Diff Report
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getCurrentLanguage

Drupal\Core\Language\LanguageManager::getCurrentLanguageRun #5350e2663e694Run #5350e128cfd2bDiffDiff%
Number of Function Calls321 321 0 0.0%
Incl. Wall Time (microsec)1,764 1,790 26 1.5%
Incl. Wall Time (microsec) per call 5 6 0 1.5%
Excl. Wall Time (microsec)951 985 34 3.6%
Incl. CPU (microsecs)2,073 2,082 9 0.4%
Incl. CPU (microsecs) per call 6 6 0 0.4%
Excl. CPU (microsec)891 923 32 3.6%
Incl. MemUse (bytes)18,944 18,944 0 0.0%
Incl. MemUse (bytes) per call 59 59 0 0.0%
Excl. MemUse (bytes)18,088 18,088 0 0.0%
Incl. PeakMemUse (bytes)4,496 5,208 712 15.8%
Incl. PeakMemUse (bytes) per call 14 16 2 15.8%
Excl. PeakMemUse (bytes)4,424 5,136 712 16.1%

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% 26 1.6% 9 0.5% 0 0.0% 712 3.2%
Exclusive Metrics Diff for Current Function34 130.8% 32 355.6% 0 N/A% 712 100.0%
Parent functions
Drupal\Core\Datetime\Date::format0 N/A% 11 42.3% 25 277.8% 0 N/A% 0 0.0%
Drupal\Core\Path\AliasManager::getPathAlias0 N/A% 6 23.1% -9 -100.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::viewMultiple0 N/A% 3 11.5% 1 11.1% 0 N/A% 0 0.0%
Drupal\menu_link\MenuTree::doBuildTree0 N/A% 2 7.7% 0 0.0% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::initDisplay0 N/A% 2 7.7% -2 -22.2% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 2 7.7% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityManager::getExtraFields0 N/A% 1 3.8% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% 1 3.8% 0 0.0% 0 N/A% 712 100.0%
template_preprocess_page0 N/A% -1 -3.8% 1 11.1% 0 N/A% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 N/A% -1 -3.8% -2 -22.2% 0 N/A% 0 0.0%
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% 1 3.8% -1 -11.1% 0 N/A% 0 0.0%
Drupal\views\ViewsData::__construct0 N/A% 1 3.8% 2 22.2% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -1 -3.8% -2 -22.2% 0 N/A% 0 0.0%
Drupal\menu_link\MenuTree::buildPageData0 N/A% -1 -3.8% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityManager::getAllDisplayModesByEntityType0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 0.0%
views_views_query_substitutions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityManager::getBaseFieldDefinitions0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityManager::__construct0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 0.0%
Drupal\Core\Language\LanguageManager::getConfigOverrideLanguage0 N/A% 0 0.0% -2 -22.2% 0 N/A% 0 0.0%
system_page_build0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 0.0%
Child function
Drupal\Core\Language\LanguageManager::getDefaultLanguage0 N/A% -8 -30.8% -23 -255.6% 0 N/A% 0 0.0%