Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_flip

array_flipRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls565 565 0 0.0%
Incl. Wall Time (microsec)1,120 1,125 5 0.4%
Incl. Wall Time (microsec) per call 2 2 0 0.4%
Excl. Wall Time (microsec)1,120 1,125 5 0.4%
Incl. CPU (microsecs)1,725 1,745 20 1.2%
Incl. CPU (microsecs) per call 3 3 0 1.2%
Excl. CPU (microsec)1,725 1,745 20 1.2%
Incl. MemUse (bytes)224,376 224,368 -8 -0.0%
Incl. MemUse (bytes) per call 397 397 -0 -0.0%
Excl. MemUse (bytes)224,376 224,368 -8 -0.0%
Incl. PeakMemUse (bytes)56,188 65,740 9,552 17.0%
Incl. PeakMemUse (bytes) per call 99 116 17 17.0%
Excl. PeakMemUse (bytes)56,188 65,740 9,552 17.0%

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_flip0 N/A% 5 0.3% 20 1.8% -8 -0.9% 9,552 1372.4%
Exclusive Metrics Diff for Current Function5 100.0% 20 100.0% -8 -100.0% 9,552 100.0%
Parent functions
Drupal\Component\Utility\UrlHelper::filterQueryParameters0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 N/A% -2 -40.0% 3 15.0% 8 100.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 N/A% 5 100.0% 6 30.0% -12 -150.0% 9,588 100.4%
Drupal\Core\Entity\ContentEntityDatabaseStorage::buildQuery0 N/A% -2 -40.0% -4 -20.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityStorageBase::getFromStaticCache0 N/A% 5 100.0% 1 5.0% -4 -50.0% 0 0.0%
Drupal\Core\Entity\EntityStorageBase::loadMultiple0 N/A% -9 -180.0% 17 85.0% 0 0.0% 16 0.2%
Drupal\Core\Entity\EntityStorageBase::loadMultiple@10 N/A% 1 20.0% 5 25.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Query\Sql\Tables::getTableMapping0 N/A% -1 -20.0% -4 -20.0% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasManager::getAliasByPath0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\Enhancer\ParamConversionEnhancer::copyRawVariables0 N/A% -1 -20.0% -1 -5.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 9 180.0% 10 50.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setOptions0 N/A% -1 -20.0% -1 -5.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate0 N/A% -1 -20.0% -13 -65.0% 0 0.0% 0 0.0%
template_preprocess_form_element0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
Twig_Template::getAttribute0 N/A% 2 40.0% 0 0.0% 0 0.0% -52 -0.5%