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

array_flipRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls565 565 0 0.0%
Incl. Wall Time (microsec)1,125 1,120 -5 -0.4%
Incl. Wall Time (microsec) per call 2 2 -0 -0.4%
Excl. Wall Time (microsec)1,125 1,120 -5 -0.4%
Incl. CPU (microsecs)1,745 1,725 -20 -1.1%
Incl. CPU (microsecs) per call 3 3 -0 -1.1%
Excl. CPU (microsec)1,745 1,725 -20 -1.1%
Incl. MemUse (bytes)224,368 224,376 8 0.0%
Incl. MemUse (bytes) per call 397 397 0 0.0%
Excl. MemUse (bytes)224,368 224,376 8 0.0%
Incl. PeakMemUse (bytes)65,740 56,188 -9,552 -14.5%
Incl. PeakMemUse (bytes) per call 116 99 -17 -14.5%
Excl. PeakMemUse (bytes)65,740 56,188 -9,552 -14.5%

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 Function-5 -100.0% -20 -100.0% 8 100.0% -9,552 -100.0%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -9 -180.0% -10 -50.0% 0 0.0% 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::getFromStaticCache0 N/A% -5 -100.0% -1 -5.0% 4 50.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 N/A% -5 -100.0% -6 -30.0% 12 150.0% -9,588 -100.4%
Twig_Template::getAttribute0 N/A% -2 -40.0% 0 0.0% 0 0.0% 52 0.5%
Drupal\Core\Entity\ContentEntityDatabaseStorage::buildQuery0 N/A% 2 40.0% 4 20.0% 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\Core\Entity\Query\Sql\Tables::getTableMapping0 N/A% 1 20.0% 4 20.0% 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%
Drupal\Core\Entity\EntityStorageBase::loadMultiple@10 N/A% -1 -20.0% -5 -25.0% 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%
Drupal\Core\Routing\Enhancer\ParamConversionEnhancer::copyRawVariables0 N/A% 1 20.0% 1 5.0% 0 0.0% 0 0.0%
template_preprocess_form_element0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasManager::getAliasByPath0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::filterQueryParameters0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%