Run Report
Run #519c146573182: 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_keys1,115 99.2% 1,883 0.2% 2,959 0.3% 301,624 2.9% 45,028 0.4%
Exclusive Metrics for Current Function1,883 100.0% 2,959 100.0% 301,624 100.0% 45,028 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags119 10.7% 343 18.2% 465 15.7% 51,724 17.1% 8,744 19.4%
element_children256 23.0% 263 14.0% 485 16.4% 34,364 11.4% 1,752 3.9%
Drupal\Core\Extension\ModuleHandler::getImplementations218 19.6% 257 13.6% 490 16.6% 33,728 11.2% 3,752 8.3%
Drupal\Core\Database\Connection::expandArguments114 10.2% 210 11.2% 308 10.4% 24,456 8.1% 3,704 8.2%
Drupal\Core\Cache\DatabaseBackend::getMultiple88 7.9% 165 8.8% 238 8.0% 19,620 6.5% 0 0.0%
field_content_languages63 5.7% 116 6.2% 172 5.8% 22,612 7.5% 1,596 3.5%
drupal_schema_fields_sql18 1.6% 90 4.8% 109 3.7% 19,924 6.6% 2,264 5.0%
Drupal\Core\Entity\DatabaseStorageController::load52 4.7% 57 3.0% 111 3.8% 7,788 2.6% 2,380 5.3%
Drupal\Core\Entity\Field\FieldItemBase::setValue48 4.3% 54 2.9% 101 3.4% 8,900 3.0% 1,328 2.9%
theme@322 2.0% 49 2.6% 72 2.4% 10,172 3.4% 200 0.4%
contextual_preprocess23 2.1% 46 2.4% 63 2.1% 10,456 3.5% 0 0.0%
theme@421 1.9% 42 2.2% 61 2.1% 7,884 2.6% 436 1.0%
Drupal\Core\Extension\ModuleHandler::alter4 0.4% 38 2.0% 43 1.5% 9,388 3.1% 5,528 12.3%
Drupal\Core\DrupalKernel::initializeContainer2 0.2% 35 1.9% 40 1.4% 8,952 3.0% 8,120 18.0%
Drupal\field\Plugin\views\field\Field::defineOptions18 1.6% 32 1.7% 49 1.7% 6,792 2.3% 0 0.0%
Drupal\Core\Entity\Field\Type\Field::setValue23 2.1% 23 1.2% 56 1.9% 4,128 1.4% 476 1.1%
_views_query_tag_alter_condition@28 0.7% 18 1.0% 22 0.7% 7,860 2.6% 1,248 2.8%
theme@22 0.2% 9 0.5% 12 0.4% 1,120 0.4% 488 1.1%
Drupal\views\Plugin\views\style\StylePluginBase::render_fields1 0.1% 7 0.4% 10 0.3% 1,844 0.6% 924 2.1%
Drupal\field\Plugin\Core\Entity\Field::getSchema3 0.3% 6 0.3% 11 0.4% 1,528 0.5% 0 0.0%
block_page_build1 0.1% 4 0.2% 6 0.2% 1,360 0.5% 772 1.7%
Drupal\views\DisplayBag::__construct2 0.2% 4 0.2% 5 0.2% 1,144 0.4% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery2 0.2% 4 0.2% 6 0.2% 1,212 0.4% 848 1.9%
system_page_alter1 0.1% 3 0.2% 5 0.2% 1,360 0.5% 0 0.0%
Drupal\user\UserStorageController::attachLoad1 0.1% 2 0.1% 3 0.1% 608 0.2% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules1 0.1% 2 0.1% 4 0.1% 824 0.3% 0 0.0%
element_get_visible_children2 0.2% 2 0.1% 4 0.1% 608 0.2% 0 0.0%
Drupal\node\NodeStorageController::attachLoad1 0.1% 1 0.1% 4 0.1% 624 0.2% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 0.1% 1 0.1% 4 0.1% 644 0.2% 468 1.0%