Run Report
Run #517c1819c700d: 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_keys477 98.1% 566 0.3% 978 0.6% 230,120 2.1% 50,616 0.5%
Exclusive Metrics for Current Function566 100.0% 978 100.0% 230,120 100.0% 50,616 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags76 15.9% 178 31.4% 258 26.4% 66,376 28.8% 15,032 29.7%
Drupal\Core\Database\Connection::expandArguments94 19.7% 100 17.7% 166 17.0% 33,240 14.4% 3,760 7.4%
Drupal\Core\Extension\ModuleHandler::getImplementations117 24.5% 82 14.5% 183 18.7% 34,680 15.1% 2,256 4.5%
element_children71 14.9% 70 12.4% 107 10.9% 20,744 9.0% 3,952 7.8%
Drupal\Core\Cache\DatabaseBackend::getMultiple58 12.2% 67 11.8% 125 12.8% 21,072 9.2% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.4% 17 3.0% 19 1.9% 16,512 7.2% 15,208 30.0%
drupal_schema_fields_sql3 0.6% 13 2.3% 17 1.7% 8,688 3.8% 3,008 5.9%
Drupal\Core\Entity\Field\FieldItemBase::setValue9 1.9% 9 1.6% 14 1.4% 3,824 1.7% 1,328 2.6%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 1.5% 8 1.4% 16 1.6% 3,224 1.4% 1,360 2.7%
Drupal\Core\Entity\Field\Type\Field::setValue6 1.3% 6 1.1% 11 1.1% 2,624 1.1% 752 1.5%
Drupal\Core\Entity\DatabaseStorageController::load22 4.6% 3 0.5% 33 3.4% 3,168 1.4% 1,408 2.8%
system_page_alter1 0.2% 2 0.4% 3 0.3% 2,512 1.1% 0 0.0%
block_page_build1 0.2% 2 0.4% 3 0.3% 2,512 1.1% 896 1.8%
field_content_languages2 0.4% 2 0.4% 5 0.5% 2,120 0.9% 464 0.9%
theme@21 0.2% 1 0.2% 2 0.2% 1,440 0.6% 0 0.0%
theme@11 0.2% 1 0.2% 2 0.2% 1,600 0.7% 0 0.0%
element_get_visible_children2 0.4% 1 0.2% 3 0.3% 1,208 0.5% 504 1.0%
Drupal\node\NodeStorageController::attachLoad1 0.2% 1 0.2% 2 0.2% 1,136 0.5% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules1 0.2% 1 0.2% 3 0.3% 1,152 0.5% 0 0.0%
Drupal\user\UserStorageController::attachLoad1 0.2% 1 0.2% 4 0.4% 1,128 0.5% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 0.2% 1 0.2% 2 0.2% 1,160 0.5% 688 1.4%