Run Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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_keys1,914 99.5% 3,595 0.7% 5,406 1.1% 709,780 5.4% 142,340 1.1%
Exclusive Metrics for Current Function3,595 100.0% 5,406 100.0% 709,780 100.0% 142,340 100.0%
Parent functions
Drupal\Core\Render\Element::children882 46.1% 1,090 30.3% 1,886 34.9% 126,476 17.8% 14,596 10.3%
Drupal\Core\Routing\RouteProvider::getRoutesByNames33 1.7% 729 20.3% 762 14.1% 282,852 39.9% 49,092 34.5%
Drupal\Core\Extension\ModuleHandler::getImplementations462 24.1% 502 14.0% 950 17.6% 42,292 6.0% 5,924 4.2%
Drupal\Core\Cache\DatabaseBackend::checksumTags92 4.8% 357 9.9% 465 8.6% 77,004 10.8% 27,940 19.6%
Drupal\Core\Database\Connection::expandArguments155 8.1% 313 8.7% 425 7.9% 38,752 5.5% 7,580 5.3%
Drupal\Core\Cache\DatabaseBackend::getMultiple65 3.4% 122 3.4% 165 3.1% 13,636 1.9% 0 0.0%
Drupal\ckeditor\CKEditorPluginManager::getEnabledPluginFiles22 1.1% 55 1.5% 79 1.5% 12,912 1.8% 5,436 3.8%
Drupal\Core\DependencyInjection\DependencySerialization::__sleep6 0.3% 45 1.3% 53 1.0% 12,208 1.7% 2,504 1.8%
Drupal\Core\Field\FieldDefinition::getSchema39 2.0% 41 1.1% 88 1.6% 7,328 1.0% 1,184 0.8%
Drupal\Core\Entity\Sql\DefaultTableMapping::getColumnNames39 2.0% 39 1.1% 74 1.4% 7,340 1.0% 576 0.4%
Drupal\Core\Extension\ModuleHandler::alter4 0.2% 37 1.0% 44 0.8% 8,968 1.3% 4,972 3.5%
Drupal\Core\Entity\Query\Sql\Tables::getTableMapping4 0.2% 36 1.0% 43 0.8% 11,664 1.6% 3,008 2.1%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults23 1.2% 35 1.0% 57 1.1% 6,864 1.0% 604 0.4%
drupal_get_js2 0.1% 27 0.8% 29 0.5% 12,844 1.8% 3,412 2.4%
Drupal\Core\Entity\ContentEntityDatabaseStorage::getTableMapping6 0.3% 24 0.7% 31 0.6% 5,644 0.8% 2,376 1.7%
contextual_preprocess11 0.6% 16 0.4% 27 0.5% 3,848 0.5% 104 0.1%
Drupal\Core\Render\Element::properties1 0.1% 12 0.3% 15 0.3% 3,376 0.5% 2,900 2.0%
_theme@17 0.4% 11 0.3% 21 0.4% 2,584 0.4% 0 0.0%
Drupal\Core\Entity\ContentEntityDatabaseStorage::attachPropertyData5 0.3% 9 0.3% 18 0.3% 1,404 0.2% 604 0.4%
drupal_schema_fields_sql1 0.1% 9 0.3% 12 0.2% 3,224 0.5% 2,688 1.9%
Drupal\Core\Plugin\DefaultPluginBag::__construct3 0.2% 9 0.3% 12 0.2% 2,780 0.4% 1,172 0.8%
Drupal\Core\Field\FieldItemBase::setValue7 0.4% 8 0.2% 17 0.3% 1,676 0.2% 488 0.3%
Drupal\ckeditor\Plugin\Editor\CKEditor::getJSSettings4 0.2% 7 0.2% 12 0.2% 2,128 0.3% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren6 0.3% 6 0.2% 10 0.2% 1,472 0.2% 0 0.0%
Drupal\Core\Entity\EntityStorageBase::loadMultiple5 0.3% 5 0.1% 10 0.2% 1,112 0.2% 568 0.4%
Drupal\entity\Entity\EntityFormDisplay::__sleep2 0.1% 5 0.1% 7 0.1% 2,316 0.3% 240 0.2%
_theme@23 0.2% 5 0.1% 9 0.2% 1,488 0.2% 0 0.0%
Drupal\ckeditor\Plugin\Editor\CKEditor::getLibraries2 0.1% 4 0.1% 6 0.1% 1,200 0.2% 304 0.2%
Drupal\Core\Database\Query\Insert::fields2 0.1% 4 0.1% 7 0.1% 1,332 0.2% 596 0.4%
Drupal\Core\Database\Query\Select::prepareCountQuery2 0.1% 3 0.1% 6 0.1% 776 0.1% 0 0.0%
_theme2 0.1% 3 0.1% 5 0.1% 960 0.1% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes2 0.1% 3 0.1% 6 0.1% 1,116 0.2% 432 0.3%
block_page_build1 0.1% 2 0.1% 4 0.1% 964 0.1% 0 0.0%
system_page_alter1 0.1% 2 0.1% 5 0.1% 964 0.1% 460 0.3%
Drupal\Core\Config\Entity\Query\Condition::matchArray@11 0.1% 2 0.1% 5 0.1% 704 0.1% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId1 0.1% 2 0.1% 3 0.1% 648 0.1% 0 0.0%
Drupal\Core\Path\AliasManager::getAliasByPath1 0.1% 2 0.1% 5 0.1% 628 0.1% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render1 0.1% 2 0.1% 4 0.1% 900 0.1% 0 0.0%
Drupal\comment\CommentStatistics::read1 0.1% 2 0.1% 3 0.1% 600 0.1% 504 0.4%
Drupal\Core\Field\FieldItemList::setValue2 0.1% 2 0.1% 4 0.1% 764 0.1% 0 0.0%
editor_pre_render_format1 0.1% 2 0.1% 4 0.1% 796 0.1% 732 0.5%
_theme@31 0.1% 2 0.1% 4 0.1% 676 0.1% 380 0.3%
Drupal\Core\Session\SessionManager::getSessionDataMask1 0.1% 1 0.0% 4 0.1% 640 0.1% 544 0.4%
Drupal\user\UserStorage::addRoles1 0.1% 1 0.0% 4 0.1% 596 0.1% 0 0.0%
Drupal\ckeditor\Plugin\CKEditorPlugin\Internal::generateACFSettings1 0.1% 1 0.0% 3 0.1% 648 0.1% 420 0.3%
_drupal_render_process_post_render_cache1 0.1% 1 0.0% 3 0.1% 676 0.1% 0 0.0%