Run Report
Run #531ccba053790: 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_keys1,192 99.3% 1,403 0.4% 2,440 0.7% 2,240,728 6.2% 148,696 0.4%
Exclusive Metrics for Current Function1,403 100.0% 2,440 100.0% 2,240,728 100.0% 148,696 100.0%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames92 7.7% 859 61.2% 949 38.9% 1,727,592 77.1% 57,800 38.9%
Drupal\Core\Cache\DatabaseBackend::checksumTags90 7.6% 124 8.8% 193 7.9% 98,024 4.4% 24,464 16.5%
Drupal\Core\Database\Connection::expandArguments120 10.1% 94 6.7% 168 6.9% 61,568 2.7% 10,480 7.0%
drupal_schema_fields_sql14 1.2% 57 4.1% 64 2.6% 65,992 2.9% 10,344 7.0%
Drupal\Core\Extension\ModuleHandler::getImplementations315 26.4% 54 3.8% 349 14.3% 66,432 3.0% 3,104 2.1%
Drupal\Core\Render\Element::children377 31.6% 54 3.8% 413 16.9% 88,664 4.0% 10,840 7.3%
Drupal\Core\Cache\DatabaseBackend::getMultiple67 5.6% 49 3.5% 101 4.1% 24,240 1.1% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults46 3.9% 41 2.9% 64 2.6% 24,512 1.1% 1,088 0.7%
Drupal\Core\DrupalKernel::initializeContainer2 0.2% 14 1.0% 19 0.8% 16,168 0.7% 14,352 9.7%
Drupal\Core\Extension\ModuleHandler::alter2 0.2% 10 0.7% 10 0.4% 8,808 0.4% 7,192 4.8%
contextual_preprocess15 1.3% 10 0.7% 19 0.8% 7,512 0.3% 0 0.0%
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% 9 0.4% 5,792 0.3% 1,312 0.9%
_theme@116 1.3% 6 0.4% 24 1.0% 7,080 0.3% 1,064 0.7%
Drupal\Core\Asset\CssCollectionRenderer::render1 0.1% 5 0.4% 5 0.2% 5,880 0.3% 0 0.0%
Drupal\Core\Field\FieldItemBase::setValue6 0.5% 4 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% 3 0.1% 2,008 0.1% 864 0.6%
Drupal\Core\Config\Entity\Query\Condition::matchArray@11 0.1% 1 0.1% 3 0.1% 1,272 0.1% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId1 0.1% 1 0.1% 3 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% 4 0.2% 1,432 0.1% 0 0.0%
system_page_alter1 0.1% 1 0.1% 2 0.1% 1,792 0.1% 624 0.4%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple2 0.2% 1 0.1% 3 0.1% 1,352 0.1% 1,264 0.9%
Drupal\Core\Render\Element::getVisibleChildren2 0.2% 0 0.0% 3 0.1% 976 0.0% 0 0.0%