Run Report
Run #51ec623000e0c: 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_keys3,611 99.8% 3,966 0.1% 6,098 0.2% 1,476,888 7.2% 117,304 0.6%
Exclusive Metrics for Current Function3,966 100.0% 6,098 100.0% 1,476,888 100.0% 117,304 100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::getImplementations1,213 33.6% 1,142 28.8% 1,595 26.2% 143,640 9.7% 2,696 2.3%
element_children727 20.1% 725 18.3% 1,078 17.7% 181,640 12.3% 1,608 1.4%
Drupal\Core\Cache\DatabaseBackend::checksumTags163 4.5% 339 8.5% 470 7.7% 180,752 12.2% 27,416 23.4%
Drupal\Core\Database\Connection::expandArguments316 8.8% 332 8.4% 590 9.7% 131,496 8.9% 8,112 6.9%
Drupal\Core\Entity\Field\FieldItemBase::setValue241 6.7% 243 6.1% 391 6.4% 81,952 5.5% 2,664 2.3%
Drupal\Core\Entity\EntityNG::uri108 3.0% 121 3.1% 226 3.7% 109,728 7.4% 3,200 2.7%
Drupal\Core\Entity\EntityBCDecorator::__get108 3.0% 109 2.7% 175 2.9% 37,088 2.5% 0 0.0%
field_content_languages108 3.0% 108 2.7% 199 3.3% 73,352 5.0% 784 0.7%
Drupal\Core\Cache\DatabaseBackend::getMultiple90 2.5% 104 2.6% 177 2.9% 41,536 2.8% 0 0.0%
theme@660 1.7% 96 2.4% 154 2.5% 81,568 5.5% 976 0.8%
theme@760 1.7% 95 2.4% 139 2.3% 71,320 4.8% 0 0.0%
theme@481 2.2% 81 2.0% 152 2.5% 41,584 2.8% 800 0.7%
theme@560 1.7% 62 1.6% 120 2.0% 41,080 2.8% 0 0.0%
Drupal\Core\ParamConverter\EntityConverter::process9 0.2% 60 1.5% 68 1.1% 52,800 3.6% 11,208 9.6%
Drupal\Core\Entity\Field\Field::setValue54 1.5% 54 1.4% 89 1.5% 17,208 1.2% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple58 1.6% 49 1.2% 97 1.6% 14,096 1.0% 5,456 4.7%
Drupal\Core\Extension\ModuleHandler::alter10 0.3% 49 1.2% 57 0.9% 42,048 2.8% 12,704 10.8%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData33 0.9% 39 1.0% 67 1.1% 15,976 1.1% 5,216 4.4%
drupal_schema_fields_sql8 0.2% 27 0.7% 32 0.5% 16,856 1.1% 6,128 5.2%
theme27 0.7% 27 0.7% 36 0.6% 9,832 0.7% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.1% 16 0.4% 19 0.3% 16,496 1.1% 15,688 13.4%
_views_query_tag_alter_condition@212 0.3% 14 0.4% 23 0.4% 19,984 1.4% 1,480 1.3%
theme@37 0.2% 14 0.4% 21 0.3% 6,640 0.4% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults10 0.3% 10 0.3% 19 0.3% 5,176 0.4% 1,304 1.1%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes9 0.2% 9 0.2% 22 0.4% 7,944 0.5% 832 0.7%
Drupal\Core\Cache\DatabaseBackend::getMultiple@14 0.1% 5 0.1% 10 0.2% 3,080 0.2% 1,120 1.0%
contextual_preprocess5 0.1% 5 0.1% 10 0.2% 3,800 0.3% 0 0.0%
theme@23 0.1% 5 0.1% 7 0.1% 2,672 0.2% 1,264 1.1%
theme@13 0.1% 4 0.1% 4 0.1% 2,104 0.1% 1,432 1.2%
Drupal\Core\Database\Query\Select::prepareCountQuery4 0.1% 3 0.1% 7 0.1% 2,360 0.2% 944 0.8%
Drupal\views\DisplayBag::__construct3 0.1% 3 0.1% 7 0.1% 2,640 0.2% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames2 0.1% 2 0.1% 4 0.1% 1,240 0.1% 0 0.0%
system_page_alter1 0.0% 2 0.1% 3 0.0% 2,512 0.2% 720 0.6%
block_page_build1 0.0% 2 0.1% 3 0.0% 2,512 0.2% 928 0.8%
Drupal\Core\Asset\CssCollectionRenderer::render1 0.0% 2 0.1% 4 0.1% 2,352 0.2% 1,056 0.9%
Drupal\node\NodeStorageController::attachLoad2 0.1% 2 0.1% 4 0.1% 1,472 0.1% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::renderFields1 0.0% 1 0.0% 4 0.1% 1,152 0.1% 0 0.0%
Drupal\Core\Database\Query\Insert::fields1 0.0% 1 0.0% 2 0.0% 1,464 0.1% 1,280 1.1%
Drupal\user\UserStorageController::addRoles1 0.0% 1 0.0% 3 0.0% 1,240 0.1% 288 0.2%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules1 0.0% 1 0.0% 2 0.0% 1,320 0.1% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId1 0.0% 1 0.0% 3 0.0% 1,328 0.1% 0 0.0%
Drupal\views\Routing\ViewPageController::handle1 0.0% 1 0.0% 2 0.0% 888 0.1% 0 0.0%
element_get_visible_children2 0.1% 0 0.0% 3 0.0% 960 0.1% 0 0.0%