Run Report
Run #519dd95192eac: 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_keys2,030 99.6% 2,033 0.2% 3,416 0.4% 884,688 5.3% 86,992 0.5%
Exclusive Metrics for Current Function2,033 100.0% 3,416 100.0% 884,688 100.0% 86,992 100.0%
Parent functions
element_children867 42.7% 865 42.5% 1,310 38.3% 363,616 41.1% 9,360 10.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags141 6.9% 248 12.2% 379 11.1% 110,352 12.5% 12,656 14.5%
Drupal\Core\Extension\ModuleHandler::getImplementations447 22.0% 218 10.7% 606 17.7% 73,736 8.3% 5,328 6.1%
Drupal\Core\Database\Connection::expandArguments118 5.8% 130 6.4% 205 6.0% 54,952 6.2% 3,424 3.9%
field_content_languages80 3.9% 112 5.5% 177 5.2% 54,536 6.2% 11,072 12.7%
Drupal\Core\Cache\DatabaseBackend::getMultiple77 3.8% 93 4.6% 168 4.9% 34,944 3.9% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::setValue86 4.2% 92 4.5% 135 4.0% 29,696 3.4% 4,192 4.8%
Drupal\Core\Entity\Field\Type\Field::setValue82 4.0% 82 4.0% 126 3.7% 25,728 2.9% 944 1.1%
theme@540 2.0% 41 2.0% 71 2.1% 27,640 3.1% 1,336 1.5%
theme@440 2.0% 40 2.0% 72 2.1% 27,640 3.1% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter4 0.2% 24 1.2% 28 0.8% 17,328 2.0% 3,464 4.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@113 0.6% 20 1.0% 32 0.9% 5,336 0.6% 1,448 1.7%
Drupal\Core\DrupalKernel::initializeContainer2 0.1% 19 0.9% 20 0.6% 16,504 1.9% 15,728 18.1%
drupal_schema_fields_sql4 0.2% 18 0.9% 25 0.7% 10,600 1.2% 4,616 5.3%
Drupal\Core\Entity\DatabaseStorageController::load12 0.6% 12 0.6% 28 0.8% 11,712 1.3% 10,208 11.7%
theme@22 0.1% 4 0.2% 4 0.1% 2,104 0.2% 0 0.0%
theme@31 0.0% 2 0.1% 3 0.1% 1,600 0.2% 0 0.0%
contextual_preprocess2 0.1% 2 0.1% 5 0.1% 2,120 0.2% 0 0.0%
system_page_alter1 0.0% 2 0.1% 2 0.1% 2,512 0.3% 768 0.9%
Drupal\views\DisplayBag::__construct2 0.1% 2 0.1% 5 0.1% 2,136 0.2% 0 0.0%
block_page_build1 0.0% 2 0.1% 3 0.1% 2,512 0.3% 752 0.9%
Drupal\user\UserStorageController::attachLoad1 0.0% 1 0.0% 3 0.1% 1,240 0.1% 64 0.1%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules1 0.0% 1 0.0% 1 0.0% 1,320 0.1% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery2 0.1% 1 0.0% 1 0.0% 1,568 0.2% 944 1.1%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 0.0% 1 0.0% 3 0.1% 1,160 0.1% 688 0.8%
Drupal\node\NodeStorageController::attachLoad1 0.0% 1 0.0% 2 0.1% 1,136 0.1% 0 0.0%
element_get_visible_children2 0.1% 0 0.0% 2 0.1% 960 0.1% 0 0.0%