Run Report
Run #52c96df6ca13b: 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_keys1,149 99.2% 564 0.2% 1,544 0.7% 541,232 3.1% 81,216 0.5%
Exclusive Metrics for Current Function564 100.0% 1,544 100.0% 541,232 100.0% 81,216 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags99 8.6% 142 25.2% 213 13.8% 107,048 19.8% 19,800 24.4%
Drupal\Core\Database\Connection::expandArguments108 9.4% 76 13.5% 149 9.7% 46,928 8.7% 5,752 7.1%
Drupal\Core\Render\Element::children322 28.0% 61 10.8% 356 23.1% 87,480 16.2% 2,984 3.7%
Drupal\Core\Cache\DatabaseBackend::getMultiple73 6.4% 52 9.2% 107 6.9% 28,320 5.2% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations379 33.0% 50 8.9% 412 26.7% 73,200 13.5% 3,976 4.9%
Drupal\ckeditor\CKEditorPluginManager::getEnabledPluginFiles22 1.9% 25 4.4% 38 2.5% 23,760 4.4% 10,376 12.8%
Drupal\Component\Plugin\DefaultPluginBag::__construct20 1.7% 23 4.1% 35 2.3% 28,328 5.2% 1,360 1.7%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults36 3.1% 22 3.9% 42 2.7% 15,304 2.8% 1,048 1.3%
Drupal\Core\Extension\ModuleHandler::alter4 0.3% 17 3.0% 23 1.5% 17,160 3.2% 5,088 6.3%
Drupal\Core\DrupalKernel::initializeContainer2 0.2% 12 2.1% 13 0.8% 16,160 3.0% 15,384 18.9%
Drupal\Core\Entity\ContentEntityBase::__sleep4 0.3% 9 1.6% 12 0.8% 11,968 2.2% 4,944 6.1%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId10 0.9% 9 1.6% 19 1.2% 4,184 0.8% 768 0.9%
Drupal\Core\Field\FieldItemBase::setValue11 1.0% 7 1.2% 14 0.9% 5,496 1.0% 1,384 1.7%
drupal_get_js2 0.2% 6 1.1% 7 0.5% 10,848 2.0% 0 0.0%
drupal_schema_fields_sql2 0.2% 6 1.1% 7 0.5% 7,984 1.5% 2,632 3.2%
Drupal\Core\Routing\RouteProvider::getRoutesByNames8 0.7% 5 0.9% 11 0.7% 4,176 0.8% 88 0.1%
Drupal\Core\Render\Element::properties1 0.1% 4 0.7% 6 0.4% 6,200 1.1% 0 0.0%
Drupal\ckeditor\Plugin\Editor\CKEditor::getJSSettings4 0.3% 4 0.7% 7 0.5% 3,864 0.7% 0 0.0%
Drupal\Core\Field\FieldItemList::setValue3 0.3% 3 0.5% 4 0.3% 1,704 0.3% 368 0.5%
theme@14 0.3% 3 0.5% 9 0.6% 2,616 0.5% 728 0.9%
Drupal\Core\Asset\CssCollectionRenderer::render1 0.1% 3 0.5% 4 0.3% 4,792 0.9% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes10 0.9% 3 0.5% 12 0.8% 4,184 0.8% 688 0.8%
Drupal\Core\DependencyInjection\DependencySerialization::__sleep2 0.2% 3 0.5% 5 0.3% 3,848 0.7% 0 0.0%
theme3 0.3% 3 0.5% 4 0.3% 2,456 0.5% 0 0.0%
theme@22 0.2% 2 0.4% 3 0.2% 2,272 0.4% 0 0.0%
block_page_build1 0.1% 2 0.4% 4 0.3% 4,016 0.7% 0 0.0%
system_page_alter1 0.1% 2 0.4% 2 0.1% 4,016 0.7% 0 0.0%
Drupal\ckeditor\Plugin\Editor\CKEditor::getLibraries2 0.2% 2 0.4% 4 0.3% 2,168 0.4% 448 0.6%
Drupal\Core\Database\Query\Insert::fields2 0.2% 2 0.4% 5 0.3% 2,472 0.5% 1,416 1.7%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple1 0.1% 2 0.4% 3 0.2% 1,128 0.2% 1,128 1.4%
Drupal\user\UserStorageController::addRoles1 0.1% 1 0.2% 1 0.1% 1,104 0.2% 440 0.5%
contextual_preprocess3 0.3% 1 0.2% 4 0.3% 1,784 0.3% 128 0.2%
editor_pre_render_format1 0.1% 1 0.2% 1 0.1% 1,448 0.3% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery2 0.2% 1 0.2% 4 0.3% 1,400 0.3% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren3 0.3% 0 0.0% 4 0.3% 1,416 0.3% 288 0.4%