Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getCurrentLanguage

Drupal\Core\Language\LanguageManager::getCurrentLanguageRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls213 213 0 0.0%
Incl. Wall Time (microsec)1,854 1,819 -35 -1.9%
Incl. Wall Time (microsec) per call 9 9 -0 -1.9%
Excl. Wall Time (microsec)932 913 -19 -2.0%
Incl. CPU (microsecs)2,097 2,080 -17 -0.8%
Incl. CPU (microsecs) per call 10 10 -0 -0.8%
Excl. CPU (microsec)931 928 -3 -0.3%
Incl. MemUse (bytes)12,508 12,508 0 0.0%
Incl. MemUse (bytes) per call 59 59 0 0.0%
Excl. MemUse (bytes)12,004 12,004 0 0.0%
Incl. PeakMemUse (bytes)12,216 10,896 -1,320 -10.8%
Incl. PeakMemUse (bytes) per call 57 51 -6 -10.8%
Excl. PeakMemUse (bytes)9,848 10,192 344 3.5%

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% -35 -2.2% -17 -1.6% 0 0.0% -1,320 -189.7%
Exclusive Metrics Diff for Current Function-19 -54.3% -3 -17.6% 0 N/A% 344 26.1%
Parent functions
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 N/A% -15 -42.9% -11 -64.7% 0 N/A% -1,320 -100.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -10 -28.6% -10 -58.8% 0 N/A% 0 0.0%
Drupal\Core\Language\LanguageManager::getConfigOverrideLanguage0 N/A% -10 -28.6% -9 -52.9% 0 N/A% 0 0.0%
Drupal\menu_link\MenuTree::buildPageData0 N/A% 5 14.3% 4 23.5% 0 N/A% 0 0.0%
Drupal\Core\Path\AliasManager::getPathByAlias0 N/A% -5 -14.3% -3 -17.6% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::viewMultiple0 N/A% 1 2.9% -1 -5.9% 0 N/A% 0 0.0%
Drupal\menu_link\MenuTree::doBuildTree0 N/A% -1 -2.9% -1 -5.9% 0 N/A% 0 0.0%
Drupal\ckeditor\Plugin\Editor\CKEditor::getJSSettings0 N/A% 1 2.9% 4 23.5% 0 N/A% 0 0.0%
Drupal\Core\Path\AliasManager::getAliasByPath0 N/A% 1 2.9% 6 35.3% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityManager::getAllDisplayModesByEntityType0 N/A% -1 -2.9% -1 -5.9% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityManager::getExtraFields0 N/A% -1 -2.9% -1 -5.9% 0 N/A% 0 0.0%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage0 N/A% 0 0.0% 3 17.6% 0 N/A% 0 0.0%
template_preprocess_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
system_page_build0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 0.0%
toolbar_toolbar0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityManager::getFieldStorageDefinitions0 N/A% 0 0.0% 2 11.8% 0 N/A% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_drupal_add_js0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityManager::getTranslationFromContext0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 0.0%
Drupal\Core\Datetime\Date::format0 N/A% 0 0.0% 4 23.5% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityManager::getBaseFieldDefinitions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 0.0%
Drupal\comment\CommentForm::init0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
filter_formats0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child function
Drupal\Core\Language\LanguageManager::getDefaultLanguage0 N/A% -16 -45.7% -14 -82.4% 0 N/A% -1,664 -126.1%