Diff Report
Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_merge

array_mergeRun #560d8088818a3Run #560d7dac0c098DiffDiff%
Number of Function Calls4,045 3,945 -100 -2.5%
Incl. Wall Time (microsec)256 231 -25 -9.8%
Incl. Wall Time (microsec) per call 0 0 -0 -7.5%
Excl. Wall Time (microsec)256 231 -25 -9.8%
Incl. MemUse (bytes)1,482,856 1,474,096 -8,760 -0.6%
Incl. MemUse (bytes) per call 367 374 7 1.9%
Excl. MemUse (bytes)1,482,856 1,474,096 -8,760 -0.6%
Incl. PeakMemUse (bytes)76,088 76,032 -56 -0.1%
Incl. PeakMemUse (bytes) per call 19 19 0 2.5%
Excl. PeakMemUse (bytes)76,088 76,032 -56 -0.1%

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_merge-100 -100.0% -25 -0.2% -8,760 -34.1% -56 -0.2%
Exclusive Metrics Diff for Current Function-25 -100.0% -8,760 -100.0% -56 -100.0%
Parent functions
Drupal\Core\Form\FormBuilder::doBuildForm@40 0.0% 22 88.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@30 0.0% -15 -60.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\Cache::mergeContexts0 0.0% -10 -40.0% 0 0.0% 0 0.0%
Twig_Template::display@1-100 -100.0% -8 -32.0% -8,800 -100.5% -88 -157.1%
Drupal\Core\Cache\Cache::mergeTags0 0.0% -7 -28.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element\RenderElement::setAttributes0 0.0% -4 -16.0% 0 0.0% 0 0.0%
Drupal\Core\Render\RenderCache::createCacheID0 0.0% -3 -12.0% 0 0.0% 0 0.0%
Drupal\Core\RouteProcessor\RouteProcessorCurrent::processOutbound0 0.0% -2 -8.0% 16 0.2% 32 57.1%
Twig_Template::display@20 0.0% 2 8.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@20 0.0% -2 -8.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::addClass0 0.0% 2 8.0% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 0.0% 2 8.0% 24 0.3% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 0.0% 1 4.0% 0 0.0% 0 0.0%
Twig_Template::display0 0.0% -1 -4.0% 0 0.0% 0 0.0%
Drupal\block\BlockRepository::getVisibleBlocksPerRegion0 0.0% -1 -4.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::retrieveForm0 0.0% -1 -4.0% 0 0.0% 0 0.0%
__TwigTemplate_5732b9f6d030ef586a3e39a8f9a2d9e83736793cbde1c7b404f5f8ecd6eeac2a::doDisplay0 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\Menu\MenuTreeParameters::addExpandedParents0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Template::display@30 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_f7c37c1e3f3ad04e032be91106e0476e76787a0e5763bc802dd9eae2227d0512::doDisplay0 0.0% 0 0.0% 0 0.0% 0 0.0%
__TwigTemplate_645ec09dff9adf0cc21b12df4f860ff7eb235a8e84cf5b16bc979438ead56706::doDisplay0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessControlHandler::createAccess0 0.0% 0 0.0% 0 0.0% 0 0.0%
__TwigTemplate_b93a597943622ba4be6210661124e05420b61ab3ee45d034cb0c6e7d24750b85::doDisplay0 0.0% 0 0.0% 0 0.0% 0 0.0%
__TwigTemplate_a79436e55720908f3261c9afd6a6417d33a7bd420c56d09df8ffc833839c3ffe::doDisplay0 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%
__TwigTemplate_157c69cc8d5a6067a8d5fdd19179162348ef41fd913d1b774113f9525ce6880c::doDisplay0 0.0% 0 0.0% 0 0.0% 0 0.0%
call_user_func_array0 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\Theme\ThemeNegotiator::getSortedNegotiators0 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%
Drupal\Core\Entity\EntityAccessControlHandler::access0 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%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element\MachineName::processMachineName0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::__construct0 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%
Drupal\Core\Authentication\AuthenticationCollector::getSortedProviders0 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%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 0.0% 0 0.0% 0 0.0% 0 0.0%