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

array_flipRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls229 228 -1 -0.4%
Incl. Wall Time (microsec)1,015 990 -25 -2.5%
Incl. Wall Time (microsec) per call 4 4 -0 -2.0%
Excl. Wall Time (microsec)1,015 990 -25 -2.5%
Incl. CPU (microsecs)1,253 1,240 -13 -1.0%
Incl. CPU (microsecs) per call 5 5 -0 -0.6%
Excl. CPU (microsec)1,253 1,240 -13 -1.0%
Incl. MemUse (bytes)272,120 271,484 -636 -0.2%
Incl. MemUse (bytes) per call 1,188 1,191 2 0.2%
Excl. MemUse (bytes)272,120 271,484 -636 -0.2%
Incl. PeakMemUse (bytes)74,460 78,504 4,044 5.4%
Incl. PeakMemUse (bytes) per call 325 344 19 5.9%
Excl. PeakMemUse (bytes)74,460 78,504 4,044 5.4%

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_flip-1 -100.0% -25 -0.5% -13 -0.3% -636 -0.7% 4,044 4.2%
Exclusive Metrics Diff for Current Function-25 -100.0% -13 -100.0% -636 -100.0% 4,044 100.0%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 0.0% -15 -60.0% -18 -138.5% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% -7 -28.0% -8 -61.5% 52 8.2% 3,720 92.0%
Drupal\Core\Entity\EntityStorageBase::loadMultiple0 0.0% -3 -12.0% 10 76.9% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::filterQueryParameters-1 -100.0% -2 -8.0% -3 -23.1% -692 -108.8% -488 -12.1%
Drupal\Core\Form\FormBuilder::setCache0 0.0% 1 4.0% 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%
Drupal\Core\Entity\ContentEntityDatabaseStorage::buildQuery0 0.0% 1 4.0% 0 0.0% 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\Component\Utility\UrlHelper::stripDangerousProtocols0 0.0% 0 0.0% 0 0.0% 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%
template_preprocess_form_element0 0.0% 0 0.0% -1 -7.7% 4 0.6% 812 20.1%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate0 0.0% 0 0.0% 1 7.7% 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\Query\Sql\Tables::getTableMapping0 0.0% 0 0.0% 1 7.7% 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%