Run Report
Run #5185c8620c8e8: XHProf Run (Namespace=drupal-perf-fabianx)
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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_keys285 96.9% 294 0.4% 0 0.0% 196,792 1.7% 55,704 0.5%
Exclusive Metrics for Current Function294 100.0% 0 N/A% 196,792 100.0% 55,704 100.0%
Parent functions
Drupal\Core\Database\Connection::expandArguments57 20.0% 57 19.4% 0 N/A% 29,224 14.9% 4,272 7.7%
Drupal\Core\Extension\ModuleHandler::getImplementations63 22.1% 56 19.0% 0 N/A% 36,264 18.4% 5,680 10.2%
element_children56 19.6% 54 18.4% 0 N/A% 25,256 12.8% 5,904 10.6%
Drupal\Core\Cache\DatabaseBackend::checksumTags47 16.5% 52 17.7% 0 N/A% 26,504 13.5% 7,608 13.7%
Drupal\Core\Cache\DatabaseBackend::getMultiple42 14.7% 42 14.3% 0 N/A% 22,256 11.3% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.7% 16 5.4% 0 N/A% 25,232 12.8% 23,464 42.1%
Drupal\Core\Database\Query\Insert::fields2 0.7% 4 1.4% 0 N/A% 6,944 3.5% 3,648 6.5%
drupal_schema_fields_sql1 0.4% 3 1.0% 0 N/A% 5,952 3.0% 0 0.0%
system_page_alter1 0.4% 2 0.7% 0 N/A% 3,760 1.9% 1,616 2.9%
theme2@11 0.4% 2 0.7% 0 N/A% 2,360 1.2% 656 1.2%
block_page_build1 0.4% 2 0.7% 0 N/A% 3,728 1.9% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules1 0.4% 1 0.3% 0 N/A% 1,624 0.8% 0 0.0%
Drupal\user\UserStorageController::attachLoad1 0.4% 1 0.3% 0 N/A% 1,552 0.8% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 0.4% 1 0.3% 0 N/A% 1,624 0.8% 1,024 1.8%
Drupal\Core\Entity\DatabaseStorageController::load7 2.5% 1 0.3% 0 N/A% 2,944 1.5% 1,552 2.8%
element_get_visible_children2 0.7% 0 0.0% 0 N/A% 1,568 0.8% 280 0.5%