Run Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
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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_keys991 99.1% 18,217 0.6% 8,000 1.1% 724,392 1.3% 178,936 0.3%
Exclusive Metrics for Current Function18,217 100.0% 8,000 100.0% 724,392 100.0% 178,936 100.0%
Parent functions
element_children317 32.0% 5,522 30.3% 4,000 50.0% 127,144 17.6% 3,968 2.2%
Drupal\Core\Extension\ModuleHandler::getImplementations208 21.0% 3,377 18.5% 0 0.0% 92,040 12.7% 9,128 5.1%
Drupal\Core\Cache\DatabaseBackend::checksumTags140 14.1% 2,786 15.3% 4,000 50.0% 136,560 18.9% 19,984 11.2%
Drupal\Core\Database\Connection::expandArguments106 10.7% 2,069 11.4% 0 0.0% 80,288 11.1% 20,040 11.2%
field_content_languages102 10.3% 1,931 10.6% 0 0.0% 103,104 14.2% 29,376 16.4%
Drupal\Core\Cache\DatabaseBackend::getMultiple70 7.1% 1,346 7.4% 0 0.0% 50,296 6.9% 11,128 6.2%
Drupal\Core\Cache\DatabaseBackend::getMultiple@110 1.0% 196 1.1% 0 0.0% 6,224 0.9% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter4 0.4% 176 1.0% 0 0.0% 25,696 3.5% 19,792 11.1%
Drupal\Core\Entity\DatabaseStorageController::load8 0.8% 142 0.8% 0 0.0% 13,824 1.9% 11,888 6.6%
Drupal\Core\DrupalKernel::initializeContainer2 0.2% 132 0.7% 0 0.0% 24,720 3.4% 22,456 12.5%
_views_query_tag_alter_condition@24 0.4% 82 0.5% 0 0.0% 10,832 1.5% 3,608 2.0%
drupal_schema_fields_sql2 0.2% 74 0.4% 0 0.0% 10,824 1.5% 4,464 2.5%
Drupal\user\UserStorageController::attachLoad2 0.2% 72 0.4% 0 0.0% 12,432 1.7% 11,256 6.3%
Drupal\Core\Entity\Field\FieldItemBase::setValue3 0.3% 52 0.3% 0 0.0% 2,632 0.4% 1,792 1.0%
theme@22 0.2% 43 0.2% 0 0.0% 3,096 0.4% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery2 0.2% 34 0.2% 0 0.0% 2,112 0.3% 1,392 0.8%
block_page_build1 0.1% 32 0.2% 0 0.0% 6,000 0.8% 3,976 2.2%
system_page_alter1 0.1% 31 0.2% 0 0.0% 6,000 0.8% 3,664 2.0%
element_get_visible_children2 0.2% 28 0.2% 0 0.0% 1,576 0.2% 0 0.0%
theme@31 0.1% 24 0.1% 0 0.0% 2,336 0.3% 0 0.0%
Drupal\views\DisplayBag::__construct1 0.1% 18 0.1% 0 0.0% 1,856 0.3% 0 0.0%
Drupal\Core\Entity\Field\Type\Field::setValue1 0.1% 17 0.1% 0 0.0% 1,552 0.2% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 0.1% 17 0.1% 0 0.0% 1,624 0.2% 1,024 0.6%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules1 0.1% 16 0.1% 0 0.0% 1,624 0.2% 0 0.0%