Run Report
Run #519bcce644718: XHProf Run (Namespace=drupal-perf-c4rl)
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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_keys276 96.8% 606 0.3% 800 0.4% 139,056 0.5% 20,248 0.1%
Exclusive Metrics for Current Function606 100.0% 800 100.0% 139,056 100.0% 20,248 100.0%
Parent functions
element_children69 25.0% 139 22.9% 170 21.2% 21,072 15.2% 2,576 12.7%
Drupal\Core\Cache\DatabaseBackend::checksumTags46 16.7% 114 18.8% 151 18.9% 29,896 21.5% 5,728 28.3%
Drupal\Core\Database\Connection::expandArguments55 19.9% 110 18.2% 155 19.4% 19,952 14.3% 1,448 7.2%
Drupal\Core\Extension\ModuleHandler::getImplementations47 17.0% 87 14.4% 111 13.9% 12,568 9.0% 1,248 6.2%
Drupal\Core\Cache\DatabaseBackend::getMultiple37 13.4% 76 12.5% 113 14.1% 13,736 9.9% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.7% 22 3.6% 25 3.1% 5,656 4.1% 4,664 23.0%
drupal_schema_fields_sql3 1.1% 21 3.5% 24 3.0% 13,680 9.8% 0 0.0%
Drupal\Core\ParamConverter\EntityConverter::process1 0.4% 7 1.2% 7 0.9% 3,056 2.2% 2,312 11.4%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes2 0.7% 4 0.7% 7 0.9% 2,000 1.4% 0 0.0%
element_get_visible_children2 0.7% 3 0.5% 4 0.5% 1,792 1.3% 0 0.0%
system_page_alter1 0.4% 3 0.5% 4 0.5% 2,512 1.8% 1,192 5.9%
Drupal\Core\Entity\DatabaseStorageController::load3 1.1% 3 0.5% 6 0.8% 1,440 1.0% 0 0.0%
block_page_build1 0.4% 3 0.5% 3 0.4% 2,512 1.8% 0 0.0%
theme@11 0.4% 2 0.3% 3 0.4% 1,264 0.9% 0 0.0%
theme@21 0.4% 2 0.3% 3 0.4% 1,600 1.2% 0 0.0%
menu_set_active_menu_names1 0.4% 2 0.3% 2 0.2% 1,784 1.3% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules1 0.4% 2 0.3% 3 0.4% 1,320 0.9% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults1 0.4% 2 0.3% 3 0.4% 1,144 0.8% 0 0.0%
Drupal\user\UserStorageController::attachLoad1 0.4% 2 0.3% 2 0.2% 1,104 0.8% 152 0.8%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 0.4% 2 0.3% 4 0.5% 968 0.7% 928 4.6%