Run Report
Run #51f5b5a52dff8: 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_keys1,309 99.3% 1,306 0.4% 2,342 0.7% 591,856 3.3% 97,552 0.5%
Exclusive Metrics for Current Function1,306 100.0% 2,342 100.0% 591,856 100.0% 97,552 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags126 9.6% 297 22.7% 428 18.3% 124,232 21.0% 26,232 26.9%
element_children231 17.6% 207 15.8% 299 12.8% 52,088 8.8% 2,584 2.6%
Drupal\Core\Database\Connection::expandArguments147 11.2% 152 11.6% 260 11.1% 60,912 10.3% 7,240 7.4%
Drupal\Core\Extension\ModuleHandler::getImplementations380 29.0% 116 8.9% 470 20.1% 58,568 9.9% 2,272 2.3%
Drupal\Core\Cache\DatabaseBackend::getMultiple83 6.3% 101 7.7% 176 7.5% 33,728 5.7% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::setValue74 5.7% 78 6.0% 111 4.7% 25,664 4.3% 3,200 3.3%
Drupal\Core\Extension\ModuleHandler::alter8 0.6% 62 4.7% 69 2.9% 34,368 5.8% 13,160 13.5%
Drupal\Core\Entity\EntityNG::uri35 2.7% 43 3.3% 78 3.3% 36,064 6.1% 3,200 3.3%
field_content_languages40 3.1% 40 3.1% 68 2.9% 27,672 4.7% 992 1.0%
Drupal\Core\Entity\EntityBCDecorator::__get40 3.1% 40 3.1% 64 2.7% 14,240 2.4% 200 0.2%
theme@431 2.4% 33 2.5% 55 2.3% 16,720 2.8% 1,312 1.3%
Drupal\Core\DrupalKernel::initializeContainer2 0.2% 18 1.4% 19 0.8% 16,832 2.8% 16,056 16.5%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData11 0.8% 16 1.2% 33 1.4% 5,768 1.0% 2,512 2.6%
drupal_schema_fields_sql4 0.3% 13 1.0% 17 0.7% 9,480 1.6% 3,040 3.1%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults11 0.8% 11 0.8% 23 1.0% 5,512 0.9% 1,304 1.3%
Drupal\Core\Entity\Field\Field::setValue10 0.8% 10 0.8% 17 0.7% 3,832 0.6% 0 0.0%
_views_query_tag_alter_condition@28 0.6% 10 0.8% 18 0.8% 13,584 2.3% 1,560 1.6%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes9 0.7% 9 0.7% 19 0.8% 7,944 1.3% 832 0.9%
block_page_build1 0.1% 7 0.5% 8 0.3% 4,016 0.7% 2,096 2.1%
Drupal\Core\Cache\DatabaseBackend::getMultiple@14 0.3% 5 0.4% 8 0.3% 3,080 0.5% 1,112 1.1%
theme5 0.4% 5 0.4% 9 0.4% 2,440 0.4% 0 0.0%
theme@13 0.2% 4 0.3% 6 0.3% 2,104 0.4% 1,320 1.4%
contextual_preprocess4 0.3% 4 0.3% 9 0.4% 3,296 0.6% 0 0.0%
theme@22 0.2% 3 0.2% 4 0.2% 2,104 0.4% 1,152 1.2%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple22 1.7% 3 0.2% 32 1.4% 4,600 0.8% 2,840 2.9%
theme@32 0.2% 3 0.2% 6 0.3% 2,440 0.4% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames2 0.2% 2 0.2% 5 0.2% 1,240 0.2% 0 0.0%
system_page_alter1 0.1% 2 0.2% 4 0.2% 4,016 0.7% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render1 0.1% 2 0.2% 3 0.1% 2,920 0.5% 1,168 1.2%
Drupal\Core\Database\Query\Select::prepareCountQuery2 0.2% 2 0.2% 5 0.2% 1,584 0.3% 944 1.0%
Drupal\views\DisplayBag::__construct2 0.2% 2 0.2% 4 0.2% 2,136 0.4% 0 0.0%
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% 3 0.1% 1,304 0.2% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules1 0.1% 1 0.1% 2 0.1% 1,488 0.3% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId1 0.1% 1 0.1% 2 0.1% 1,328 0.2% 0 0.0%
Drupal\views\Routing\ViewPageController::handle1 0.1% 1 0.1% 1 0.0% 888 0.2% 0 0.0%
Drupal\user\UserStorageController::addRoles1 0.1% 1 0.1% 3 0.1% 1,240 0.2% 440 0.5%
element_get_visible_children2 0.2% 0 0.0% 2 0.1% 960 0.2% 0 0.0%