Diff Report
Run #51f3c80c2ab79: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f3c666a1782: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for array_merge

array_mergeRun #51f3c80c2ab79Run #51f3c666a1782DiffDiff%
Number of Function Calls1,347 1,347 0 0.0%
Incl. Wall Time (microsec)2,145 2,112 -33 -1.5%
Incl. Wall Time (microsec) per call 2 2 -0 -1.5%
Excl. Wall Time (microsec)2,145 2,112 -33 -1.5%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 3 0 -3 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)1,878,728 1,878,792 64 0.0%
Incl. MemUse (bytes) per call 1,395 1,395 0 0.0%
Excl. MemUse (bytes)1,878,728 1,878,792 64 0.0%
Incl. PeakMemUse (bytes)126,472 126,072 -400 -0.3%
Incl. PeakMemUse (bytes) per call 94 94 -0 -0.3%
Excl. PeakMemUse (bytes)126,472 126,072 -400 -0.3%

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% -33 -2.8% -4,000 N/A% 64 3.1% -400 -6.9%
Exclusive Metrics Diff for Current Function-33 -100.0% -4,000 -100.0% 64 100.0% -400 -100.0%
Parent functions
Drupal\rdf\Plugin\Core\Entity\RdfMapping::getPreparedFieldMapping0 N/A% -16 -48.5% 0 0.0% -64 -100.0% -144 -36.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% -14 -42.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\Plugin\Type\Formatter\FormatterBase::view0 N/A% -3 -9.1% 0 0.0% 184 287.5% -136 -34.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% 2 6.1% 0 0.0% -56 -87.5% -120 -30.0%
Twig_Environment::initGlobals0 N/A% 1 3.0% 0 0.0% 0 0.0% 0 0.0%
menu_get_item0 N/A% -1 -3.0% 0 0.0% 0 0.0% 0 0.0%
_form_set_attributes0 N/A% -1 -3.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 N/A% -1 -3.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% -1 -3.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 N/A% 1 3.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Update::execute0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\CacheCollector::updateCache0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_retrieve_form0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
__TwigTemplate_d5dd9831637d8641e242e7446d784aa3::doDisplay0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
views_view_has_form_elements0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
field_invoke_method0 N/A% 0 0.0% -4,000 -100.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 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% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 0 0.0% 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% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::parse0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\AnnotationRegistry::registerAutoloadNamespaces0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\AnnotationReader::collectParsingMetadata0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%