Diff Report
Run #55919d1190958: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55919cdb0fed9: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for array_merge

array_mergeRun #55919d1190958Run #55919cdb0fed9DiffDiff%
Number of Function Calls984 1,057 73 7.4%
Incl. Wall Time (microsec)10 17 7 70.0%
Incl. Wall Time (microsec) per call 0 0 0 58.3%
Excl. Wall Time (microsec)10 17 7 70.0%
Incl. MemUse (bytes)310,320 321,256 10,936 3.5%
Incl. MemUse (bytes) per call 315 304 -11 -3.6%
Excl. MemUse (bytes)310,320 321,256 10,936 3.5%
Incl. PeakMemUse (bytes)18,848 18,808 -40 -0.2%
Incl. PeakMemUse (bytes) per call 19 18 -1 -7.1%
Excl. PeakMemUse (bytes)18,848 18,808 -40 -0.2%

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_merge73 100.0% 7 0.1% 10,936 1.3% -40 -0.0%
Exclusive Metrics Diff for Current Function7 100.0% 10,936 100.0% -40 -100.0%
Parent functions
Drupal\Core\Cache\Cache::mergeTags36 49.3% 9 128.6% 4,848 44.3% 0 0.0%
Drupal\Core\Render\RenderCache::createCacheID0 0.0% -2 -28.6% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::retrieveForm0 0.0% -1 -14.3% 0 0.0% 0 0.0%
Drupal\Core\Render\Element\RenderElement::setAttributes0 0.0% -1 -14.3% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeNegotiator::getSortedNegotiators0 0.0% 1 14.3% 0 0.0% 0 0.0%
Twig_Environment::__construct0 0.0% 1 14.3% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\block\BlockRepository::getVisibleBlocksPerRegion0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\RouteProcessor\RouteProcessorManager::sortProcessors0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Template::display@35 6.8% 0 0.0% 440 4.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Template::display@22 2.7% 0 0.0% 176 1.6% 0 0.0%
Drupal\Core\Cache\Cache::mergeContexts0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Template::display@40 0.0% 0 0.0% 0 0.0% 0 0.0%
__TwigTemplate_42f1f1d4e518dbfb6aa8e8481ea7408a0110fe82539afc5411a4035d4c4609ce::doDisplay0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compile0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\RouteProcessor\RouteProcessorCurrent::processOutbound0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::addClass5 6.8% 0 0.0% 1,232 11.3% 0 0.0%
Twig_Template::display@10 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::loadRecords0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessControlHandler::access0 0.0% 0 0.0% 0 0.0% -32 -80.0%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\LazyRouteFilter::filter0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter3 4.1% 0 0.0% 264 2.4% -8 -20.0%
call_user_func_array0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Template::display0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::loadSession0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@20 0.0% 0 0.0% 24 0.2% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@10 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Access\AccessResult::addCacheContexts22 30.1% 0 0.0% 3,952 36.1% 0 0.0%