Run Report
Run #531ccbd4518b6: 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_keys1,179 99.2% 1,461 0.4% 2,505 0.7% 2,239,656 6.2% 147,672 0.4%
Exclusive Metrics for Current Function1,461 100.0% 2,505 100.0% 2,239,656 100.0% 147,672 100.0%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames92 7.8% 886 60.6% 963 38.4% 1,727,624 77.1% 57,816 39.2%
Drupal\Core\Cache\DatabaseBackend::checksumTags90 7.6% 144 9.9% 218 8.7% 98,032 4.4% 24,264 16.4%
Drupal\Core\Database\Connection::expandArguments120 10.2% 89 6.1% 176 7.0% 61,592 2.8% 10,400 7.0%
Drupal\Core\Extension\ModuleHandler::getImplementations314 26.6% 64 4.4% 371 14.8% 66,376 3.0% 2,056 1.4%
drupal_schema_fields_sql14 1.2% 60 4.1% 72 2.9% 65,976 2.9% 10,344 7.0%
Drupal\Core\Render\Element::children365 31.0% 51 3.5% 395 15.8% 87,616 3.9% 10,840 7.3%
Drupal\Core\Cache\DatabaseBackend::getMultiple67 5.7% 51 3.5% 104 4.2% 24,240 1.1% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults46 3.9% 42 2.9% 59 2.4% 24,512 1.1% 1,088 0.7%
Drupal\Core\DrupalKernel::initializeContainer2 0.2% 15 1.0% 17 0.7% 16,168 0.7% 14,352 9.7%
Drupal\Core\Extension\ModuleHandler::alter2 0.2% 12 0.8% 13 0.5% 8,808 0.4% 7,152 4.8%
contextual_preprocess16 1.4% 10 0.7% 25 1.0% 7,848 0.4% 736 0.5%
Drupal\Core\Asset\CssCollectionRenderer::render1 0.1% 6 0.4% 8 0.3% 5,880 0.3% 0 0.0%
drupal_get_js2 0.2% 6 0.4% 8 0.3% 13,096 0.6% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData5 0.4% 5 0.3% 10 0.4% 5,792 0.3% 1,312 0.9%
_theme@115 1.3% 5 0.3% 25 1.0% 6,744 0.3% 672 0.5%
Drupal\Core\Field\FieldItemBase::setValue6 0.5% 5 0.3% 9 0.4% 2,808 0.1% 832 0.6%
_theme@210 0.8% 2 0.1% 13 0.5% 4,792 0.2% 1,064 0.7%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes2 0.2% 2 0.1% 4 0.2% 2,008 0.1% 864 0.6%
Drupal\Core\Config\Entity\Query\Condition::matchArray@11 0.1% 1 0.1% 1 0.0% 1,272 0.1% 0 0.0%
system_page_alter1 0.1% 1 0.1% 2 0.1% 1,776 0.1% 608 0.4%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId1 0.1% 1 0.1% 2 0.1% 1,160 0.1% 768 0.5%
block_page_build1 0.1% 1 0.1% 3 0.1% 1,776 0.1% 1,240 0.8%
_theme2 0.2% 1 0.1% 3 0.1% 1,432 0.1% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple2 0.2% 1 0.1% 2 0.1% 1,352 0.1% 1,264 0.9%
Drupal\Core\Render\Element::getVisibleChildren2 0.2% 0 0.0% 2 0.1% 976 0.0% 0 0.0%