Run Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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_keys2,999 99.7% 3,243 0.1% 5,191 0.2% 1,227,064 6.2% 109,208 0.5%
Exclusive Metrics for Current Function3,243 100.0% 5,191 100.0% 1,227,064 100.0% 109,208 100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::getImplementations1,027 34.2% 897 27.7% 1,375 26.5% 127,272 10.4% 2,944 2.7%
element_children574 19.1% 567 17.5% 867 16.7% 136,712 11.1% 1,504 1.4%
Drupal\Core\Cache\DatabaseBackend::checksumTags157 5.2% 288 8.9% 411 7.9% 160,528 13.1% 25,024 22.9%
Drupal\Core\Database\Connection::expandArguments244 8.1% 266 8.2% 459 8.8% 105,632 8.6% 8,192 7.5%
Drupal\Core\Entity\Field\FieldItemBase::setValue230 7.7% 232 7.2% 387 7.5% 78,184 6.4% 704 0.6%
field_content_languages108 3.6% 108 3.3% 196 3.8% 73,360 6.0% 784 0.7%
Drupal\Core\Cache\DatabaseBackend::getMultiple88 2.9% 100 3.1% 175 3.4% 40,344 3.3% 0 0.0%
Drupal\Core\Entity\EntityNG::uri81 2.7% 99 3.1% 180 3.5% 82,432 6.7% 424 0.4%
Drupal\Core\Entity\EntityBCDecorator::__get81 2.7% 81 2.5% 145 2.8% 28,016 2.3% 0 0.0%
Drupal\Core\ParamConverter\EntityConverter::process9 0.3% 63 1.9% 72 1.4% 52,800 4.3% 11,208 10.3%
Drupal\Core\Extension\ModuleHandler::alter10 0.3% 60 1.9% 69 1.3% 42,216 3.4% 12,704 11.6%
theme@454 1.8% 57 1.8% 105 2.0% 23,440 1.9% 800 0.7%
theme@627 0.9% 55 1.7% 79 1.5% 37,048 3.0% 976 0.9%
theme@727 0.9% 53 1.6% 80 1.5% 32,512 2.6% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple58 1.9% 36 1.1% 88 1.7% 13,144 1.1% 5,280 4.8%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData30 1.0% 35 1.1% 65 1.3% 14,560 1.2% 4,944 4.5%
contextual_preprocess33 1.1% 34 1.0% 78 1.5% 36,744 3.0% 0 0.0%
theme@527 0.9% 30 0.9% 56 1.1% 18,904 1.5% 0 0.0%
Drupal\Core\Entity\Field\Field::setValue27 0.9% 27 0.8% 46 0.9% 9,000 0.7% 0 0.0%
theme27 0.9% 27 0.8% 38 0.7% 9,840 0.8% 608 0.6%
drupal_schema_fields_sql8 0.3% 20 0.6% 28 0.5% 16,856 1.4% 5,304 4.9%
_views_query_tag_alter_condition@212 0.4% 17 0.5% 26 0.5% 19,984 1.6% 1,480 1.4%
Drupal\Core\DrupalKernel::initializeContainer2 0.1% 16 0.5% 18 0.3% 16,496 1.3% 15,688 14.4%
theme@37 0.2% 15 0.5% 21 0.4% 6,664 0.5% 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% 24 0.5% 7,944 0.6% 832 0.8%
theme@23 0.1% 5 0.2% 8 0.2% 2,608 0.2% 1,264 1.2%
Drupal\Core\Cache\DatabaseBackend::getMultiple@14 0.1% 5 0.2% 12 0.2% 3,080 0.3% 1,120 1.0%
Drupal\Core\Database\Query\Select::prepareCountQuery4 0.1% 5 0.2% 10 0.2% 2,360 0.2% 944 0.9%
block_page_build1 0.0% 4 0.1% 6 0.1% 2,512 0.2% 928 0.8%
theme@13 0.1% 4 0.1% 9 0.2% 2,104 0.2% 896 0.8%
Drupal\views\DisplayBag::__construct3 0.1% 3 0.1% 6 0.1% 2,640 0.2% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render1 0.0% 2 0.1% 4 0.1% 2,352 0.2% 1,056 1.0%
system_page_alter1 0.0% 2 0.1% 2 0.0% 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%
Drupal\Core\Routing\RouteProvider::getRoutesByNames2 0.1% 2 0.1% 4 0.1% 1,240 0.1% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::renderFields1 0.0% 1 0.0% 3 0.1% 1,168 0.1% 0 0.0%
Drupal\Core\Database\Query\Insert::fields1 0.0% 1 0.0% 3 0.1% 1,464 0.1% 1,280 1.2%
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% 2 0.0% 1,328 0.1% 0 0.0%
Drupal\user\UserStorageController::addRoles1 0.0% 1 0.0% 2 0.0% 1,248 0.1% 296 0.3%
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% 5 0.1% 960 0.1% 0 0.0%