Run Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for array_keys [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
array_keys3,618 99.8% 2,058 0.3% 5,481 0.8% 3,694,752 8.5% 130,792 0.3%
Exclusive Metrics for Current Function2,058 100.0% 5,481 100.0% 3,694,752 100.0% 130,792 100.0%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames186 5.1% 1,239 60.2% 1,405 25.6% 2,752,160 74.5% 30,752 23.5%
Drupal\Core\Cache\DatabaseBackend::checksumTags104 2.9% 131 6.4% 196 3.6% 91,520 2.5% 13,312 10.2%
contextual_preprocess158 4.4% 105 5.1% 219 4.0% 99,360 2.7% 1,136 0.9%
Drupal\Core\Render\Element::children1,404 38.8% 97 4.7% 1,464 26.7% 213,448 5.8% 9,048 6.9%
Drupal\Core\Field\FieldItemBase::setValue153 4.2% 79 3.8% 199 3.6% 52,200 1.4% 3,016 2.3%
Drupal\Core\Database\Connection::expandArguments89 2.5% 72 3.5% 147 2.7% 56,720 1.5% 14,048 10.7%
Drupal\Core\Cache\DatabaseBackend::getMultiple76 2.1% 71 3.4% 142 2.6% 46,128 1.2% 15,296 11.7%
_theme52 1.4% 61 3.0% 88 1.6% 35,536 1.0% 0 0.0%
_theme@2102 2.8% 52 2.5% 129 2.4% 61,304 1.7% 0 0.0%
Drupal\Core\Config\Entity\ConfigEntityBase::toArray12 0.3% 34 1.7% 48 0.9% 33,888 0.9% 12,144 9.3%
Drupal\Core\Extension\ModuleHandler::getImplementations970 26.8% 17 0.8% 1,010 18.4% 102,128 2.8% 7,328 5.6%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults16 0.4% 14 0.7% 26 0.5% 10,224 0.3% 1,416 1.1%
Drupal\Core\Extension\ModuleHandler::alter4 0.1% 13 0.6% 19 0.3% 16,504 0.4% 6,608 5.1%
Drupal\Core\Field\FieldDefinition::getSchema18 0.5% 13 0.6% 27 0.5% 6,864 0.2% 1,232 0.9%
Drupal\Core\Field\FieldItemList::setValue100 2.8% 12 0.6% 117 2.1% 31,192 0.8% 2,256 1.7%
Drupal\Core\Entity\EntityStorageBase::loadMultiple109 3.0% 7 0.3% 123 2.2% 18,368 0.5% 5,992 4.6%
Drupal\Core\Plugin\DefaultPluginBag::__construct7 0.2% 7 0.3% 15 0.3% 5,520 0.1% 896 0.7%
drupal_schema_fields_sql1 0.0% 4 0.2% 7 0.1% 6,016 0.2% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@16 0.2% 4 0.2% 9 0.2% 2,976 0.1% 1,000 0.8%
Drupal\Core\Entity\Query\Sql\Tables::getTableMapping1 0.0% 3 0.1% 5 0.1% 6,048 0.2% 0 0.0%
Drupal\block\Plugin\DisplayVariant\FullPageVariant::getRegionAssignments1 0.0% 3 0.1% 4 0.1% 4,280 0.1% 0 0.0%
drupal_get_js2 0.1% 3 0.1% 6 0.1% 5,736 0.2% 0 0.0%
Drupal\Core\Entity\ContentEntityDatabaseStorage::getTableMapping2 0.1% 3 0.1% 6 0.1% 4,304 0.1% 0 0.0%
_theme@15 0.1% 3 0.1% 12 0.2% 4,528 0.1% 504 0.4%
system_page_alter1 0.0% 2 0.1% 3 0.1% 4,016 0.1% 288 0.2%
Drupal\Core\Database\Query\Select::prepareCountQuery4 0.1% 2 0.1% 6 0.1% 1,576 0.0% 1,312 1.0%
Drupal\Core\Asset\CssCollectionRenderer::render1 0.0% 2 0.1% 3 0.1% 2,912 0.1% 0 0.0%
Drupal\Core\Cache\CacheContexts::convertTokensToKeys9 0.2% 1 0.0% 14 0.3% 4,360 0.1% 0 0.0%
Drupal\Core\Session\SessionManager::getSessionDataMask1 0.0% 1 0.0% 1 0.0% 1,144 0.0% 800 0.6%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 0.0% 1 0.0% 2 0.0% 1,160 0.0% 776 0.6%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId1 0.0% 1 0.0% 2 0.0% 1,160 0.0% 768 0.6%
menu_set_active_menu_names1 0.0% 1 0.0% 3 0.1% 1,784 0.0% 0 0.0%
Drupal\Core\Entity\Sql\DefaultTableMapping::getColumnNames18 0.5% 0 0.0% 19 0.3% 6,856 0.2% 864 0.7%
_drupal_render_process_post_render_cache1 0.0% 0 0.0% 2 0.0% 1,176 0.0% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren2 0.1% 0 0.0% 3 0.1% 1,656 0.0% 0 0.0%