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

Drupal\Core\Language\LanguageManager::getCurrentLanguageRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)352 218 -134 -38.1%
Incl. Wall Time (microsec) per call 7 4 -3 -38.1%
Excl. Wall Time (microsec)169 165 -4 -2.4%
Incl. CPU (microsecs)441 271 -170 -38.5%
Incl. CPU (microsecs) per call 8 5 -3 -38.5%
Excl. CPU (microsec)212 182 -30 -14.2%
Incl. MemUse (bytes)12,968 12,960 -8 -0.1%
Incl. MemUse (bytes) per call 249 249 -0 -0.1%
Excl. MemUse (bytes)12,112 12,104 -8 -0.1%
Incl. PeakMemUse (bytes)9,112 9,112 0 0.0%
Incl. PeakMemUse (bytes) per call 175 175 0 0.0%
Excl. PeakMemUse (bytes)8,440 8,440 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Language\LanguageManager::getCurrentLanguage [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::getCurrentLanguage0 N/A% -134 -11.5% -170 -16.8% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -3.0% -30 -17.6% -8 -100.0% 0 N/A%
Parent functions
Drupal\Core\Path\AliasManager::getPathAlias0 N/A% -44 -32.8% -42 -24.7% 0 0.0% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 N/A% -24 -17.9% -22 -12.9% 0 0.0% 0 N/A%
language0 N/A% -21 -15.7% -22 -12.9% 0 0.0% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% -11 -8.2% -13 -7.6% 0 0.0% 0 N/A%
Drupal\Core\Entity\EntityViewBuilder::viewMultiple0 N/A% -6 -4.5% -6 -3.5% 0 0.0% 0 N/A%
Drupal\Core\Entity\EntityManager::__construct0 N/A% -5 -3.7% -6 -3.5% 0 0.0% 0 N/A%
Drupal\Core\Entity\EntityManager::getTranslationFromContext0 N/A% -4 -3.0% -4 -2.4% 0 0.0% 0 N/A%
template_preprocess_html0 N/A% -3 -2.2% -4 -2.4% 0 0.0% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -3 -2.2% -4 -2.4% 0 0.0% 0 N/A%
Drupal\comment\CommentFormController::init0 N/A% -3 -2.2% -3 -1.8% 0 0.0% 0 N/A%
Drupal\Core\Datetime\Date::format0 N/A% -3 -2.2% -5 -2.9% 0 0.0% 0 N/A%
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% -3 -2.2% -2 -1.2% -8 -100.0% 0 N/A%
filter_formats0 N/A% -2 -1.5% -1 -0.6% 0 0.0% 0 N/A%
Drupal\Core\Page\DefaultHtmlPageRenderer::preparePage0 N/A% -2 -1.5% -36 -21.2% 0 0.0% 0 N/A%
Child function
Drupal\Core\Language\LanguageManager::getDefaultLanguage0 N/A% -130 -97.0% -140 -82.4% 0 0.0% 0 N/A%