Run Report
Run #52e418f395327: 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_keys2,054 99.6% 814 0.2% 2,638 0.6% 780,712 4.1% 84,176 0.4%
Exclusive Metrics for Current Function814 100.0% 2,638 100.0% 780,712 100.0% 84,176 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags99 4.8% 123 15.1% 207 7.8% 107,064 13.7% 15,184 18.0%
Drupal\Core\Database\Connection::expandArguments129 6.3% 87 10.7% 174 6.6% 51,936 6.7% 5,184 6.2%
Drupal\Core\Render\Element::children668 32.5% 85 10.4% 651 24.7% 156,552 20.1% 2,904 3.4%
Drupal\Core\Field\FieldItemBase::setValue124 6.0% 78 9.6% 173 6.6% 59,256 7.6% 6,304 7.5%
Drupal\Core\Cache\DatabaseBackend::getMultiple93 4.5% 69 8.5% 142 5.4% 30,536 3.9% 0 0.0%
drupal_schema_fields_sql42 2.0% 67 8.2% 101 3.8% 56,200 7.2% 5,984 7.1%
Drupal\Core\Extension\ModuleHandler::getImplementations646 31.5% 61 7.5% 724 27.4% 122,632 15.7% 4,784 5.7%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData30 1.5% 58 7.1% 68 2.6% 36,528 4.7% 1,984 2.4%
Drupal\Core\Extension\ModuleHandler::alter6 0.3% 34 4.2% 55 2.1% 25,704 3.3% 15,104 17.9%
Drupal\Core\Routing\RouteProvider::getRoutesByNames24 1.2% 24 2.9% 40 1.5% 16,456 2.1% 1,016 1.2%
theme23 1.1% 24 2.9% 40 1.5% 16,464 2.1% 88 0.1%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults28 1.4% 17 2.1% 41 1.6% 12,624 1.6% 1,472 1.7%
theme@115 0.7% 16 2.0% 27 1.0% 8,832 1.1% 1,448 1.7%
Drupal\Core\DrupalKernel::initializeContainer2 0.1% 15 1.8% 17 0.6% 16,504 2.1% 15,208 18.1%
contextual_preprocess14 0.7% 10 1.2% 19 0.7% 7,664 1.0% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId10 0.5% 10 1.2% 15 0.6% 4,184 0.5% 768 0.9%
Drupal\Core\Entity\Entity::uri10 0.5% 10 1.2% 16 0.6% 10,864 1.4% 1,160 1.4%
Drupal\Core\Field\FieldItemList::setValue22 1.1% 6 0.7% 24 0.9% 7,480 1.0% 696 0.8%
Drupal\Core\Database\Query\Insert::fields1 0.0% 4 0.5% 6 0.2% 2,704 0.3% 2,584 3.1%
block_page_build1 0.0% 3 0.4% 3 0.1% 4,224 0.5% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple40 1.9% 3 0.4% 49 1.9% 6,936 0.9% 1,432 1.7%
Drupal\Core\Asset\CssCollectionRenderer::render1 0.0% 2 0.2% 4 0.2% 2,752 0.4% 0 0.0%
system_page_alter1 0.0% 2 0.2% 4 0.2% 4,016 0.5% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes10 0.5% 2 0.2% 11 0.4% 4,184 0.5% 776 0.9%
Drupal\user\UserStorageController::addRoles2 0.1% 2 0.2% 5 0.2% 1,408 0.2% 96 0.1%
theme@21 0.0% 1 0.1% 1 0.0% 1,768 0.2% 0 0.0%
comment_entity_load10 0.5% 1 0.1% 19 0.7% 3,816 0.5% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren2 0.1% 0 0.0% 2 0.1% 1,424 0.2% 0 0.0%