Run Report
Run #52e4189e0e4fe: 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_keys2,047 99.6% 865 0.2% 2,683 0.6% 782,000 4.1% 85,488 0.4%
Exclusive Metrics for Current Function865 100.0% 2,683 100.0% 782,000 100.0% 85,488 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags99 4.8% 136 15.7% 211 7.9% 107,072 13.7% 14,840 17.4%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData30 1.5% 95 11.0% 114 4.2% 36,552 4.7% 1,992 2.3%
Drupal\Core\Database\Connection::expandArguments129 6.3% 87 10.1% 166 6.2% 51,936 6.6% 5,136 6.0%
Drupal\Core\Render\Element::children658 32.1% 85 9.8% 658 24.5% 157,992 20.2% 4,496 5.3%
Drupal\Core\Field\FieldItemBase::setValue124 6.1% 77 8.9% 181 6.7% 59,264 7.6% 6,304 7.4%
Drupal\Core\Extension\ModuleHandler::getImplementations648 31.7% 74 8.6% 728 27.1% 122,648 15.7% 4,952 5.8%
Drupal\Core\Cache\DatabaseBackend::getMultiple93 4.5% 68 7.9% 136 5.1% 30,536 3.9% 0 0.0%
drupal_schema_fields_sql42 2.1% 62 7.2% 91 3.4% 56,200 7.2% 5,984 7.0%
Drupal\Core\Extension\ModuleHandler::alter6 0.3% 33 3.8% 54 2.0% 25,704 3.3% 15,104 17.7%
Drupal\Core\Routing\RouteProvider::getRoutesByNames24 1.2% 24 2.8% 44 1.6% 16,456 2.1% 1,016 1.2%
theme22 1.1% 22 2.5% 34 1.3% 15,120 1.9% 88 0.1%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults28 1.4% 17 2.0% 40 1.5% 12,624 1.6% 1,472 1.7%
Drupal\Core\DrupalKernel::initializeContainer2 0.1% 15 1.7% 18 0.7% 16,504 2.1% 15,208 17.8%
contextual_preprocess15 0.7% 13 1.5% 23 0.9% 8,168 1.0% 0 0.0%
theme@115 0.7% 13 1.5% 24 0.9% 8,664 1.1% 1,384 1.6%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId10 0.5% 10 1.2% 16 0.6% 4,184 0.5% 768 0.9%
Drupal\Core\Entity\Entity::uri10 0.5% 10 1.2% 19 0.7% 10,864 1.4% 1,160 1.4%
Drupal\Core\Field\FieldItemList::setValue22 1.1% 5 0.6% 29 1.1% 7,480 1.0% 696 0.8%
Drupal\Core\Database\Query\Insert::fields1 0.0% 4 0.5% 4 0.1% 2,704 0.3% 2,584 3.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes10 0.5% 3 0.3% 13 0.5% 4,184 0.5% 776 0.9%
block_page_build1 0.0% 2 0.2% 4 0.1% 4,016 0.5% 0 0.0%
system_page_alter1 0.0% 2 0.2% 3 0.1% 4,016 0.5% 0 0.0%
theme@22 0.1% 2 0.2% 4 0.1% 2,776 0.4% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple40 2.0% 2 0.2% 48 1.8% 6,936 0.9% 1,432 1.7%
Drupal\user\UserStorageController::addRoles2 0.1% 2 0.2% 3 0.1% 1,408 0.2% 96 0.1%
comment_entity_load10 0.5% 1 0.1% 13 0.5% 3,816 0.5% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render1 0.0% 1 0.1% 3 0.1% 2,752 0.4% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren2 0.1% 0 0.0% 2 0.1% 1,424 0.2% 0 0.0%