Run Report
Run #53ccf1bb00d4b: 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_keys3,662 99.8% 2,061 0.3% 5,439 0.8% 3,706,320 8.5% 116,488 0.3%
Exclusive Metrics for Current Function2,061 100.0% 5,439 100.0% 3,706,320 100.0% 116,488 100.0%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames186 5.1% 1,217 59.0% 1,393 25.6% 2,752,528 74.3% 14,408 12.4%
Drupal\Core\Render\Element::children1,451 39.6% 138 6.7% 1,495 27.5% 225,024 6.1% 18,904 16.2%
Drupal\Core\Cache\DatabaseBackend::checksumTags104 2.8% 133 6.5% 184 3.4% 91,568 2.5% 12,736 10.9%
contextual_preprocess158 4.3% 108 5.2% 200 3.7% 99,360 2.7% 1,136 1.0%
Drupal\Core\Database\Connection::expandArguments89 2.4% 69 3.3% 141 2.6% 56,776 1.5% 13,848 11.9%
Drupal\Core\Cache\DatabaseBackend::getMultiple76 2.1% 68 3.3% 122 2.2% 46,120 1.2% 15,312 13.1%
Drupal\Core\Field\FieldItemBase::setValue153 4.2% 61 3.0% 176 3.2% 52,200 1.4% 3,016 2.6%
_theme53 1.4% 57 2.8% 80 1.5% 37,280 1.0% 0 0.0%
_theme@1105 2.9% 56 2.7% 134 2.5% 62,320 1.7% 504 0.4%
Drupal\Core\Config\Entity\ConfigEntityBase::toArray12 0.3% 37 1.8% 50 0.9% 33,888 0.9% 12,144 10.4%
Drupal\Core\Extension\ModuleHandler::getImplementations967 26.4% 24 1.2% 1,026 18.9% 101,864 2.7% 3,720 3.2%
Drupal\Core\Extension\ModuleHandler::alter4 0.1% 16 0.8% 22 0.4% 16,504 0.4% 3,176 2.7%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults16 0.4% 15 0.7% 23 0.4% 10,224 0.3% 1,416 1.2%
Drupal\Core\Field\FieldDefinition::getSchema18 0.5% 12 0.6% 26 0.5% 6,864 0.2% 1,232 1.1%
Drupal\Core\Plugin\DefaultPluginBag::__construct7 0.2% 7 0.3% 12 0.2% 5,504 0.1% 880 0.8%
Drupal\Core\Field\FieldItemList::setValue100 2.7% 6 0.3% 128 2.4% 31,192 0.8% 2,256 1.9%
Drupal\Core\Entity\EntityStorageBase::loadMultiple109 3.0% 6 0.3% 142 2.6% 18,368 0.5% 5,992 5.1%
Drupal\Core\Cache\DatabaseBackend::getMultiple@16 0.2% 5 0.2% 13 0.2% 2,976 0.1% 1,000 0.9%
drupal_schema_fields_sql1 0.0% 3 0.1% 5 0.1% 6,016 0.2% 0 0.0%
drupal_get_js2 0.1% 3 0.1% 5 0.1% 5,736 0.2% 0 0.0%
Drupal\block\Plugin\DisplayVariant\FullPageVariant::getRegionAssignments1 0.0% 3 0.1% 4 0.1% 4,072 0.1% 0 0.0%
Drupal\Core\Entity\Query\Sql\Tables::getTableMapping1 0.0% 3 0.1% 4 0.1% 6,048 0.2% 0 0.0%
Drupal\Core\Entity\ContentEntityDatabaseStorage::getTableMapping2 0.1% 3 0.1% 5 0.1% 4,304 0.1% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render1 0.0% 2 0.1% 3 0.1% 2,912 0.1% 0 0.0%
system_page_alter1 0.0% 2 0.1% 2 0.0% 4,016 0.1% 288 0.2%
_theme@21 0.0% 1 0.0% 1 0.0% 1,784 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery4 0.1% 1 0.0% 4 0.1% 1,576 0.0% 1,312 1.1%
Drupal\Core\Cache\CacheContexts::convertTokensToKeys9 0.2% 1 0.0% 11 0.2% 4,360 0.1% 0 0.0%
Drupal\Core\Session\SessionManager::getSessionDataMask1 0.0% 1 0.0% 2 0.0% 1,144 0.0% 800 0.7%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 0.0% 1 0.0% 4 0.1% 1,160 0.0% 776 0.7%
menu_set_active_menu_names1 0.0% 1 0.0% 2 0.0% 1,784 0.0% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId1 0.0% 1 0.0% 1 0.0% 1,160 0.0% 768 0.7%
Drupal\Core\Render\Element::getVisibleChildren2 0.1% 0 0.0% 3 0.1% 1,656 0.0% 0 0.0%
Drupal\Core\Entity\Sql\DefaultTableMapping::getColumnNames18 0.5% 0 0.0% 15 0.3% 6,856 0.2% 864 0.7%
_drupal_render_process_post_render_cache1 0.0% 0 0.0% 1 0.0% 1,176 0.0% 0 0.0%