352 0 0.0%
Incl. PeakMemUse (bytes)32,608 24,944 -7,664 -23.5%
Incl. PeakMemUse (bytes) per call 80 61 -19 -23.5%
Excl. PeakMemUse (bytes)112 112 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::getLanguage0 N/A% -6 -0.2% -25 -2.6% 16 0.0% -7,664 -10.6%
Exclusive Metrics Diff for Current Function4 66.7% -16 -64.0% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% -5 -83.3% -5 -20.0% 0 0.0% 0 0.0%
language0 N/A% -1 -16.7% -10 -40.0% 16 100.0% -7,664 -100.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasManager::getPathAlias0 N/A% 0 0.0% -10 -40.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Language\LanguageManager::getLanguageDefault0 N/A% -9 -150.0% -9 -36.0% 16 100.0% -7,664 -100.0%
Drupal\Core\Language\LanguageManager::isMultilingual0 N/A% -1 -16.7% 0 0.0% 0 0.0% 0 0.0%