Run Report
Run #51f5bbaa8fc1d: 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_keys1,373 99.3% 1,483 0.4% 2,567 0.7% 640,000 3.1% 112,568 0.5%
Exclusive Metrics for Current Function1,483 100.0% 2,567 100.0% 640,000 100.0% 112,568 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags126 9.2% 369 24.9% 478 18.6% 124,208 19.4% 25,136 22.3%
element_children231 16.8% 203 13.7% 330 12.9% 52,128 8.1% 3,112 2.8%
Drupal\Core\Database\Connection::expandArguments147 10.7% 160 10.8% 269 10.5% 60,912 9.5% 7,176 6.4%
Drupal\Core\Extension\ModuleHandler::getImplementations434 31.6% 130 8.8% 548 21.3% 64,728 10.1% 3,768 3.3%
Drupal\Core\Extension\ModuleHandler::alter18 1.3% 119 8.0% 131 5.1% 76,336 11.9% 26,848 23.9%
Drupal\Core\Cache\DatabaseBackend::getMultiple83 6.0% 107 7.2% 177 6.9% 33,728 5.3% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::setValue74 5.4% 75 5.1% 108 4.2% 25,664 4.0% 3,200 2.8%
Drupal\Core\Entity\EntityNG::uri35 2.5% 66 4.5% 99 3.9% 36,064 5.6% 3,136 2.8%
field_content_languages40 2.9% 40 2.7% 59 2.3% 27,656 4.3% 976 0.9%
Drupal\Core\Entity\EntityBCDecorator::__get40 2.9% 40 2.7% 59 2.3% 14,240 2.2% 200 0.2%
theme@431 2.3% 38 2.6% 58 2.3% 16,720 2.6% 1,576 1.4%
Drupal\Core\DrupalKernel::initializeContainer2 0.1% 16 1.1% 19 0.7% 16,832 2.6% 16,056 14.3%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults11 0.8% 14 0.9% 25 1.0% 5,512 0.9% 1,304 1.2%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData11 0.8% 13 0.9% 28 1.1% 5,768 0.9% 2,512 2.2%
_views_query_tag_alter_condition@28 0.6% 11 0.7% 14 0.5% 13,584 2.1% 1,440 1.3%
drupal_schema_fields_sql4 0.3% 11 0.7% 13 0.5% 9,480 1.5% 3,008 2.7%
Drupal\Core\Entity\Field\Field::setValue10 0.7% 10 0.7% 14 0.5% 3,848 0.6% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes9 0.7% 9 0.6% 19 0.7% 7,944 1.2% 832 0.7%
Drupal\Core\Cache\DatabaseBackend::getMultiple@14 0.3% 8 0.5% 11 0.4% 3,080 0.5% 1,112 1.0%
block_page_build1 0.1% 7 0.5% 8 0.3% 4,016 0.6% 2,768 2.5%
theme5 0.4% 5 0.3% 9 0.4% 2,440 0.4% 0 0.0%
contextual_preprocess4 0.3% 4 0.3% 8 0.3% 3,296 0.5% 0 0.0%
theme@13 0.2% 4 0.3% 7 0.3% 2,104 0.3% 1,320 1.2%
theme@22 0.1% 3 0.2% 5 0.2% 2,104 0.3% 912 0.8%
theme@32 0.1% 3 0.2% 6 0.2% 2,440 0.4% 0 0.0%
system_page_alter1 0.1% 2 0.1% 4 0.2% 4,016 0.6% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple22 1.6% 2 0.1% 32 1.2% 4,600 0.7% 2,840 2.5%
Drupal\Core\Routing\RouteProvider::getRoutesByNames2 0.1% 2 0.1% 3 0.1% 1,240 0.2% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery2 0.1% 2 0.1% 3 0.1% 1,584 0.2% 944 0.8%
Drupal\Core\Asset\CssCollectionRenderer::render1 0.1% 2 0.1% 3 0.1% 2,920 0.5% 1,168 1.0%
Drupal\views\DisplayBag::__construct2 0.1% 2 0.1% 5 0.2% 2,136 0.3% 0 0.0%
Drupal\Core\Database\Query\Insert::fields1 0.1% 1 0.1% 2 0.1% 1,464 0.2% 784 0.7%
Drupal\node\NodeStorageController::attachLoad1 0.1% 1 0.1% 3 0.1% 1,304 0.2% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules1 0.1% 1 0.1% 1 0.0% 1,488 0.2% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId1 0.1% 1 0.1% 3 0.1% 1,328 0.2% 0 0.0%
Drupal\views\Routing\ViewPageController::handle1 0.1% 1 0.1% 2 0.1% 888 0.1% 0 0.0%
Drupal\user\UserStorageController::addRoles1 0.1% 1 0.1% 2 0.1% 1,240 0.2% 440 0.4%
element_get_visible_children2 0.1% 0 0.0% 2 0.1% 960 0.1% 0 0.0%