Run Report
Run #535139ab6e707: 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_keys8,979 99.9% 5,753 0.4% 14,256 1.1% 9,312,688 21.3% 151,592 0.3%
Exclusive Metrics for Current Function5,753 100.0% 14,256 100.0% 9,312,688 100.0% 151,592 100.0%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames438 4.9% 3,576 62.2% 3,977 27.9% 6,517,480 70.0% 44,656 29.5%
Drupal\Core\Render\Element::children3,640 40.5% 585 10.2% 3,853 27.0% 897,384 9.6% 21,272 14.0%
drupal_schema_fields_sql156 1.7% 353 6.1% 507 3.6% 494,296 5.3% 2,664 1.8%
Drupal\Core\Field\FieldItemBase::setValue416 4.6% 221 3.8% 567 4.0% 140,576 1.5% 2,296 1.5%
Drupal\Core\Extension\ModuleHandler::getImplementations2,716 30.2% 205 3.6% 3,025 21.2% 507,272 5.4% 1,696 1.1%
Drupal\Core\Cache\DatabaseBackend::checksumTags108 1.2% 131 2.3% 206 1.4% 95,208 1.0% 15,528 10.2%
Drupal\Core\Database\Connection::expandArguments105 1.2% 129 2.2% 216 1.5% 63,080 0.7% 13,144 8.7%
_theme@4150 1.7% 103 1.8% 198 1.4% 59,560 0.6% 848 0.6%
Drupal\Core\Cache\DatabaseBackend::getMultiple46 0.5% 83 1.4% 113 0.8% 25,480 0.3% 2,832 1.9%
Drupal\Core\Extension\ModuleHandler::alter14 0.2% 60 1.0% 77 0.5% 57,576 0.6% 16,464 10.9%
contextual_preprocess160 1.8% 56 1.0% 213 1.5% 82,360 0.9% 32 0.0%
_theme52 0.6% 52 0.9% 74 0.5% 44,352 0.5% 0 0.0%
Drupal\entity\Entity\EntityViewDisplay::collectRenderDisplays53 0.6% 51 0.9% 87 0.6% 18,624 0.2% 1,120 0.7%
Drupal\Core\Cache\CacheContexts::convertTokensToKeys314 3.5% 40 0.7% 352 2.5% 138,560 1.5% 160 0.1%
Drupal\Core\Entity\ContentEntityDatabaseStorage::loadMultiple411 4.6% 26 0.5% 510 3.6% 66,352 0.7% 6,448 4.3%
Drupal\Core\DrupalKernel::initializeContainer2 0.0% 21 0.4% 23 0.2% 16,168 0.2% 14,880 9.8%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults17 0.2% 16 0.3% 23 0.2% 9,392 0.1% 1,088 0.7%
Drupal\Core\Entity\ContentEntityDatabaseStorage::loadMultiple@1100 1.1% 7 0.1% 118 0.8% 20,416 0.2% 0 0.0%
rdf_preprocess_node2 0.0% 6 0.1% 8 0.1% 4,840 0.1% 0 0.0%
_theme@17 0.1% 5 0.1% 9 0.1% 3,792 0.0% 1,352 0.9%
Drupal\Core\Entity\ContentEntityDatabaseStorage::attachPropertyData3 0.0% 4 0.1% 6 0.0% 4,392 0.0% 608 0.4%
block_page_build1 0.0% 3 0.1% 3 0.0% 4,024 0.0% 0 0.0%
Drupal\comment\CommentStatistics::read1 0.0% 3 0.1% 3 0.0% 1,096 0.0% 952 0.6%
Drupal\Core\Field\FieldItemList::setValue53 0.6% 3 0.1% 58 0.4% 16,904 0.2% 528 0.3%
drupal_get_js2 0.0% 2 0.0% 5 0.0% 4,008 0.0% 0 0.0%
system_page_alter1 0.0% 2 0.0% 3 0.0% 4,016 0.0% 1,104 0.7%
Drupal\Core\Asset\CssCollectionRenderer::render1 0.0% 2 0.0% 3 0.0% 2,744 0.0% 0 0.0%
_theme@21 0.0% 1 0.0% 2 0.0% 1,768 0.0% 0 0.0%
menu_set_active_menu_names1 0.0% 1 0.0% 3 0.0% 1,784 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 0.0% 1 0.0% 1 0.0% 1,160 0.0% 864 0.6%
Drupal\user\UserStorage::addRoles1 0.0% 1 0.0% 2 0.0% 1,088 0.0% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId1 0.0% 1 0.0% 2 0.0% 1,160 0.0% 768 0.5%
_theme@31 0.0% 1 0.0% 1 0.0% 1,600 0.0% 0 0.0%
Drupal\Core\Entity\Entity::uriRelationships1 0.0% 1 0.0% 2 0.0% 1,808 0.0% 288 0.2%
Drupal\Core\Cache\DatabaseBackend::getMultiple@11 0.0% 1 0.0% 3 0.0% 1,144 0.0% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren2 0.0% 0 0.0% 3 0.0% 1,224 0.0% 0 0.0%