Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getCurrentLanguage

Drupal\Core\Language\LanguageManager::getCurrentLanguageRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls117 117 0 0.0%
Incl. Wall Time (microsec)1,216 1,221 5 0.4%
Incl. Wall Time (microsec) per call 10 10 0 0.4%
Excl. Wall Time (microsec)615 617 2 0.3%
Incl. CPU (microsecs)1,406 1,394 -12 -0.9%
Incl. CPU (microsecs) per call 12 12 -0 -0.9%
Excl. CPU (microsec)666 661 -5 -0.8%
Incl. MemUse (bytes)12,476 12,476 0 0.0%
Incl. MemUse (bytes) per call 107 107 0 0.0%
Excl. MemUse (bytes)11,972 11,972 0 0.0%
Incl. PeakMemUse (bytes)9,864 9,864 0 0.0%
Incl. PeakMemUse (bytes) per call 84 84 0 0.0%
Excl. PeakMemUse (bytes)9,296 9,296 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% 5 0.3% -12 -2.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 40.0% -5 -41.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% 9 180.0% 10 83.3% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::initDisplay0 N/A% 7 140.0% 9 75.0% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::getPathAlias0 N/A% -4 -80.0% -10 -83.3% 0 N/A% 0 N/A%
Drupal\menu_link\MenuTree::doBuildTree0 N/A% -4 -80.0% -6 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityViewBuilder::viewMultiple@10 N/A% 4 80.0% 3 25.0% 0 N/A% 0 N/A%
filter_formats0 N/A% -3 -60.0% -4 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% -2 -40.0% -1 -8.3% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage0 N/A% -2 -40.0% -2 -16.7% 0 N/A% 0 N/A%
Drupal\menu_link\MenuTree::buildPageData0 N/A% 2 40.0% 3 25.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::__construct0 N/A% -2 -40.0% -1 -8.3% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% 1 20.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getExtraFields0 N/A% 1 20.0% -1 -8.3% 0 N/A% 0 N/A%
Drupal\views\ViewsData::__construct0 N/A% -1 -20.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 N/A% -1 -20.0% -5 -41.7% 0 N/A% 0 N/A%
views_views_query_substitutions0 N/A% 1 20.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getBaseFieldDefinitions0 N/A% -1 -20.0% -1 -8.3% 0 N/A% 0 N/A%
template_preprocess_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
toolbar_toolbar0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getAllDisplayModesByEntityType0 N/A% 0 0.0% -3 -25.0% 0 N/A% 0 N/A%
Drupal\comment\CommentFormController::init0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getTranslationFromContext0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
system_page_build0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
Child function
Drupal\Core\Language\LanguageManager::getDefaultLanguage0 N/A% 3 60.0% -7 -58.3% 0 N/A% 0 N/A%