Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_flip

array_flipRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls228 229 1 0.4%
Incl. Wall Time (microsec)990 1,015 25 2.5%
Incl. Wall Time (microsec) per call 4 4 0 2.1%
Excl. Wall Time (microsec)990 1,015 25 2.5%
Incl. CPU (microsecs)1,240 1,253 13 1.0%
Incl. CPU (microsecs) per call 5 5 0 0.6%
Excl. CPU (microsec)1,240 1,253 13 1.0%
Incl. MemUse (bytes)271,484 272,120 636 0.2%
Incl. MemUse (bytes) per call 1,191 1,188 -2 -0.2%
Excl. MemUse (bytes)271,484 272,120 636 0.2%
Incl. PeakMemUse (bytes)78,504 74,460 -4,044 -5.2%
Incl. PeakMemUse (bytes) per call 344 325 -19 -5.6%
Excl. PeakMemUse (bytes)78,504 74,460 -4,044 -5.2%

Parent/Child Regression/Improvement report for array_flip [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
array_flip1 100.0% 25 0.5% 13 0.3% 636 0.7% -4,044 -4.2%
Exclusive Metrics Diff for Current Function25 100.0% 13 100.0% 636 100.0% -4,044 -100.0%
Parent functions
Drupal\Component\Utility\Xss::filter0 0.0% 7 28.0% 8 61.5% -52 -8.2% -3,720 -92.0%
template_preprocess_form_element0 0.0% 0 0.0% 1 7.7% -4 -0.6% -812 -20.1%
Drupal\Component\Utility\UrlHelper::filterQueryParameters1 100.0% 2 8.0% 3 23.1% 692 108.8% 488 12.1%
Drupal\Core\Entity\Query\Sql\Tables::getTableMapping0 0.0% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::setCache0 0.0% -1 -4.0% -1 -7.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityStorageBase::getFromStaticCache0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityStorageBase::loadMultiple@10 0.0% 0 0.0% -3 -23.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\ContentEntityDatabaseStorage::buildQuery0 0.0% -1 -4.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityStorageBase::loadMultiple0 0.0% 3 12.0% -10 -76.9% 0 0.0% 0 0.0%
Drupal\Core\Routing\Enhancer\ParamConversionEnhancer::copyRawVariables0 0.0% 1 4.0% -2 -15.4% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 0.0% 15 60.0% 18 138.5% 0 0.0% 0 0.0%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate0 0.0% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasManager::getAliasByPath0 0.0% -1 -4.0% 2 15.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setOptions0 0.0% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%