Run Report
Run #519f012418c24: 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_keys1,328 99.3% 1,472 0.2% 2,540 0.4% 612,216 3.3% 61,488 0.3%
Exclusive Metrics for Current Function1,472 100.0% 2,540 100.0% 612,216 100.0% 61,488 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags136 10.2% 280 19.0% 404 15.9% 114,528 18.7% 10,696 17.4%
element_children319 24.0% 240 16.3% 453 17.8% 62,032 10.1% 1,032 1.7%
Drupal\Core\Extension\ModuleHandler::getImplementations264 19.9% 207 14.1% 375 14.8% 58,640 9.6% 2,760 4.5%
Drupal\Core\Database\Connection::expandArguments128 9.6% 153 10.4% 251 9.9% 50,792 8.3% 4,000 6.5%
Drupal\Core\Cache\DatabaseBackend::getMultiple102 7.7% 127 8.6% 230 9.1% 39,704 6.5% 0 0.0%
field_content_languages84 6.3% 84 5.7% 151 5.9% 57,224 9.3% 528 0.9%
drupal_schema_fields_sql18 1.4% 60 4.1% 80 3.1% 37,504 6.1% 2,744 4.5%
Drupal\Core\Entity\Field\FieldItemBase::setValue47 3.5% 47 3.2% 77 3.0% 16,592 2.7% 2,376 3.9%
Drupal\Core\Entity\Field\Type\Field::setValue46 3.5% 46 3.1% 90 3.5% 14,784 2.4% 144 0.2%
Drupal\Core\Extension\ModuleHandler::alter6 0.5% 45 3.1% 50 2.0% 25,680 4.2% 9,480 15.4%
theme@322 1.7% 31 2.1% 52 2.0% 19,072 3.1% 0 0.0%
Drupal\field\Plugin\views\field\Field::defineOptions24 1.8% 26 1.8% 53 2.1% 14,920 2.4% 872 1.4%
contextual_preprocess25 1.9% 25 1.7% 46 1.8% 20,936 3.4% 96 0.2%
theme@420 1.5% 20 1.4% 39 1.5% 14,200 2.3% 112 0.2%
Drupal\Core\Entity\DatabaseStorageController::load54 4.1% 19 1.3% 80 3.1% 12,000 2.0% 4,136 6.7%
Drupal\Core\DrupalKernel::initializeContainer2 0.2% 18 1.2% 20 0.8% 16,504 2.7% 15,728 25.6%
Drupal\field\Plugin\Core\Entity\Field::getSchema3 0.2% 7 0.5% 9 0.4% 2,816 0.5% 704 1.1%
_views_query_tag_alter_condition@24 0.3% 6 0.4% 10 0.4% 7,184 1.2% 2,464 4.0%
Drupal\views\Plugin\views\style\StylePluginBase::render_fields1 0.1% 5 0.3% 7 0.3% 3,568 0.6% 0 0.0%
Drupal\views\DisplayBag::__construct3 0.2% 4 0.3% 8 0.3% 2,640 0.4% 0 0.0%
theme@23 0.2% 4 0.3% 9 0.4% 2,776 0.5% 0 0.0%
theme@11 0.1% 3 0.2% 3 0.1% 1,600 0.3% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@13 0.2% 3 0.2% 11 0.4% 1,848 0.3% 0 0.0%
system_page_alter1 0.1% 2 0.1% 3 0.1% 2,512 0.4% 768 1.2%
Drupal\Core\Database\Query\Select::prepareCountQuery4 0.3% 2 0.1% 9 0.4% 2,688 0.4% 1,264 2.1%
block_page_build1 0.1% 2 0.1% 4 0.2% 2,512 0.4% 896 1.5%
theme1 0.1% 2 0.1% 4 0.2% 1,264 0.2% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules1 0.1% 1 0.1% 1 0.0% 1,320 0.2% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 0.1% 1 0.1% 3 0.1% 1,160 0.2% 688 1.1%
Drupal\user\UserStorageController::attachLoad1 0.1% 1 0.1% 2 0.1% 1,104 0.2% 0 0.0%
Drupal\node\NodeStorageController::attachLoad1 0.1% 1 0.1% 2 0.1% 1,136 0.2% 0 0.0%
element_get_visible_children2 0.2% 0 0.0% 4 0.2% 976 0.2% 0 0.0%