Run Report
Run #5206d72f6f4f8: 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_keys959 99.1% 2,340 0.4% 3,102 0.6% 547,032 2.6% 108,056 0.5%
Exclusive Metrics for Current Function2,340 100.0% 3,102 100.0% 547,032 100.0% 108,056 100.0%
Parent functions
element_children280 29.2% 557 23.8% 680 21.9% 65,960 12.1% 5,152 4.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags136 14.2% 503 21.5% 620 20.0% 143,816 26.3% 27,536 25.5%
Drupal\Core\Database\Connection::expandArguments161 16.8% 352 15.0% 507 16.3% 65,896 12.0% 6,336 5.9%
Drupal\Core\Extension\ModuleHandler::getImplementations157 16.4% 275 11.8% 410 13.2% 35,904 6.6% 3,776 3.5%
Drupal\Core\Cache\DatabaseBackend::getMultiple92 9.6% 236 10.1% 323 10.4% 36,920 6.7% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter10 1.0% 80 3.4% 92 3.0% 41,040 7.5% 12,064 11.2%
drupal_schema_fields_sql8 0.8% 54 2.3% 63 2.0% 26,968 4.9% 11,656 10.8%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults17 1.8% 38 1.6% 55 1.8% 8,536 1.6% 1,304 1.2%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes15 1.6% 31 1.3% 47 1.5% 13,032 2.4% 832 0.8%
Drupal\Core\DrupalKernel::initializeContainer2 0.2% 21 0.9% 24 0.8% 16,168 3.0% 15,392 14.2%
Drupal\Core\Entity\Field\FieldItemBase::setValue10 1.0% 20 0.9% 26 0.8% 4,160 0.8% 1,968 1.8%
_views_query_tag_alter_condition@28 0.8% 18 0.8% 26 0.8% 13,584 2.5% 2,720 2.5%
contextual_preprocess7 0.7% 14 0.6% 22 0.7% 5,816 1.1% 464 0.4%
Drupal\Core\Entity\EntityNG::uri3 0.3% 11 0.5% 14 0.5% 3,808 0.7% 1,480 1.4%
Drupal\Core\Cache\DatabaseBackend::getMultiple@14 0.4% 10 0.4% 15 0.5% 3,256 0.6% 1,384 1.3%
drupal_get_js2 0.2% 10 0.4% 11 0.4% 14,592 2.7% 0 0.0%
theme@43 0.3% 9 0.4% 12 0.4% 2,776 0.5% 1,952 1.8%
theme@24 0.4% 9 0.4% 17 0.5% 3,112 0.6% 1,264 1.2%
theme@33 0.3% 9 0.4% 12 0.4% 3,280 0.6% 864 0.8%
Drupal\Core\Asset\CssCollectionRenderer::render1 0.1% 9 0.4% 10 0.3% 5,328 1.0% 2,416 2.2%
Drupal\Component\Plugin\DefaultPluginBag::__construct3 0.3% 9 0.4% 14 0.5% 4,128 0.8% 1,640 1.5%
field_content_languages4 0.4% 8 0.3% 12 0.4% 3,464 0.6% 992 0.9%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple5 0.5% 8 0.3% 14 0.5% 1,896 0.3% 1,720 1.6%
theme@13 0.3% 7 0.3% 10 0.3% 2,104 0.4% 1,320 1.2%
Drupal\Core\Routing\RouteProvider::getRoutesByNames3 0.3% 6 0.3% 10 0.3% 1,584 0.3% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::__get3 0.3% 6 0.3% 10 0.3% 1,808 0.3% 112 0.1%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData2 0.2% 5 0.2% 8 0.3% 1,456 0.3% 912 0.8%
Drupal\Core\Database\Query\Select::prepareCountQuery2 0.2% 4 0.2% 6 0.2% 2,128 0.4% 1,088 1.0%
block_page_build1 0.1% 3 0.1% 4 0.1% 2,512 0.5% 928 0.9%
Drupal\Core\Database\Query\Insert::fields1 0.1% 2 0.1% 3 0.1% 1,464 0.3% 784 0.7%
Drupal\node\NodeStorageController::attachLoad1 0.1% 2 0.1% 4 0.1% 1,136 0.2% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId1 0.1% 2 0.1% 3 0.1% 1,328 0.2% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules1 0.1% 2 0.1% 3 0.1% 1,488 0.3% 0 0.0%
Drupal\views\Routing\ViewPageController::handle1 0.1% 2 0.1% 3 0.1% 888 0.2% 0 0.0%
Drupal\user\UserStorageController::addRoles1 0.1% 2 0.1% 3 0.1% 1,128 0.2% 0 0.0%
system_page_alter1 0.1% 2 0.1% 3 0.1% 2,512 0.5% 0 0.0%
Drupal\Core\Entity\Field\Field::setValue1 0.1% 2 0.1% 3 0.1% 1,096 0.2% 0 0.0%
element_get_visible_children2 0.2% 2 0.1% 3 0.1% 960 0.2% 0 0.0%