Run Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for array_merge [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
array_merge754 98.8% 991 0.2% 1,699 0.3% 688,192 3.6% 32,928 0.2%
Exclusive Metrics for Current Function991 100.0% 1,699 100.0% 688,192 100.0% 32,928 100.0%
Parent functions
Doctrine\Common\Reflection\StaticReflectionParser::parse401 53.2% 453 45.7% 830 48.9% 340,848 49.5% 5,752 17.5%
Doctrine\Common\Annotations\AnnotationReader::collectParsingMetadata103 13.7% 216 21.8% 314 18.5% 175,088 25.4% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad129 17.1% 130 13.1% 240 14.1% 51,400 7.5% 2,664 8.1%
Drupal\Core\Extension\ModuleHandler::alter31 4.1% 37 3.7% 59 3.5% 13,456 2.0% 4,064 12.3%
Drupal\rdf\Plugin\Core\Entity\RdfMapping::getPreparedFieldMapping15 2.0% 31 3.1% 44 2.6% 22,264 3.2% 1,696 5.2%
Doctrine\Common\Annotations\AnnotationRegistry::registerAutoloadNamespaces6 0.8% 20 2.0% 27 1.6% 8,664 1.3% 2,136 6.5%
Symfony\Component\Routing\RouteCompiler::compile16 2.1% 16 1.6% 35 2.1% 6,560 1.0% 624 1.9%
__TwigTemplate_0e34a5333f441cceae440babf66bc958::doDisplay2 0.3% 12 1.2% 16 0.9% 9,528 1.4% 0 0.0%
Drupal\Core\Cache\CacheCollector::updateCache1 0.1% 11 1.1% 12 0.7% 6,944 1.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers6 0.8% 7 0.7% 13 0.8% 8,032 1.2% 2,640 8.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors6 0.8% 6 0.6% 16 0.9% 6,896 1.0% 96 0.3%
drupal_retrieve_form3 0.4% 6 0.6% 8 0.5% 2,944 0.4% 0 0.0%
Twig_Environment::initGlobals6 0.8% 6 0.6% 9 0.5% 2,264 0.3% 1,224 3.7%
Drupal\Core\Entity\DatabaseStorageController::attachLoad4 0.5% 5 0.5% 9 0.5% 2,376 0.3% 0 0.0%
toolbar_pre_render1 0.1% 4 0.4% 6 0.4% 3,872 0.6% 1,408 4.3%
field_invoke_method4 0.5% 4 0.4% 6 0.4% 2,216 0.3% 0 0.0%
Twig_Environment::__construct1 0.1% 4 0.4% 5 0.3% 2,400 0.3% 2,400 7.3%
Drupal\Core\Database\Query\Update::execute1 0.1% 3 0.3% 4 0.2% 3,320 0.5% 1,488 4.5%
_form_set_attributes3 0.4% 3 0.3% 6 0.4% 2,864 0.4% 0 0.0%
Drupal\node\NodeStorageController::attachLoad3 0.4% 3 0.3% 8 0.5% 2,744 0.4% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString1 0.1% 2 0.2% 4 0.2% 1,880 0.3% 840 2.6%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders2 0.3% 2 0.2% 6 0.4% 2,552 0.4% 944 2.9%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters1 0.1% 2 0.2% 3 0.2% 1,520 0.2% 1,432 4.3%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters1 0.1% 2 0.2% 4 0.2% 1,680 0.2% 1,520 4.6%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators1 0.1% 2 0.2% 4 0.2% 1,512 0.2% 1,544 4.7%
views_view_has_form_elements2 0.3% 2 0.2% 4 0.2% 960 0.1% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders2 0.3% 2 0.2% 5 0.3% 2,464 0.4% 456 1.4%
menu_get_item2 0.3% 0 0.0% 2 0.1% 944 0.1% 0 0.0%