Run Report
Run #51ec227a9cea0: 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_keys2,971 99.7% 3,312 0.1% 5,240 0.2% 1,194,192 6.0% 110,136 0.5%
Exclusive Metrics for Current Function3,312 100.0% 5,240 100.0% 1,194,192 100.0% 110,136 100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::getImplementations1,027 34.6% 920 27.8% 1,386 26.5% 127,272 10.7% 2,864 2.6%
element_children574 19.3% 572 17.3% 873 16.7% 136,744 11.5% 1,832 1.7%
Drupal\Core\Cache\DatabaseBackend::checksumTags157 5.3% 329 9.9% 473 9.0% 160,552 13.4% 25,064 22.8%
Drupal\Core\Database\Connection::expandArguments244 8.2% 261 7.9% 463 8.8% 105,632 8.8% 8,184 7.4%
Drupal\Core\Entity\Field\FieldItemBase::setValue230 7.7% 231 7.0% 391 7.5% 78,160 6.5% 704 0.6%
Drupal\Core\Cache\DatabaseBackend::getMultiple88 3.0% 108 3.3% 197 3.8% 40,328 3.4% 0 0.0%
field_content_languages108 3.6% 108 3.3% 202 3.9% 73,360 6.1% 784 0.7%
Drupal\Core\Entity\EntityNG::uri81 2.7% 97 2.9% 187 3.6% 82,432 6.9% 424 0.4%
Drupal\Core\Entity\EntityBCDecorator::__get81 2.7% 82 2.5% 144 2.7% 28,040 2.3% 0 0.0%
Drupal\Core\ParamConverter\EntityConverter::process9 0.3% 63 1.9% 72 1.4% 52,800 4.4% 11,208 10.2%
Drupal\Core\Extension\ModuleHandler::alter10 0.3% 59 1.8% 66 1.3% 42,264 3.5% 12,704 11.5%
theme@454 1.8% 55 1.7% 110 2.1% 23,440 2.0% 800 0.7%
theme@727 0.9% 54 1.6% 70 1.3% 32,512 2.7% 0 0.0%
theme@627 0.9% 54 1.6% 79 1.5% 37,048 3.1% 976 0.9%
drupal_schema_fields_sql8 0.3% 47 1.4% 53 1.0% 16,856 1.4% 5,304 4.8%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple58 2.0% 47 1.4% 90 1.7% 13,144 1.1% 5,280 4.8%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData30 1.0% 36 1.1% 58 1.1% 14,560 1.2% 4,944 4.5%
theme@527 0.9% 29 0.9% 59 1.1% 18,904 1.6% 0 0.0%
Drupal\Core\Entity\Field\Field::setValue27 0.9% 27 0.8% 48 0.9% 9,000 0.8% 0 0.0%
theme27 0.9% 27 0.8% 38 0.7% 9,832 0.8% 608 0.6%
Drupal\Core\DrupalKernel::initializeContainer2 0.1% 17 0.5% 19 0.4% 16,496 1.4% 15,688 14.2%
_views_query_tag_alter_condition@212 0.4% 14 0.4% 21 0.4% 19,984 1.7% 1,600 1.5%
theme@37 0.2% 14 0.4% 16 0.3% 6,640 0.6% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults10 0.3% 11 0.3% 18 0.3% 5,176 0.4% 1,304 1.2%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes9 0.3% 9 0.3% 26 0.5% 7,944 0.7% 832 0.8%
Drupal\Core\Cache\DatabaseBackend::getMultiple@14 0.1% 5 0.2% 8 0.2% 3,080 0.3% 1,120 1.0%
contextual_preprocess5 0.2% 5 0.2% 9 0.2% 3,800 0.3% 0 0.0%
theme@23 0.1% 5 0.2% 8 0.2% 2,616 0.2% 1,264 1.1%
theme@13 0.1% 4 0.1% 8 0.2% 2,104 0.2% 1,432 1.3%
Drupal\views\DisplayBag::__construct3 0.1% 3 0.1% 6 0.1% 2,640 0.2% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery4 0.1% 3 0.1% 5 0.1% 2,360 0.2% 944 0.9%
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% 4 0.1% 2,512 0.2% 720 0.7%
Drupal\node\NodeStorageController::attachLoad2 0.1% 2 0.1% 5 0.1% 1,472 0.1% 0 0.0%
block_page_build1 0.0% 2 0.1% 2 0.0% 2,512 0.2% 928 0.8%
Drupal\Core\Asset\CssCollectionRenderer::render1 0.0% 2 0.1% 3 0.1% 2,352 0.2% 1,056 1.0%
Drupal\Core\Database\Query\Insert::fields1 0.0% 1 0.0% 3 0.1% 1,464 0.1% 1,280 1.2%
Drupal\views\Plugin\views\style\StylePluginBase::renderFields1 0.0% 1 0.0% 3 0.1% 1,184 0.1% 0 0.0%
Drupal\user\UserStorageController::addRoles1 0.0% 1 0.0% 3 0.1% 1,240 0.1% 288 0.3%
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 0.1% 1,328 0.1% 0 0.0%
Drupal\views\Routing\ViewPageController::handle1 0.0% 1 0.0% 1 0.0% 888 0.1% 0 0.0%
element_get_visible_children2 0.1% 0 0.0% 4 0.1% 960 0.1% 0 0.0%