Run Report
Run #517d51ae434de: 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% 548 0.3% 940 0.5% 230,064 1.7% 50,104 0.4%
Exclusive Metrics for Current Function548 100.0% 940 100.0% 230,064 100.0% 50,104 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags76 15.9% 174 31.8% 236 25.1% 66,352 28.8% 14,496 28.9%
Drupal\Core\Database\Connection::expandArguments94 19.7% 99 18.1% 175 18.6% 33,232 14.4% 3,760 7.5%
Drupal\Core\Extension\ModuleHandler::getImplementations117 24.5% 71 13.0% 167 17.8% 34,680 15.1% 2,192 4.4%
element_children71 14.9% 71 13.0% 96 10.2% 20,744 9.0% 4,192 8.4%
Drupal\Core\Cache\DatabaseBackend::getMultiple58 12.2% 66 12.0% 121 12.9% 21,072 9.2% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.4% 15 2.7% 18 1.9% 16,512 7.2% 15,208 30.4%
drupal_schema_fields_sql3 0.6% 10 1.8% 14 1.5% 8,688 3.8% 3,008 6.0%
Drupal\Core\Entity\Field\FieldItemBase::setValue9 1.9% 9 1.6% 16 1.7% 3,824 1.7% 1,176 2.3%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 1.5% 7 1.3% 13 1.4% 3,224 1.4% 1,360 2.7%
Drupal\Core\Entity\Field\Type\Field::setValue6 1.3% 6 1.1% 16 1.7% 2,624 1.1% 752 1.5%
Drupal\user\UserStorageController::attachLoad1 0.2% 4 0.7% 6 0.6% 1,104 0.5% 0 0.0%
theme@21 0.2% 2 0.4% 2 0.2% 1,440 0.6% 0 0.0%
element_get_visible_children2 0.4% 2 0.4% 4 0.4% 1,208 0.5% 216 0.4%
system_page_alter1 0.2% 2 0.4% 2 0.2% 2,512 1.1% 0 0.0%
block_page_build1 0.2% 2 0.4% 14 1.5% 2,512 1.1% 1,184 2.4%
field_content_languages2 0.4% 2 0.4% 3 0.3% 2,120 0.9% 464 0.9%
Drupal\Core\Entity\DatabaseStorageController::load22 4.6% 2 0.4% 27 2.9% 3,168 1.4% 1,408 2.8%
theme@11 0.2% 1 0.2% 3 0.3% 1,600 0.7% 0 0.0%
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%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 0.2% 1 0.2% 2 0.2% 1,160 0.5% 688 1.4%