Run Report
Run #519d44a498311: 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_keys1,995 99.6% 2,106 0.4% 3,389 0.6% 815,336 4.8% 108,544 0.6%
Exclusive Metrics for Current Function2,106 100.0% 3,389 100.0% 815,336 100.0% 108,544 100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::getImplementations571 28.6% 507 24.1% 767 22.6% 105,504 12.9% 1,720 1.6%
element_children432 21.7% 435 20.7% 646 19.1% 128,336 15.7% 2,856 2.6%
Drupal\Core\Cache\DatabaseBackend::checksumTags143 7.2% 276 13.1% 401 11.8% 152,384 18.7% 14,600 13.5%
Drupal\Core\Entity\Field\FieldItemBase::setValue235 11.8% 244 11.6% 400 11.8% 79,760 9.8% 11,952 11.0%
Drupal\Core\Database\Connection::expandArguments142 7.1% 149 7.1% 255 7.5% 54,272 6.7% 4,656 4.3%
field_content_languages124 6.2% 130 6.2% 231 6.8% 84,120 10.3% 10,640 9.8%
Drupal\Core\Cache\DatabaseBackend::getMultiple98 4.9% 103 4.9% 192 5.7% 39,952 4.9% 0 0.0%
drupal_schema_fields_sql11 0.6% 56 2.7% 66 1.9% 32,848 4.0% 18,856 17.4%
Drupal\Core\Entity\DatabaseStorageController::load153 7.7% 48 2.3% 188 5.5% 19,776 2.4% 1,808 1.7%
Drupal\Core\Extension\ModuleHandler::alter8 0.4% 39 1.9% 44 1.3% 34,376 4.2% 16,176 14.9%
theme@529 1.5% 30 1.4% 53 1.6% 20,248 2.5% 0 0.0%
block_page_build1 0.1% 22 1.0% 24 0.7% 4,016 0.5% 1,440 1.3%
Drupal\Core\DrupalKernel::initializeContainer2 0.1% 16 0.8% 19 0.6% 16,832 2.1% 16,088 14.8%
Drupal\Core\Entity\Field\Type\Field::setValue10 0.5% 10 0.5% 22 0.6% 3,840 0.5% 800 0.7%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 0.4% 7 0.3% 12 0.4% 3,224 0.4% 1,096 1.0%
_views_query_tag_alter_condition@24 0.2% 6 0.3% 10 0.3% 7,184 0.9% 2,448 2.3%
theme@32 0.1% 3 0.1% 5 0.1% 2,104 0.3% 0 0.0%
theme@22 0.1% 2 0.1% 5 0.1% 2,272 0.3% 0 0.0%
contextual_preprocess2 0.1% 2 0.1% 5 0.1% 2,120 0.3% 96 0.1%
system_page_alter1 0.1% 2 0.1% 3 0.1% 4,016 0.5% 1,152 1.1%
theme@11 0.1% 2 0.1% 2 0.1% 1,600 0.2% 752 0.7%
theme1 0.1% 2 0.1% 2 0.1% 1,264 0.2% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery2 0.1% 2 0.1% 2 0.1% 1,400 0.2% 896 0.8%
theme@42 0.1% 2 0.1% 4 0.1% 2,272 0.3% 0 0.0%
Drupal\user\UserStorageController::attachLoad2 0.1% 2 0.1% 6 0.2% 1,432 0.2% 0 0.0%
Drupal\node\NodeStorageController::attachLoad2 0.1% 2 0.1% 6 0.2% 1,472 0.2% 0 0.0%
Drupal\views\DisplayBag::__construct2 0.1% 2 0.1% 4 0.1% 1,800 0.2% 0 0.0%
menu_set_active_menu_names1 0.1% 1 0.0% 4 0.1% 1,784 0.2% 0 0.0%
user_roles1 0.1% 1 0.0% 5 0.1% 1,264 0.2% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules1 0.1% 1 0.0% 2 0.1% 1,488 0.2% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 0.1% 1 0.0% 2 0.1% 1,160 0.1% 512 0.5%
element_get_visible_children2 0.1% 1 0.0% 2 0.1% 1,216 0.1% 0 0.0%