Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c681e794599: 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 #51c681e794599DiffDiff%
Number of Function Calls 160 160 N/A%
Incl. Wall Time (microsec) 551 551 N/A%
Incl. Wall Time (microsec) per call N/A 3 3 N/A%
Excl. Wall Time (microsec) 468 468 N/A%
Incl. CPU (microsecs) 690 690 N/A%
Incl. CPU (microsecs) per call N/A 4 4 N/A%
Excl. CPU (microsec) 600 600 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% 551 0.0% 690 0.1% 15,472 0.1% 13,488 0.1%
Exclusive Metrics Diff for Current Function468 84.9% 600 87.0% 8,872 57.3% 5,584 41.4%
Parent functions
Drupal\Core\Path\AliasManager::getPathAlias106 66.2% 321 58.3% 386 55.9% 832 5.4% 744 5.5%
language46 28.7% 101 18.3% 158 22.9% 800 5.2% 664 4.9%
Drupal\Core\Entity\EntityManager::__construct1 0.6% 49 8.9% 51 7.4% 7,544 48.8% 8,232 61.0%
Drupal\Core\Path\AliasManager::getSystemPath1 0.6% 32 5.8% 33 4.8% 1,400 9.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage1 0.6% 31 5.6% 32 4.6% 1,520 9.8% 1,560 11.6%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend2 1.2% 7 1.3% 12 1.7% 848 5.5% 848 6.3%
Drupal\views\ViewsData::__construct1 0.6% 4 0.7% 9 1.3% 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% 4 0.6% 848 5.5% 848 6.3%
Child functions
Drupal\Core\Language\LanguageManager::getLanguageDefault3 50.0% 60 10.9% 64 9.3% 4,480 29.0% 6,040 44.8%
Drupal\Core\Language\LanguageManager::isMultilingual3 50.0% 23 4.2% 26 3.8% 2,120 13.7% 1,864 13.8%