Run Report
Run #51aaed996e9e3: 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_keys600 98.5% 792 0.2% 1,229 0.4% 307,912 1.1% 65,432 0.2%
Exclusive Metrics for Current Function792 100.0% 1,229 100.0% 307,912 100.0% 65,432 100.0%
Parent functions
element_children213 35.5% 207 26.1% 303 24.7% 54,280 17.6% 4,616 7.1%
Drupal\Core\Cache\DatabaseBackend::checksumTags80 13.3% 181 22.9% 252 20.5% 63,816 20.7% 10,848 16.6%
Drupal\Core\Database\Connection::expandArguments100 16.7% 109 13.8% 191 15.5% 40,248 13.1% 3,464 5.3%
Drupal\Core\Extension\ModuleHandler::getImplementations88 14.7% 77 9.7% 143 11.6% 28,264 9.2% 2,056 3.1%
Drupal\Core\Cache\DatabaseBackend::getMultiple60 10.0% 74 9.3% 137 11.1% 21,736 7.1% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter4 0.7% 25 3.2% 27 2.2% 17,160 5.6% 7,648 11.7%
Drupal\Core\ParamConverter\EntityConverter::process3 0.5% 25 3.2% 27 2.2% 15,616 5.1% 5,208 8.0%
drupal_schema_fields_sql3 0.5% 23 2.9% 26 2.1% 13,688 4.4% 8,456 12.9%
Drupal\Core\Cache\DatabaseBackend::getMultiple@19 1.5% 17 2.1% 29 2.4% 3,904 1.3% 608 0.9%
Drupal\Core\DrupalKernel::initializeContainer2 0.3% 15 1.9% 17 1.4% 16,496 5.4% 14,600 22.3%
Drupal\Core\Entity\Field\FieldItemBase::setValue6 1.0% 6 0.8% 12 1.0% 2,816 0.9% 1,328 2.0%
block_page_build1 0.2% 5 0.6% 7 0.6% 2,512 0.8% 1,888 2.9%
theme@14 0.7% 5 0.6% 8 0.7% 2,608 0.8% 1,400 2.1%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes4 0.7% 4 0.5% 7 0.6% 3,704 1.2% 688 1.1%
drupal_get_js2 0.3% 4 0.5% 5 0.4% 5,488 1.8% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults3 0.5% 3 0.4% 4 0.3% 1,816 0.6% 984 1.5%
element_get_visible_children2 0.3% 2 0.3% 4 0.3% 2,224 0.7% 592 0.9%
Drupal\Core\Entity\Field\Type\Field::setValue2 0.3% 2 0.3% 5 0.4% 1,408 0.5% 896 1.4%
system_page_alter1 0.2% 2 0.3% 2 0.2% 2,512 0.8% 0 0.0%
Drupal\user\UserStorageController::attachLoad1 0.2% 2 0.3% 4 0.3% 1,104 0.4% 152 0.2%
theme@21 0.2% 1 0.1% 2 0.2% 1,600 0.5% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::load9 1.5% 1 0.1% 14 1.1% 1,808 0.6% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules1 0.2% 1 0.1% 1 0.1% 1,320 0.4% 0 0.0%
menu_set_active_menu_names1 0.2% 1 0.1% 2 0.2% 1,784 0.6% 0 0.0%