Run Report
Run #531ee657ba49e: 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_keys1,218 99.3% 1,537 0.4% 2,534 0.7% 2,294,080 6.4% 154,832 0.4%
Exclusive Metrics for Current Function1,537 100.0% 2,534 100.0% 2,294,080 100.0% 154,832 100.0%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames92 7.6% 905 58.9% 970 38.3% 1,727,552 75.3% 57,816 37.3%
Drupal\Core\Cache\DatabaseBackend::checksumTags103 8.5% 174 11.3% 241 9.5% 142,936 6.2% 31,008 20.0%
Drupal\Core\Database\Connection::expandArguments133 10.9% 107 7.0% 176 6.9% 65,936 2.9% 10,632 6.9%
Drupal\Core\Cache\DatabaseBackend::getMultiple80 6.6% 79 5.1% 130 5.1% 29,440 1.3% 0 0.0%
drupal_schema_fields_sql14 1.1% 63 4.1% 75 3.0% 66,032 2.9% 10,336 6.7%
Drupal\Core\Render\Element::children365 30.0% 55 3.6% 373 14.7% 87,608 3.8% 10,480 6.8%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults46 3.8% 43 2.8% 70 2.8% 24,512 1.1% 1,088 0.7%
Drupal\Core\Extension\ModuleHandler::getImplementations314 25.8% 42 2.7% 361 14.2% 66,368 2.9% 2,232 1.4%
Drupal\Core\DrupalKernel::initializeContainer2 0.2% 15 1.0% 19 0.7% 16,168 0.7% 14,352 9.3%
contextual_preprocess16 1.3% 9 0.6% 24 0.9% 7,848 0.3% 1,112 0.7%
Drupal\Core\Extension\ModuleHandler::alter2 0.2% 8 0.5% 9 0.4% 8,808 0.4% 7,152 4.6%
_theme@115 1.2% 6 0.4% 22 0.9% 6,744 0.3% 672 0.4%
drupal_get_js2 0.2% 6 0.4% 7 0.3% 13,096 0.6% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData5 0.4% 6 0.4% 11 0.4% 5,792 0.3% 1,312 0.8%
Drupal\Core\Asset\CssCollectionRenderer::render1 0.1% 5 0.3% 6 0.2% 5,888 0.3% 0 0.0%
Drupal\Core\Field\FieldItemBase::setValue6 0.5% 4 0.3% 10 0.4% 2,808 0.1% 832 0.5%
_theme@210 0.8% 2 0.1% 11 0.4% 4,792 0.2% 1,064 0.7%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes2 0.2% 2 0.1% 3 0.1% 2,008 0.1% 864 0.6%
Drupal\Core\Config\Entity\Query\Condition::matchArray@11 0.1% 1 0.1% 2 0.1% 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%
_theme2 0.2% 1 0.1% 3 0.1% 1,432 0.1% 0 0.0%
block_page_build1 0.1% 1 0.1% 3 0.1% 1,776 0.1% 1,240 0.8%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId1 0.1% 1 0.1% 1 0.0% 1,160 0.1% 768 0.5%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple2 0.2% 1 0.1% 3 0.1% 1,352 0.1% 1,264 0.8%
Drupal\Core\Render\Element::getVisibleChildren2 0.2% 0 0.0% 2 0.1% 976 0.0% 0 0.0%