Diff Report
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_flip

array_flipRun #54e0a7d2151b1Run #54e0a6d45fe2aDiffDiff%
Number of Function Calls420 420 0 0.0%
Incl. Wall Time (microsec)533 539 6 1.1%
Incl. Wall Time (microsec) per call 1 1 0 1.1%
Excl. Wall Time (microsec)533 539 6 1.1%
Incl. CPU (microsecs)865 897 32 3.7%
Incl. CPU (microsecs) per call 2 2 0 3.7%
Excl. CPU (microsec)865 897 32 3.7%
Incl. MemUse (bytes)522,024 521,856 -168 -0.0%
Incl. MemUse (bytes) per call 1,243 1,243 -0 -0.0%
Excl. MemUse (bytes)522,024 521,856 -168 -0.0%
Incl. PeakMemUse (bytes)90,304 90,544 240 0.3%
Incl. PeakMemUse (bytes) per call 215 216 1 0.3%
Excl. PeakMemUse (bytes)90,304 90,544 240 0.3%

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% 6 0.8% 32 8.8% -168 -1.7% 240 2.3%
Exclusive Metrics Diff for Current Function6 100.0% 32 100.0% -168 -100.0% 240 100.0%
Parent functions
Drupal\Component\Utility\Xss::filter0 N/A% 18 300.0% 12 37.5% -168 -100.0% 240 100.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 N/A% -9 -150.0% -1 -3.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityStorageBase::loadMultiple0 N/A% -7 -116.7% 14 43.8% 0 0.0% 0 0.0%
Drupal\Core\Config\CachedStorage::readMultiple0 N/A% 2 33.3% -1 -3.1% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 2 33.3% 7 21.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setOptions0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_form_element0 N/A% 0 0.0% -8 -25.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityStorageBase::getFromStaticCache0 N/A% 0 0.0% 5 15.6% 0 0.0% 0 0.0%
Twig_Template::getAttribute0 N/A% 0 0.0% -3 -9.4% 0 0.0% 0 0.0%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate0 N/A% 0 0.0% 10 31.2% 0 0.0% 0 0.0%
Drupal\Core\Routing\Enhancer\ParamConversionEnhancer::copyRawVariables0 N/A% 0 0.0% -1 -3.1% 0 0.0% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::filterProviders0 N/A% 0 0.0% -2 -6.2% 0 0.0% 0 0.0%