Run Report
Run #517dc6ae6625d: 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_keys1,817 99.5% 1,892 0.2% 3,219 0.4% 785,680 4.0% 104,176 0.5%
Exclusive Metrics for Current Function1,892 100.0% 3,219 100.0% 785,680 100.0% 104,176 100.0%
Parent functions
element_children564 31.0% 553 29.2% 820 25.5% 182,896 23.3% 2,912 2.8%
Drupal\Core\Extension\ModuleHandler::getImplementations453 24.9% 262 13.8% 634 19.7% 94,528 12.0% 5,984 5.7%
Drupal\Core\Cache\DatabaseBackend::checksumTags136 7.5% 252 13.3% 390 12.1% 122,056 15.5% 19,128 18.4%
Drupal\Core\Database\Connection::expandArguments159 8.8% 174 9.2% 311 9.7% 69,744 8.9% 9,464 9.1%
field_content_languages132 7.3% 162 8.6% 267 8.3% 89,544 11.4% 14,408 13.8%
Drupal\Core\Cache\DatabaseBackend::getMultiple77 4.2% 99 5.2% 185 5.7% 35,176 4.5% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::setValue92 5.1% 98 5.2% 145 4.5% 31,712 4.0% 6,448 6.2%
Drupal\Core\Entity\Field\Type\Field::setValue88 4.8% 89 4.7% 134 4.2% 27,552 3.5% 896 0.9%
theme@343 2.4% 43 2.3% 85 2.6% 29,656 3.8% 0 0.0%
drupal_schema_fields_sql4 0.2% 40 2.1% 45 1.4% 10,624 1.4% 3,584 3.4%
theme@423 1.3% 30 1.6% 68 2.1% 16,216 2.1% 1,224 1.2%
Drupal\Core\Extension\ModuleHandler::alter2 0.1% 17 0.9% 19 0.6% 9,144 1.2% 7,504 7.2%
Drupal\Core\Entity\DatabaseStorageController::load12 0.7% 16 0.8% 32 1.0% 10,632 1.4% 9,336 9.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.1% 14 0.7% 15 0.5% 16,504 2.1% 15,200 14.6%
_views_query_tag_alter_condition@28 0.4% 14 0.7% 18 0.6% 13,584 1.7% 2,568 2.5%
Drupal\Core\Cache\DatabaseBackend::getMultiple@16 0.3% 9 0.5% 12 0.4% 2,880 0.4% 1,360 1.3%
theme@12 0.1% 3 0.2% 6 0.2% 2,104 0.3% 0 0.0%
block_page_build1 0.1% 3 0.2% 4 0.1% 4,016 0.5% 1,552 1.5%
system_page_alter1 0.1% 2 0.1% 3 0.1% 4,016 0.5% 0 0.0%
theme@21 0.1% 2 0.1% 4 0.1% 1,600 0.2% 0 0.0%
Drupal\views\DisplayBag::__construct2 0.1% 2 0.1% 5 0.2% 2,136 0.3% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery2 0.1% 2 0.1% 4 0.1% 1,568 0.2% 944 0.9%
filter_get_filters1 0.1% 2 0.1% 3 0.1% 1,976 0.3% 976 0.9%
Drupal\node\NodeStorageController::attachLoad1 0.1% 1 0.1% 2 0.1% 1,304 0.2% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules1 0.1% 1 0.1% 1 0.0% 1,152 0.1% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 0.1% 1 0.1% 2 0.1% 1,160 0.1% 688 0.7%
Drupal\user\UserStorageController::attachLoad1 0.1% 1 0.1% 2 0.1% 1,240 0.2% 0 0.0%
element_get_visible_children2 0.1% 0 0.0% 3 0.1% 960 0.1% 0 0.0%