Run Report
Run #520439eaee37e: 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_keys1,343 99.3% 1,350 0.3% 2,454 0.7% 617,640 3.2% 95,696 0.5%
Exclusive Metrics for Current Function1,350 100.0% 2,454 100.0% 617,640 100.0% 95,696 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags134 10.0% 305 22.6% 422 17.2% 141,872 23.0% 30,160 31.5%
element_children232 17.3% 221 16.4% 354 14.4% 51,704 8.4% 3,136 3.3%
Drupal\Core\Database\Connection::expandArguments155 11.5% 168 12.4% 273 11.1% 63,600 10.3% 7,352 7.7%
Drupal\Core\Extension\ModuleHandler::getImplementations380 28.3% 123 9.1% 505 20.6% 58,568 9.5% 2,240 2.3%
Drupal\Core\Cache\DatabaseBackend::getMultiple91 6.8% 112 8.3% 198 8.1% 36,704 5.9% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::setValue74 5.5% 74 5.5% 114 4.6% 25,664 4.2% 3,232 3.4%
Drupal\Core\Extension\ModuleHandler::alter8 0.6% 46 3.4% 52 2.1% 34,376 5.6% 7,584 7.9%
Drupal\Core\Entity\EntityNG::uri35 2.6% 45 3.3% 77 3.1% 36,064 5.8% 3,128 3.3%
Drupal\Core\Entity\EntityBCDecorator::__get40 3.0% 43 3.2% 65 2.6% 14,240 2.3% 200 0.2%
theme@441 3.1% 43 3.2% 69 2.8% 20,080 3.3% 1,304 1.4%
field_content_languages40 3.0% 40 3.0% 68 2.8% 27,656 4.5% 1,088 1.1%
drupal_schema_fields_sql4 0.3% 15 1.1% 19 0.8% 9,480 1.5% 3,008 3.1%
Drupal\Core\DrupalKernel::initializeContainer2 0.1% 14 1.0% 15 0.6% 16,832 2.7% 16,056 16.8%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData11 0.8% 13 1.0% 26 1.1% 5,768 0.9% 2,512 2.6%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults11 0.8% 11 0.8% 18 0.7% 5,512 0.9% 1,304 1.4%
Drupal\Core\Entity\Field\Field::setValue10 0.7% 10 0.7% 16 0.7% 3,832 0.6% 0 0.0%
_views_query_tag_alter_condition@28 0.6% 10 0.7% 17 0.7% 13,584 2.2% 1,464 1.5%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes9 0.7% 9 0.7% 17 0.7% 7,944 1.3% 832 0.9%
block_page_build1 0.1% 6 0.4% 7 0.3% 4,016 0.7% 1,656 1.7%
theme5 0.4% 5 0.4% 9 0.4% 2,440 0.4% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@14 0.3% 5 0.4% 8 0.3% 3,080 0.5% 1,112 1.2%
theme@32 0.1% 4 0.3% 6 0.2% 2,776 0.4% 0 0.0%
theme@13 0.2% 4 0.3% 8 0.3% 2,104 0.3% 1,320 1.4%
contextual_preprocess3 0.2% 3 0.2% 8 0.3% 2,456 0.4% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple22 1.6% 3 0.2% 38 1.5% 4,600 0.7% 2,840 3.0%
theme@22 0.1% 3 0.2% 5 0.2% 2,104 0.3% 0 0.0%
system_page_alter1 0.1% 2 0.1% 4 0.2% 4,016 0.7% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames2 0.1% 2 0.1% 5 0.2% 1,240 0.2% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render1 0.1% 2 0.1% 3 0.1% 2,920 0.5% 1,168 1.2%
Drupal\Component\Plugin\DefaultPluginBag::__construct2 0.1% 2 0.1% 10 0.4% 2,152 0.3% 832 0.9%
Drupal\Core\Database\Query\Insert::fields1 0.1% 1 0.1% 2 0.1% 1,464 0.2% 784 0.8%
Drupal\node\NodeStorageController::attachLoad1 0.1% 1 0.1% 2 0.1% 1,304 0.2% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId1 0.1% 1 0.1% 2 0.1% 1,328 0.2% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules1 0.1% 1 0.1% 2 0.1% 1,488 0.2% 0 0.0%
Drupal\views\Routing\ViewPageController::handle1 0.1% 1 0.1% 1 0.0% 888 0.1% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery2 0.1% 1 0.1% 4 0.2% 1,584 0.3% 944 1.0%
Drupal\user\UserStorageController::addRoles1 0.1% 1 0.1% 2 0.1% 1,240 0.2% 440 0.5%
element_get_visible_children2 0.1% 0 0.0% 3 0.1% 960 0.2% 0 0.0%