Run Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
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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_keys1,234 99.3% 2,174 0.3% 3,328 0.4% 330,912 3.2% 53,512 0.5%
Exclusive Metrics for Current Function2,174 100.0% 3,328 100.0% 330,912 100.0% 53,512 100.0%
Parent functions
element_children414 33.5% 487 22.4% 855 25.7% 72,464 21.9% 5,720 10.7%
Drupal\Core\Cache\DatabaseBackend::checksumTags127 10.3% 422 19.4% 557 16.7% 70,952 21.4% 13,196 24.7%
Drupal\Core\Database\Connection::expandArguments158 12.8% 319 14.7% 440 13.2% 31,120 9.4% 3,400 6.4%
Drupal\Core\Extension\ModuleHandler::getImplementations250 20.3% 276 12.7% 529 15.9% 38,188 11.5% 4,056 7.6%
Drupal\Core\Cache\DatabaseBackend::getMultiple98 7.9% 183 8.4% 264 7.9% 20,580 6.2% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter4 0.3% 66 3.0% 72 2.2% 9,400 2.8% 5,864 11.0%
field_content_languages40 3.2% 66 3.0% 106 3.2% 14,504 4.4% 752 1.4%
drupal_schema_fields_sql7 0.6% 62 2.9% 72 2.2% 12,604 3.8% 4,100 7.7%
Drupal\Core\Entity\DatabaseStorageController::load15 1.2% 50 2.3% 60 1.8% 3,432 1.0% 1,668 3.1%
theme@321 1.7% 44 2.0% 61 1.8% 8,076 2.4% 516 1.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.2% 37 1.7% 39 1.2% 8,952 2.7% 8,120 15.2%
Drupal\Core\Entity\Field\FieldItemBase::setValue26 2.1% 29 1.3% 61 1.8% 5,028 1.5% 992 1.9%
theme@212 1.0% 24 1.1% 32 1.0% 4,676 1.4% 88 0.2%
Drupal\Core\Entity\Field\Type\Field::setValue22 1.8% 23 1.1% 45 1.4% 3,968 1.2% 476 0.9%
_views_query_tag_alter_condition@28 0.6% 21 1.0% 33 1.0% 7,860 2.4% 1,216 2.3%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 0.6% 14 0.6% 17 0.5% 1,796 0.5% 0 0.0%
drupal_get_js2 0.2% 8 0.4% 11 0.3% 3,120 0.9% 0 0.0%
theme@12 0.2% 6 0.3% 8 0.2% 1,116 0.3% 544 1.0%
contextual_preprocess3 0.2% 5 0.2% 9 0.3% 1,492 0.5% 0 0.0%
Drupal\user\UserStorageController::attachLoad2 0.2% 4 0.2% 8 0.2% 768 0.2% 0 0.0%
Drupal\block\BlockListController::sort1 0.1% 4 0.2% 7 0.2% 1,164 0.4% 596 1.1%
Drupal\views\DisplayBag::__construct2 0.2% 4 0.2% 6 0.2% 1,320 0.4% 0 0.0%
block_page_build1 0.1% 4 0.2% 6 0.2% 1,360 0.4% 1,024 1.9%
Drupal\Core\Database\Query\Select::prepareCountQuery2 0.2% 3 0.1% 5 0.2% 908 0.3% 716 1.3%
element_get_visible_children2 0.2% 3 0.1% 4 0.1% 976 0.3% 0 0.0%
system_page_alter1 0.1% 3 0.1% 5 0.2% 1,360 0.4% 0 0.0%
menu_set_active_menu_names1 0.1% 2 0.1% 4 0.1% 960 0.3% 0 0.0%
theme1 0.1% 2 0.1% 4 0.1% 676 0.2% 0 0.0%
Drupal\node\NodeStorageController::attachLoad1 0.1% 1 0.0% 2 0.1% 624 0.2% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 0.1% 1 0.0% 3 0.1% 644 0.2% 468 0.9%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules1 0.1% 1 0.0% 3 0.1% 824 0.2% 0 0.0%