Diff Report
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_merge

array_mergeRun #531ccbd4518b6Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls140 140 0 0.0%
Incl. Wall Time (microsec)154 147 -7 -4.5%
Incl. Wall Time (microsec) per call 1 1 -0 -4.5%
Excl. Wall Time (microsec)154 147 -7 -4.5%
Incl. CPU (microsecs)248 258 10 4.0%
Incl. CPU (microsecs) per call 2 2 0 4.0%
Excl. CPU (microsec)248 258 10 4.0%
Incl. MemUse (bytes)91,368 91,376 8 0.0%
Incl. MemUse (bytes) per call 653 653 0 0.0%
Excl. MemUse (bytes)91,368 91,376 8 0.0%
Incl. PeakMemUse (bytes)26,736 26,992 256 1.0%
Incl. PeakMemUse (bytes) per call 191 193 2 1.0%
Excl. PeakMemUse (bytes)26,736 26,992 256 1.0%

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% -7 -7.1% 10 3.8% 8 0.0% 256 0.6%
Exclusive Metrics Diff for Current Function-7 -100.0% 10 100.0% 8 100.0% 256 100.0%
Parent functions
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% -7 -100.0% 1 10.0% 8 100.0% 480 187.5%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% -3 -42.9% 1 10.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 3 42.9% 4 40.0% 0 0.0% -224 -87.5%
Symfony\Component\Routing\RouteCompiler::compile0 N/A% -1 -14.3% -2 -20.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeNegotiator::getSortedNegotiators0 N/A% 1 14.3% 0 0.0% 0 0.0% 0 0.0%
toolbar_pre_render0 N/A% 0 0.0% -3 -30.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::retrieveForm0 N/A% 0 0.0% 1 10.0% 0 0.0% 0 0.0%
Twig_Environment::__construct0 N/A% 0 0.0% -1 -10.0% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 N/A% 0 0.0% 3 30.0% 0 0.0% 0 0.0%
_form_set_attributes0 N/A% 0 0.0% 1 10.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessController::access0 N/A% 0 0.0% 1 10.0% 0 0.0% 0 0.0%
Drupal\Core\RouteProcessor\RouteProcessorManager::sortProcessors0 N/A% 0 0.0% -1 -10.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 0.0% 3 30.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 N/A% 0 0.0% 1 10.0% 0 0.0% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 N/A% 0 0.0% 1 10.0% 0 0.0% 0 0.0%
system_requirements0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 N/A% 0 0.0% -2 -20.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 0 0.0% 2 20.0% 0 0.0% 0 0.0%