Run Report
Run #52c87fe2eeb21: 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_keys1,127 99.2% 578 0.2% 1,590 0.6% 534,424 2.5% 80,920 0.4%
Exclusive Metrics for Current Function578 100.0% 1,590 100.0% 534,424 100.0% 80,920 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags99 8.8% 131 22.7% 203 12.8% 107,136 20.0% 19,800 24.5%
Drupal\Core\Database\Connection::expandArguments105 9.3% 78 13.5% 150 9.4% 46,040 8.6% 5,848 7.2%
Drupal\Core\Render\Element::children305 27.1% 72 12.5% 357 22.5% 83,208 15.6% 3,352 4.1%
Drupal\Core\Cache\DatabaseBackend::getMultiple70 6.2% 55 9.5% 101 6.4% 28,080 5.3% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations376 33.4% 53 9.2% 433 27.2% 72,672 13.6% 3,832 4.7%
Drupal\ckeditor\CKEditorPluginManager::getEnabledPluginFiles22 2.0% 27 4.7% 44 2.8% 23,760 4.4% 10,464 12.9%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults36 3.2% 23 4.0% 51 3.2% 15,304 2.9% 1,048 1.3%
Drupal\Component\Plugin\DefaultPluginBag::__construct20 1.8% 21 3.6% 38 2.4% 28,328 5.3% 1,344 1.7%
Drupal\Core\Extension\ModuleHandler::alter4 0.4% 16 2.8% 20 1.3% 17,160 3.2% 3,928 4.9%
Drupal\Core\DrupalKernel::initializeContainer2 0.2% 12 2.1% 13 0.8% 16,168 3.0% 15,424 19.1%
Drupal\Core\Entity\ContentEntityBase::__sleep4 0.4% 9 1.6% 15 0.9% 11,984 2.2% 4,944 6.1%
Drupal\Core\Database\Query\Select::prepareCountQuery2 0.2% 9 1.6% 11 0.7% 1,400 0.3% 0 0.0%
drupal_schema_fields_sql2 0.2% 8 1.4% 8 0.5% 7,984 1.5% 2,632 3.3%
Drupal\Core\Routing\RouteProvider::getRoutesByNames8 0.7% 7 1.2% 8 0.5% 4,176 0.8% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId10 0.9% 7 1.2% 16 1.0% 4,184 0.8% 768 0.9%
Drupal\Core\Field\FieldItemBase::setValue11 1.0% 6 1.0% 20 1.3% 5,496 1.0% 1,384 1.7%
drupal_get_js2 0.2% 5 0.9% 8 0.5% 8,904 1.7% 0 0.0%
Drupal\ckeditor\Plugin\Editor\CKEditor::getJSSettings4 0.4% 4 0.7% 7 0.4% 3,864 0.7% 0 0.0%
Drupal\Core\Render\Element::properties1 0.1% 4 0.7% 4 0.3% 6,200 1.2% 0 0.0%
theme3 0.3% 3 0.5% 5 0.3% 2,456 0.5% 0 0.0%
theme@15 0.4% 3 0.5% 9 0.6% 2,944 0.6% 560 0.7%
Drupal\Core\DependencyInjection\DependencySerialization::__sleep2 0.2% 3 0.5% 5 0.3% 3,848 0.7% 0 0.0%
contextual_preprocess6 0.5% 3 0.5% 12 0.8% 3,128 0.6% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render1 0.1% 3 0.5% 4 0.3% 4,072 0.8% 0 0.0%
theme@22 0.2% 2 0.3% 5 0.3% 2,272 0.4% 1,104 1.4%
Drupal\Core\Database\Query\Insert::fields2 0.2% 2 0.3% 4 0.3% 2,472 0.5% 1,416 1.7%
Drupal\Core\Field\FieldItemList::setValue3 0.3% 2 0.3% 4 0.3% 1,704 0.3% 368 0.5%
block_page_build1 0.1% 2 0.3% 3 0.2% 4,016 0.8% 0 0.0%
system_page_alter1 0.1% 2 0.3% 4 0.3% 4,016 0.8% 0 0.0%
Drupal\ckeditor\Plugin\Editor\CKEditor::getLibraries2 0.2% 2 0.3% 4 0.3% 2,168 0.4% 448 0.6%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes10 0.9% 1 0.2% 13 0.8% 4,184 0.8% 688 0.9%
Drupal\user\UserStorageController::addRoles1 0.1% 1 0.2% 2 0.1% 1,104 0.2% 440 0.5%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple1 0.1% 1 0.2% 2 0.1% 1,128 0.2% 1,128 1.4%
editor_pre_render_format1 0.1% 1 0.2% 3 0.2% 1,448 0.3% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren3 0.3% 0 0.0% 4 0.3% 1,416 0.3% 0 0.0%