Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getCurrentLanguage

Drupal\Core\Language\LanguageManager::getCurrentLanguageRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls113 113 0 0.0%
Incl. Wall Time (microsec)1,040 1,001 -39 -3.8%
Incl. Wall Time (microsec) per call 9 9 -0 -3.8%
Excl. Wall Time (microsec)520 506 -14 -2.7%
Incl. CPU (microsecs)1,172 1,139 -33 -2.8%
Incl. CPU (microsecs) per call 10 10 -0 -2.8%
Excl. CPU (microsec)521 506 -15 -2.9%
Incl. MemUse (bytes)10,568 10,568 0 0.0%
Incl. MemUse (bytes) per call 94 94 0 0.0%
Excl. MemUse (bytes)10,064 10,064 0 0.0%
Incl. PeakMemUse (bytes)10,060 10,060 0 0.0%
Incl. PeakMemUse (bytes) per call 89 89 0 0.0%
Excl. PeakMemUse (bytes)9,416 9,416 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% -39 -2.7% -33 -1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-14 -35.9% -15 -45.5% 0 N/A% 0 N/A%
Parent functions
Drupal\menu_link\MenuTree::buildPageData0 N/A% -20 -51.3% -19 -57.6% 0 N/A% 0 N/A%
template_preprocess_page0 N/A% -10 -25.6% -10 -30.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getBaseFieldDefinitions0 N/A% -4 -10.3% -4 -12.1% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::getAliasByPath0 N/A% 4 10.3% 3 9.1% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 N/A% -3 -7.7% -5 -15.2% 0 N/A% 0 N/A%
Drupal\Core\Datetime\Date::format0 N/A% -2 -5.1% -2 -6.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getExtraFields0 N/A% -1 -2.6% 0 0.0% 0 N/A% 0 N/A%
system_page_build0 N/A% -1 -2.6% -2 -6.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -1 -2.6% -1 -3.0% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getConfigOverrideLanguage0 N/A% -1 -2.6% -2 -6.1% 0 N/A% 0 N/A%
toolbar_toolbar0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::getPathByAlias0 N/A% 0 0.0% 3 9.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldStorageDefinitions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 0 0.0% 2 6.1% 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\Entity\EntityManager::getAllDisplayModesByEntityType0 N/A% 0 0.0% 2 6.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityViewBuilder::viewMultiple0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\menu_link\MenuTree::doBuildTree0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Language\LanguageManager::getDefaultLanguage0 N/A% -25 -64.1% -18 -54.5% 0 N/A% 0 N/A%