Diff Report
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getLanguage

Drupal\Core\Language\LanguageManager::getLanguageRun #52a037bb4f6e8Run #52a03729e7d1aDiffDiff%
Number of Function Calls91 91 0 0.0%
Incl. Wall Time (microsec)1,051 1,083 32 3.0%
Incl. Wall Time (microsec) per call 12 12 0 3.0%
Excl. Wall Time (microsec)166 174 8 4.8%
Incl. CPU (microsecs)1,056 1,065 9 0.9%
Incl. CPU (microsecs) per call 12 12 0 0.9%
Excl. CPU (microsec)282 273 -9 -3.2%
Incl. MemUse (bytes)24,216 24,216 0 0.0%
Incl. MemUse (bytes) per call 266 266 0 0.0%
Excl. MemUse (bytes)12,256 12,256 0 0.0%
Incl. PeakMemUse (bytes)24,200 24,128 -72 -0.3%
Incl. PeakMemUse (bytes) per call 266 265 -1 -0.3%
Excl. PeakMemUse (bytes)5,544 5,544 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Language\LanguageManager::getLanguage [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::getLanguage0 N/A% 32 3.8% 9 1.0% 0 0.0% -72 -0.1%
Exclusive Metrics Diff for Current Function8 25.0% -9 -100.0% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% 30 93.8% 25 277.8% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -6 -18.8% -5 -55.6% 0 N/A% 0 0.0%
Drupal\Core\Path\AliasManager::getPathAlias0 N/A% 5 15.6% -4 -44.4% 0 N/A% 0 0.0%
language0 N/A% 5 15.6% 6 66.7% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::initDisplay0 N/A% -1 -3.1% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 1 3.1% 1 11.1% 0 N/A% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 N/A% -1 -3.1% -6 -66.7% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% -1 -3.1% 1 11.1% 0 N/A% 0 0.0%
Drupal\views\ViewsData::__construct0 N/A% 0 0.0% -3 -33.3% 0 N/A% 0 0.0%
Drupal\Core\Datetime\Date::format0 N/A% 0 0.0% -2 -22.2% 0 N/A% 0 0.0%
theme_links0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 0.0%
Drupal\Core\Utility\LinkGenerator::setRequest0 N/A% 0 0.0% -3 -33.3% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityManager::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% -72 -100.0%
Child functions
Drupal\Core\Language\LanguageManager::isMultilingual0 N/A% 23 71.9% 19 211.1% 0 N/A% -72 -100.0%
Drupal\Core\Language\LanguageManager::getLanguageDefault0 N/A% 1 3.1% -1 -11.1% 0 N/A% 0 0.0%