Run Report
Run #519c116ac5313: 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% 1,845 0.2% 2,935 0.3% 301,644 3.0% 44,996 0.4%
Exclusive Metrics for Current Function1,845 100.0% 2,935 100.0% 301,644 100.0% 44,996 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags119 10.7% 318 17.2% 451 15.4% 51,728 17.1% 8,720 19.4%
element_children256 23.0% 261 14.1% 477 16.3% 34,372 11.4% 1,764 3.9%
Drupal\Core\Extension\ModuleHandler::getImplementations218 19.6% 258 14.0% 485 16.5% 33,728 11.2% 3,752 8.3%
Drupal\Core\Database\Connection::expandArguments114 10.2% 220 11.9% 300 10.2% 24,456 8.1% 3,720 8.3%
Drupal\Core\Cache\DatabaseBackend::getMultiple88 7.9% 167 9.1% 241 8.2% 19,620 6.5% 0 0.0%
field_content_languages63 5.7% 108 5.9% 162 5.5% 22,612 7.5% 1,596 3.5%
drupal_schema_fields_sql18 1.6% 88 4.8% 106 3.6% 19,932 6.6% 2,272 5.0%
Drupal\Core\Entity\DatabaseStorageController::load52 4.7% 58 3.1% 105 3.6% 7,788 2.6% 2,380 5.3%
Drupal\Core\Entity\Field\FieldItemBase::setValue48 4.3% 51 2.8% 120 4.1% 8,900 3.0% 1,328 3.0%
theme@322 2.0% 47 2.5% 72 2.5% 10,172 3.4% 200 0.4%
contextual_preprocess23 2.1% 46 2.5% 60 2.0% 10,456 3.5% 0 0.0%
theme@421 1.9% 42 2.3% 62 2.1% 7,884 2.6% 436 1.0%
Drupal\Core\Extension\ModuleHandler::alter4 0.4% 36 2.0% 42 1.4% 9,388 3.1% 5,484 12.2%
Drupal\Core\DrupalKernel::initializeContainer2 0.2% 32 1.7% 35 1.2% 8,952 3.0% 8,120 18.0%
Drupal\field\Plugin\views\field\Field::defineOptions18 1.6% 31 1.7% 57 1.9% 6,792 2.3% 0 0.0%
Drupal\Core\Entity\Field\Type\Field::setValue23 2.1% 24 1.3% 55 1.9% 4,128 1.4% 476 1.1%
_views_query_tag_alter_condition@28 0.7% 18 1.0% 30 1.0% 7,860 2.6% 1,248 2.8%
Drupal\views\Plugin\views\style\StylePluginBase::render_fields1 0.1% 7 0.4% 9 0.3% 1,844 0.6% 924 2.1%
theme@22 0.2% 5 0.3% 12 0.4% 1,120 0.4% 488 1.1%
Drupal\field\Plugin\Core\Entity\Field::getSchema3 0.3% 5 0.3% 10 0.3% 1,528 0.5% 0 0.0%
block_page_build1 0.1% 4 0.2% 7 0.2% 1,360 0.5% 772 1.7%
Drupal\views\DisplayBag::__construct2 0.2% 4 0.2% 6 0.2% 1,144 0.4% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery2 0.2% 4 0.2% 9 0.3% 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% 5 0.2% 608 0.2% 0 0.0%
Drupal\node\NodeStorageController::attachLoad1 0.1% 1 0.1% 2 0.1% 624 0.2% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 0.1% 1 0.1% 3 0.1% 644 0.2% 468 1.0%