Run Report
Run #52e6fcee66138: 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_keys1,792 99.5% 2,143 0.4% 3,300 0.7% 679,544 2.1% 110,224 0.3%
Exclusive Metrics for Current Function2,143 100.0% 3,300 100.0% 679,544 100.0% 110,224 100.0%
Parent functions
Drupal\Core\Render\Element::children872 48.7% 929 43.4% 1,375 41.7% 218,624 32.2% 27,624 25.1%
Drupal\Core\Extension\ModuleHandler::getImplementations334 18.6% 311 14.5% 478 14.5% 66,760 9.8% 3,200 2.9%
Drupal\Core\Cache\DatabaseBackend::checksumTags106 5.9% 262 12.2% 368 11.2% 108,824 16.0% 27,512 25.0%
Drupal\Core\Database\Connection::expandArguments172 9.6% 195 9.1% 351 10.6% 71,944 10.6% 6,672 6.1%
Drupal\Core\Cache\DatabaseBackend::getMultiple120 6.7% 159 7.4% 269 8.2% 33,536 4.9% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults67 3.7% 67 3.1% 114 3.5% 26,392 3.9% 848 0.8%
Drupal\Core\Routing\RouteProvider::getRoutesByNames26 1.5% 40 1.9% 63 1.9% 31,656 4.7% 0 0.0%
drupal_schema_fields_sql5 0.3% 35 1.6% 43 1.3% 17,720 2.6% 14,984 13.6%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes23 1.3% 23 1.1% 40 1.2% 9,064 1.3% 776 0.7%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId22 1.2% 23 1.1% 42 1.3% 8,216 1.2% 768 0.7%
Drupal\Core\Extension\ModuleHandler::alter2 0.1% 17 0.8% 20 0.6% 9,312 1.4% 6,512 5.9%
Drupal\Core\DrupalKernel::initializeContainer2 0.1% 17 0.8% 20 0.6% 17,192 2.5% 15,312 13.9%
drupal_get_js2 0.1% 12 0.6% 15 0.5% 19,104 2.8% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render1 0.1% 8 0.4% 8 0.2% 6,232 0.9% 0 0.0%
contextual_preprocess8 0.4% 8 0.4% 18 0.5% 6,024 0.9% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData5 0.3% 8 0.4% 10 0.3% 5,792 0.9% 960 0.9%
theme@17 0.4% 8 0.4% 16 0.5% 5,328 0.8% 504 0.5%
Drupal\Core\Field\FieldItemBase::setValue6 0.3% 6 0.3% 14 0.4% 2,808 0.4% 1,000 0.9%
theme@22 0.1% 3 0.1% 6 0.2% 2,616 0.4% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple3 0.2% 3 0.1% 9 0.3% 1,440 0.2% 912 0.8%
block_page_build1 0.1% 2 0.1% 8 0.2% 2,512 0.4% 1,920 1.7%
system_page_alter1 0.1% 2 0.1% 3 0.1% 2,512 0.4% 720 0.7%
Drupal\Core\Render\Element::getVisibleChildren2 0.1% 2 0.1% 3 0.1% 1,808 0.3% 0 0.0%
Drupal\Core\Config\Entity\Query\Condition::matchArray@11 0.1% 1 0.0% 2 0.1% 1,248 0.2% 0 0.0%
menu_set_active_menu_names1 0.1% 1 0.0% 3 0.1% 1,784 0.3% 0 0.0%
theme1 0.1% 1 0.0% 2 0.1% 1,096 0.2% 0 0.0%