Run Report
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
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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_keys2,110 99.6% 1,627 0.5% 3,311 1.0% 790,896 3.9% 79,328 0.4%
Exclusive Metrics for Current Function1,627 100.0% 3,311 100.0% 790,896 100.0% 79,328 100.0%
Parent functions
Drupal\Core\Render\Element::children1,155 54.7% 679 41.7% 1,538 46.5% 290,112 36.7% 5,752 7.3%
Drupal\Core\Cache\DatabaseBackend::checksumTags112 5.3% 231 14.2% 335 10.1% 96,672 12.2% 14,936 18.8%
Drupal\Core\Extension\ModuleHandler::getImplementations471 22.3% 182 11.2% 619 18.7% 86,688 11.0% 3,640 4.6%
Drupal\Core\Database\Connection::expandArguments133 6.3% 161 9.9% 241 7.3% 49,904 6.3% 4,240 5.3%
Drupal\Core\Cache\DatabaseBackend::getMultiple90 4.3% 125 7.7% 193 5.8% 32,568 4.1% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames37 1.8% 62 3.8% 89 2.7% 62,984 8.0% 1,424 1.8%
Drupal\Core\Extension\ModuleHandler::alter6 0.3% 24 1.5% 31 0.9% 24,000 3.0% 7,544 9.5%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults23 1.1% 23 1.4% 41 1.2% 14,136 1.8% 968 1.2%
drupal_get_js2 0.1% 18 1.1% 20 0.6% 21,408 2.7% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.1% 18 1.1% 20 0.6% 15,488 2.0% 14,912 18.8%
drupal_schema_fields_sql4 0.2% 16 1.0% 19 0.6% 12,480 1.6% 10,216 12.9%
contextual_preprocess15 0.7% 14 0.9% 21 0.6% 12,704 1.6% 544 0.7%
_views_query_tag_alter_condition@28 0.4% 9 0.6% 20 0.6% 13,584 1.7% 1,424 1.8%
theme@29 0.4% 9 0.6% 18 0.5% 9,832 1.2% 0 0.0%
theme@18 0.4% 9 0.6% 17 0.5% 6,840 0.9% 2,312 2.9%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData5 0.2% 7 0.4% 12 0.4% 5,792 0.7% 960 1.2%
Drupal\Core\Field\FieldItemBase::setValue6 0.3% 6 0.4% 10 0.3% 2,808 0.4% 912 1.1%
Drupal\Core\Asset\CssCollectionRenderer::render1 0.0% 5 0.3% 7 0.2% 7,496 0.9% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes4 0.2% 4 0.2% 8 0.2% 2,680 0.3% 688 0.9%
theme3 0.1% 4 0.2% 10 0.3% 2,104 0.3% 504 0.6%
block_page_build1 0.0% 3 0.2% 5 0.2% 4,016 0.5% 3,112 3.9%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId3 0.1% 3 0.2% 6 0.2% 1,832 0.2% 768 1.0%
Drupal\Component\Plugin\DefaultPluginBag::__construct2 0.1% 3 0.2% 7 0.2% 2,152 0.3% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple2 0.1% 2 0.1% 5 0.2% 1,352 0.2% 1,000 1.3%
Drupal\Core\Database\Query\Select::prepareCountQuery2 0.1% 2 0.1% 6 0.2% 1,584 0.2% 944 1.2%
Drupal\Core\Render\Element::getVisibleChildren2 0.1% 2 0.1% 4 0.1% 976 0.1% 0 0.0%
system_page_alter1 0.0% 2 0.1% 3 0.1% 4,016 0.5% 0 0.0%
Drupal\Core\Database\Query\Insert::fields1 0.0% 2 0.1% 3 0.1% 2,320 0.3% 2,056 2.6%
Drupal\Core\Utility\Token::replace1 0.0% 1 0.1% 1 0.0% 1,120 0.1% 472 0.6%
Drupal\Core\Config\Entity\Query\Condition::matchArray@11 0.0% 1 0.1% 2 0.1% 1,248 0.2% 0 0.0%