Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c6824f48b42: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getLanguage

Drupal\Core\Language\LanguageManager::getLanguageRun #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 160 160 N/A%
Incl. Wall Time (microsec) 565 565 N/A%
Incl. Wall Time (microsec) per call N/A 4 4 N/A%
Excl. Wall Time (microsec) 484 484 N/A%
Incl. CPU (microsecs) 698 698 N/A%
Incl. CPU (microsecs) per call N/A 4 4 N/A%
Excl. CPU (microsec) 611 611 N/A%
Incl. MemUse (bytes) 15,472 15,472 N/A%
Incl. MemUse (bytes) per call N/A 97 97 N/A%
Excl. MemUse (bytes) 8,872 8,872 N/A%
Incl. PeakMemUse (bytes) 13,488 13,488 N/A%
Incl. PeakMemUse (bytes) per call N/A 84 84 N/A%
Excl. PeakMemUse (bytes) 5,584 5,584 N/A%

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::getLanguage160 91.4% 565 0.1% 698 0.1% 15,472 0.1% 13,488 0.1%
Exclusive Metrics Diff for Current Function484 85.7% 611 87.5% 8,872 57.3% 5,584 41.4%
Parent functions
Drupal\Core\Path\AliasManager::getPathAlias106 66.2% 328 58.1% 389 55.7% 832 5.4% 744 5.5%
language46 28.7% 107 18.9% 167 23.9% 800 5.2% 664 4.9%
Drupal\Core\Entity\EntityManager::__construct1 0.6% 49 8.7% 50 7.2% 7,544 48.8% 8,232 61.0%
Drupal\Core\Path\AliasManager::getSystemPath1 0.6% 32 5.7% 34 4.9% 1,400 9.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage1 0.6% 31 5.5% 33 4.7% 1,520 9.8% 1,560 11.6%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend2 1.2% 8 1.4% 9 1.3% 848 5.5% 848 6.3%
Drupal\views\ViewsData::__construct1 0.6% 4 0.7% 6 0.9% 824 5.3% 592 4.4%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond1 0.6% 3 0.5% 5 0.7% 856 5.5% 0 0.0%
Drupal\Core\Entity\EntityManager::getFieldDefinitions1 0.6% 3 0.5% 5 0.7% 848 5.5% 848 6.3%
Child functions
Drupal\Core\Language\LanguageManager::getLanguageDefault3 50.0% 59 10.4% 62 8.9% 4,480 29.0% 6,040 44.8%
Drupal\Core\Language\LanguageManager::isMultilingual3 50.0% 22 3.9% 25 3.6% 2,120 13.7% 1,864 13.8%