Diff Report
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_merge

array_mergeRun #556d13edd0b22Run #556d0efcc18beDiffDiff%
Number of Function Calls17,624 17,624 0 0.0%
Incl. Wall Time (microsec)5,227 5,215 -12 -0.2%
Incl. Wall Time (microsec) per call 0 0 -0 -0.2%
Excl. Wall Time (microsec)5,227 5,215 -12 -0.2%
Incl. MemUse (bytes)11,893,688 11,893,608 -80 -0.0%
Incl. MemUse (bytes) per call 675 675 -0 -0.0%
Excl. MemUse (bytes)11,893,688 11,893,608 -80 -0.0%
Incl. PeakMemUse (bytes)149,712 148,320 -1,392 -0.9%
Incl. PeakMemUse (bytes) per call 8 8 -0 -0.9%
Excl. PeakMemUse (bytes)149,712 148,320 -1,392 -0.9%

Parent/Child Regression/Improvement report for array_merge [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
array_merge0 N/A% -12 -0.0% -80 -250.0% -1,392 -341.2%
Exclusive Metrics Diff for Current Function-12 -100.0% -80 -100.0% -1,392 -100.0%
Parent functions
Drupal\Core\Cache\Cache::mergeTags0 N/A% -156 -1300.0% -32 -40.0% -1,552 -111.5%
Drupal\Core\Cache\Cache::mergeContexts0 N/A% 102 850.0% 16 20.0% 176 12.6%
Twig_Template::display@30 N/A% 65 541.7% -16 -20.0% 0 0.0%
Drupal\rdf\Entity\RdfMapping::getPreparedFieldMapping0 N/A% -53 -441.7% -32 -40.0% 0 0.0%
Drupal\Core\Field\FormatterBase::view0 N/A% 44 366.7% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::addClass0 N/A% 13 108.3% -8 -10.0% 0 0.0%
Twig_Template::display@50 N/A% -9 -75.0% 0 0.0% 0 0.0%
__TwigTemplate_e31b6bd3d1b2c96162eebdb14334b21ab61f4d491b59303bdc56cb8e3a6b4a4a::doDisplay0 N/A% -9 -75.0% 0 0.0% 0 0.0%
Drupal\Core\Access\AccessResult::addCacheContexts0 N/A% 7 58.3% 0 0.0% 0 0.0%
Twig_Template::display0 N/A% -7 -58.3% -16 -20.0% 0 0.0%
Drupal\Core\Render\RenderCache::createCacheID0 N/A% 6 50.0% 0 0.0% 0 0.0%
Twig_Template::display@60 N/A% -4 -33.3% 0 0.0% 0 0.0%
__TwigTemplate_5406c00c2338e3cbe4e320a595a7b2304b0bdb4a9b78c1b42cfbfe972e064a32::doDisplay0 N/A% -4 -33.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\LazyRouteFilter::filter0 N/A% -3 -25.0% 0 0.0% 0 0.0%
Drupal\Core\Menu\MenuTreeParameters::addExpandedParents0 N/A% -3 -25.0% 0 0.0% 0 0.0%
Twig_Template::display@20 N/A% -2 -16.7% -16 -20.0% -16 -1.1%
Drupal\Core\Entity\EntityAccessControlHandler::access0 N/A% -1 -8.3% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 1 8.3% 0 0.0% 0 0.0%
__TwigTemplate_0fadaab30874b29d3f891a199c4efc5340a6936e900b75e13d09836faf164e54::doDisplay0 N/A% -1 -8.3% 0 0.0% 0 0.0%
Drupal\block\BlockRepository::getVisibleBlocksPerRegion0 N/A% -1 -8.3% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::loadRecords0 N/A% 1 8.3% 0 0.0% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 N/A% 1 8.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessControlHandler::createAccess0 N/A% 1 8.3% 0 0.0% 0 0.0%
Drupal\Core\RouteProcessor\RouteProcessorCurrent::processOutbound0 N/A% 1 8.3% 0 0.0% 0 0.0%
Drupal\Core\Render\Element\RenderElement::setAttributes0 N/A% -1 -8.3% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 8.3% 0 0.0% 0 0.0%
Twig_Template::display@10 N/A% 1 8.3% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% -1 -8.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::loadSession0 N/A% -1 -8.3% 0 0.0% 0 0.0%
__TwigTemplate_aa1f43bdeed59902058d28fdd03fee5c61bb56401642af0a6ebb331a9f127d58::doDisplay0 N/A% 0 0.0% 24 30.0% 0 0.0%
Drupal\Core\Form\FormBuilder::retrieveForm0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 N/A% 0 0.0% 0 0.0% 0 0.0%
Twig_Template::display@40 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\RouteProcessor\RouteProcessorManager::sortProcessors0 N/A% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::hasFormElements0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeNegotiator::getSortedNegotiators0 N/A% 0 0.0% 0 0.0% 0 0.0%
pager_query_add_page0 N/A% 0 0.0% 0 0.0% 0 0.0%