Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for array_merge

array_mergeRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls578 578 0 0.0%
Incl. Wall Time (microsec)817 929 112 13.7%
Incl. Wall Time (microsec) per call 1 2 0 13.7%
Excl. Wall Time (microsec)817 929 112 13.7%
Incl. CPU (microsecs)1,344 1,474 130 9.7%
Incl. CPU (microsecs) per call 2 3 0 9.7%
Excl. CPU (microsec)1,344 1,474 130 9.7%
Incl. MemUse (bytes)780,424 780,440 16 0.0%
Incl. MemUse (bytes) per call 1,350 1,350 0 0.0%
Excl. MemUse (bytes)780,424 780,440 16 0.0%
Incl. PeakMemUse (bytes)132,744 134,240 1,496 1.1%
Incl. PeakMemUse (bytes) per call 230 232 3 1.1%
Excl. PeakMemUse (bytes)132,744 134,240 1,496 1.1%

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% 112 2.0% 130 2.0% 16 0.1% 1,496 6.6%
Exclusive Metrics Diff for Current Function112 100.0% 130 100.0% 16 100.0% 1,496 100.0%
Parent functions
Drupal\Core\Field\FormatterBase::view@10 N/A% 68 60.7% 63 48.5% 0 0.0% 0 0.0%
Drupal\Core\Field\FormatterBase::view0 N/A% 36 32.1% 37 28.5% 8 50.0% 8 0.5%
Drupal\rdf\Entity\RdfMapping::getPreparedFieldMapping0 N/A% 8 7.1% 20 15.4% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessController::access0 N/A% 5 4.5% 1 0.8% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -2 -1.8% 8 6.2% 0 0.0% 224 15.0%
Drupal\Core\ParamConverter\ParamConverterManager::getConverterIds0 N/A% -2 -1.8% 2 1.5% 0 0.0% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 N/A% -2 -1.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeys0 N/A% 1 0.9% 1 0.8% 0 0.0% 0 0.0%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -1 -0.9% -1 -0.8% 0 0.0% 1,128 75.4%
Twig_Environment::__construct0 N/A% 1 0.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\block\BlockBase::getCacheKeys0 N/A% 0 0.0% 1 0.8% 0 0.0% 88 5.9%
Drupal\Core\Entity\EntityAccessController::createAccess0 N/A% 0 0.0% -2 -1.5% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::retrieveForm0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_form_set_attributes0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 N/A% 0 0.0% -5 -3.8% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 0 0.0% 1 0.8% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 0 0.0% -5 -3.8% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 N/A% 0 0.0% 0 0.0% 8 50.0% 48 3.2%
Drupal\Core\Theme\ThemeNegotiator::getSortedNegotiators0 N/A% 0 0.0% 2 1.5% 0 0.0% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 N/A% 0 0.0% 2 1.5% 0 0.0% 0 0.0%
Drupal\Core\RouteProcessor\RouteProcessorManager::sortProcessors0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 0 0.0% 1 0.8% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 0.0% 4 3.1% 0 0.0% 0 0.0%