Run Report
Run #52c1d65bccb31: XHProf Run (Namespace=drupal-perf-joelpittet)
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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_keys1,492 99.4% 1,855 0.3% 2,840 0.5% 651,120 2.1% 100,488 0.3%
Exclusive Metrics for Current Function1,855 100.0% 2,840 100.0% 651,120 100.0% 100,488 100.0%
Parent functions
Drupal\Core\Render\Element::children591 39.6% 588 31.7% 883 31.1% 161,416 24.8% 11,248 11.2%
Drupal\Core\Extension\ModuleHandler::getImplementations431 28.9% 403 21.7% 644 22.7% 75,472 11.6% 5,552 5.5%
Drupal\Core\Cache\DatabaseBackend::checksumTags95 6.4% 271 14.6% 379 13.3% 98,816 15.2% 19,584 19.5%
Drupal\Core\Database\Connection::expandArguments113 7.6% 150 8.1% 247 8.7% 83,752 12.9% 13,680 13.6%
Drupal\Core\Cache\DatabaseBackend::getMultiple68 4.6% 100 5.4% 169 6.0% 26,648 4.1% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter4 0.3% 64 3.5% 70 2.5% 16,512 2.5% 7,152 7.1%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults64 4.3% 63 3.4% 114 4.0% 26,952 4.1% 1,024 1.0%
drupal_schema_fields_sql4 0.3% 31 1.7% 35 1.2% 12,480 1.9% 9,992 9.9%
Drupal\Component\Plugin\DefaultPluginBag::__construct14 0.9% 20 1.1% 37 1.3% 20,672 3.2% 2,056 2.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes18 1.2% 18 1.0% 27 1.0% 6,872 1.1% 688 0.7%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId18 1.2% 18 1.0% 36 1.3% 6,872 1.1% 768 0.8%
Drupal\ckeditor\CKEditorPluginManager::getEnabledPluginFiles8 0.5% 17 0.9% 23 0.8% 10,432 1.6% 5,080 5.1%
drupal_get_js2 0.1% 14 0.8% 16 0.6% 17,744 2.7% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.1% 13 0.7% 14 0.5% 15,824 2.4% 14,024 14.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData5 0.3% 12 0.6% 18 0.6% 5,792 0.9% 1,264 1.3%
Drupal\Core\Routing\RouteProvider::getRoutesByNames9 0.6% 10 0.5% 15 0.5% 4,160 0.6% 0 0.0%
theme@16 0.4% 8 0.4% 13 0.5% 5,632 0.9% 2,960 2.9%
theme@24 0.3% 7 0.4% 13 0.5% 4,624 0.7% 0 0.0%
Drupal\ckeditor\Plugin\Editor\CKEditor::Drupal\ckeditor\Plugin\Editor\{closure}4 0.3% 7 0.4% 10 0.4% 7,576 1.2% 0 0.0%
Drupal\Core\Field\FieldItemBase::setValue6 0.4% 6 0.3% 9 0.3% 2,808 0.4% 1,088 1.1%
Drupal\Core\Asset\CssCollectionRenderer::render1 0.1% 5 0.3% 6 0.2% 7,504 1.2% 0 0.0%
Drupal\ckeditor\CKEditorPluginManager::injectPluginSettingsForm3 0.2% 4 0.2% 7 0.2% 2,504 0.4% 0 0.0%
contextual_preprocess3 0.2% 3 0.2% 4 0.1% 1,952 0.3% 0 0.0%
Drupal\Core\DependencyInjection\DependencySerialization::__sleep2 0.1% 3 0.2% 8 0.3% 3,168 0.5% 1,400 1.4%
Drupal\Core\Render\Element::getVisibleChildren4 0.3% 3 0.2% 5 0.2% 2,112 0.3% 408 0.4%
block_page_build1 0.1% 3 0.2% 4 0.1% 4,016 0.6% 0 0.0%
Drupal\Core\Database\Query\Insert::fields2 0.1% 2 0.1% 7 0.2% 2,472 0.4% 1,008 1.0%
system_page_alter1 0.1% 2 0.1% 5 0.2% 4,016 0.6% 0 0.0%
Drupal\ckeditor\Plugin\Editor\CKEditor::getJSSettings2 0.1% 2 0.1% 4 0.1% 2,504 0.4% 288 0.3%
Drupal\ckeditor\CKEditorPluginManager::getButtons2 0.1% 2 0.1% 6 0.2% 2,832 0.4% 0 0.0%
theme1 0.1% 2 0.1% 4 0.1% 1,288 0.2% 0 0.0%
Drupal\filter\FilterFormatFormControllerBase::form1 0.1% 1 0.1% 2 0.1% 1,304 0.2% 312 0.3%
Drupal\filter\FilterFormatEditFormController::form1 0.1% 1 0.1% 2 0.1% 1,304 0.2% 0 0.0%
Drupal\ckeditor\Plugin\Editor\CKEditor::settingsForm1 0.1% 1 0.1% 2 0.1% 1,824 0.3% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple1 0.1% 1 0.1% 2 0.1% 1,264 0.2% 912 0.9%