Run Report
Run #51a28832b7403: XHProf Run (Namespace=drupal-perf-trevorbradley)
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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_keys1,880 99.5% 1,748 0.3% 0 0.0% 661,624 4.4% 74,392 0.5%
Exclusive Metrics for Current Function1,748 100.0% 0 N/A% 661,624 100.0% 74,392 100.0%
Parent functions
element_children1,275 67.8% 1,014 58.0% 0 N/A% 286,000 43.2% 7,352 9.9%
Drupal\Core\Cache\DatabaseBackend::checksumTags93 4.9% 176 10.1% 0 N/A% 85,616 12.9% 11,224 15.1%
Drupal\Core\Database\Connection::expandArguments113 6.0% 136 7.8% 0 N/A% 70,672 10.7% 10,832 14.6%
Drupal\Core\Extension\ModuleHandler::getImplementations143 7.6% 112 6.4% 0 N/A% 42,216 6.4% 2,048 2.8%
theme@4112 6.0% 112 6.4% 0 N/A% 57,208 8.6% 608 0.8%
Drupal\Core\Cache\DatabaseBackend::getMultiple73 3.9% 73 4.2% 0 N/A% 30,496 4.6% 1,520 2.0%
drupal_schema_fields_sql5 0.3% 33 1.9% 0 N/A% 23,808 3.6% 11,856 15.9%
Drupal\Core\DrupalKernel::initializeContainer2 0.1% 22 1.3% 0 N/A% 16,496 2.5% 15,568 20.9%
Drupal\Core\Entity\Field\FieldItemBase::setValue18 1.0% 18 1.0% 0 N/A% 6,848 1.0% 1,328 1.8%
Drupal\Core\Extension\ModuleHandler::alter2 0.1% 12 0.7% 0 N/A% 8,976 1.4% 6,232 8.4%
Drupal\Core\Cache\DatabaseBackend::getMultiple@18 0.4% 8 0.5% 0 N/A% 3,576 0.5% 760 1.0%
Drupal\Core\Entity\Field\Type\Field::setValue6 0.3% 6 0.3% 0 N/A% 2,624 0.4% 848 1.1%
drupal_get_js2 0.1% 5 0.3% 0 N/A% 7,456 1.1% 0 0.0%
theme@13 0.2% 4 0.2% 0 N/A% 2,104 0.3% 1,480 2.0%
theme@22 0.1% 3 0.2% 0 N/A% 2,272 0.3% 0 0.0%
system_page_alter1 0.1% 3 0.2% 0 N/A% 2,512 0.4% 768 1.0%
theme@31 0.1% 3 0.2% 0 N/A% 2,272 0.3% 0 0.0%
block_page_build1 0.1% 2 0.1% 0 N/A% 2,512 0.4% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 0.1% 1 0.1% 0 N/A% 1,160 0.2% 512 0.7%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules1 0.1% 1 0.1% 0 N/A% 1,320 0.2% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 0.1% 1 0.1% 0 N/A% 896 0.1% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::load14 0.7% 1 0.1% 0 N/A% 2,248 0.3% 952 1.3%
Drupal\user\UserStorageController::attachLoad1 0.1% 1 0.1% 0 N/A% 1,104 0.2% 0 0.0%
element_get_visible_children2 0.1% 1 0.1% 0 N/A% 1,232 0.2% 504 0.7%