Diff Report
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c574bebaf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_merge

array_mergeRun #52f5c520502f0Run #52f5c574bebafDiffDiff%
Number of Function Calls103 103 0 0.0%
Incl. Wall Time (microsec)110 108 -2 -1.8%
Incl. Wall Time (microsec) per call 1 1 -0 -1.8%
Excl. Wall Time (microsec)110 108 -2 -1.8%
Incl. CPU (microsecs)206 192 -14 -6.8%
Incl. CPU (microsecs) per call 2 2 -0 -6.8%
Excl. CPU (microsec)206 192 -14 -6.8%
Incl. MemUse (bytes)76,368 76,368 0 0.0%
Incl. MemUse (bytes) per call 741 741 0 0.0%
Excl. MemUse (bytes)76,368 76,368 0 0.0%
Incl. PeakMemUse (bytes)25,624 25,456 -168 -0.7%
Incl. PeakMemUse (bytes) per call 249 247 -2 -0.7%
Excl. PeakMemUse (bytes)25,624 25,456 -168 -0.7%

Parent/Child Regression/Improvement report for array_merge [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_merge0 N/A% -2 -8.7% -14 -15.2% 0 0.0% -168 -0.4%
Exclusive Metrics Diff for Current Function-2 -100.0% -14 -100.0% 0 N/A% -168 -100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -2 -100.0% 1 7.1% 0 N/A% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 2 100.0% -1 -7.1% 0 N/A% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% -2 -100.0% -3 -21.4% 0 N/A% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 N/A% -2 -100.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% 2 100.0% 6 42.9% 0 N/A% -168 -100.0%
Drupal\Core\Entity\EntityAccessController::access0 N/A% -1 -50.0% -4 -28.6% 0 N/A% 0 0.0%
Drupal\Core\Theme\ThemeNegotiator::getSortedNegotiators0 N/A% 1 50.0% -1 -7.1% 0 N/A% 0 0.0%
menu_get_item0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 0.0%
Drupal\Core\Form\FormBuilder::retrieveForm0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 0.0%
_form_set_attributes0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 0.0%
Drupal\Core\ParamConverter\ParamConverterManager::getConverterIds0 N/A% 0 0.0% -2 -14.3% 0 N/A% 0 0.0%
Drupal\Core\RouteProcessor\RouteProcessorManager::sortProcessors0 N/A% 0 0.0% -2 -14.3% 0 N/A% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 0 0.0% -6 -42.9% 0 N/A% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 0.0%
Twig_Environment::__construct0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 0.0%