Run Report
Run #51a287c51097c: 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_keys1,710 99.5% 1,734 0.3% 4,000 0.8% 645,600 4.3% 72,840 0.5%
Exclusive Metrics for Current Function1,734 100.0% 4,000 100.0% 645,600 100.0% 72,840 100.0%
Parent functions
element_children1,162 68.0% 1,057 61.0% 0 0.0% 291,088 45.1% 7,264 10.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags93 5.4% 174 10.0% 4,000 100.0% 85,552 13.3% 10,416 14.3%
Drupal\Core\Database\Connection::expandArguments113 6.6% 137 7.9% 0 0.0% 70,696 11.0% 10,784 14.8%
Drupal\Core\Extension\ModuleHandler::getImplementations143 8.4% 108 6.2% 0 0.0% 42,224 6.5% 2,048 2.8%
Drupal\Core\Cache\DatabaseBackend::getMultiple73 4.3% 74 4.3% 0 0.0% 30,496 4.7% 1,520 2.1%
theme@356 3.3% 57 3.3% 0 0.0% 38,392 5.9% 0 0.0%
drupal_schema_fields_sql5 0.3% 37 2.1% 0 0.0% 23,816 3.7% 11,856 16.3%
Drupal\Core\DrupalKernel::initializeContainer2 0.1% 22 1.3% 0 0.0% 16,496 2.6% 15,568 21.4%
Drupal\Core\Entity\Field\FieldItemBase::setValue18 1.1% 18 1.0% 0 0.0% 6,848 1.1% 1,328 1.8%
Drupal\Core\Extension\ModuleHandler::alter2 0.1% 12 0.7% 0 0.0% 8,976 1.4% 6,232 8.6%
Drupal\Core\Cache\DatabaseBackend::getMultiple@18 0.5% 8 0.5% 0 0.0% 3,576 0.6% 760 1.0%
drupal_get_js2 0.1% 6 0.3% 0 0.0% 7,456 1.2% 0 0.0%
Drupal\Core\Entity\Field\Type\Field::setValue6 0.4% 6 0.3% 0 0.0% 2,624 0.4% 848 1.2%
theme@13 0.2% 4 0.2% 0 0.0% 2,104 0.3% 1,480 2.0%
Drupal\Core\Entity\DatabaseStorageController::load14 0.8% 3 0.2% 0 0.0% 2,248 0.3% 952 1.3%
theme@22 0.1% 2 0.1% 0 0.0% 2,272 0.4% 0 0.0%
system_page_alter1 0.1% 2 0.1% 0 0.0% 2,512 0.4% 768 1.1%
block_page_build1 0.1% 2 0.1% 0 0.0% 2,512 0.4% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules1 0.1% 1 0.1% 0 0.0% 1,320 0.2% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 0.1% 1 0.1% 0 0.0% 1,160 0.2% 512 0.7%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 0.1% 1 0.1% 0 0.0% 896 0.1% 0 0.0%
Drupal\user\UserStorageController::attachLoad1 0.1% 1 0.1% 0 0.0% 1,104 0.2% 0 0.0%
element_get_visible_children2 0.1% 1 0.1% 0 0.0% 1,232 0.2% 504 0.7%