Run Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
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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_keys2,043 99.6% 2,642 0.3% 4,030 0.4% 1,203,648 3.8% 74,048 0.2%
Exclusive Metrics for Current Function2,642 100.0% 4,030 100.0% 1,203,648 100.0% 74,048 100.0%
Parent functions
element_children1,349 66.0% 1,381 52.3% 2,153 53.4% 291,816 24.2% 9,808 13.2%
Drupal\Core\Extension\ModuleHandler::getImplementations219 10.7% 445 16.8% 616 15.3% 507,760 42.2% 1,232 1.7%
Drupal\Core\Database\Connection::expandArguments218 10.7% 258 9.8% 427 10.6% 115,432 9.6% 2,824 3.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags93 4.6% 223 8.4% 324 8.0% 82,120 6.8% 9,600 13.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple79 3.9% 93 3.5% 180 4.5% 28,688 2.4% 0 0.0%
Drupal\Core\ParamConverter\EntityConverter::process10 0.5% 77 2.9% 95 2.4% 50,176 4.2% 5,440 7.3%
Drupal\Core\Extension\ModuleHandler::alter6 0.3% 40 1.5% 45 1.1% 26,528 2.2% 13,480 18.2%
drupal_schema_fields_sql5 0.2% 39 1.5% 45 1.1% 23,816 2.0% 11,424 15.4%
Drupal\Core\DrupalKernel::initializeContainer2 0.1% 13 0.5% 14 0.3% 17,168 1.4% 15,800 21.3%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults12 0.6% 12 0.5% 22 0.5% 5,008 0.4% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes11 0.5% 11 0.4% 18 0.4% 9,640 0.8% 600 0.8%
Drupal\tour\TipsBag::__construct2 0.1% 8 0.3% 10 0.2% 4,736 0.4% 0 0.0%
drupal_get_js2 0.1% 7 0.3% 10 0.2% 13,488 1.1% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::setValue6 0.3% 6 0.2% 12 0.3% 2,816 0.2% 1,232 1.7%
theme@14 0.2% 5 0.2% 7 0.2% 2,608 0.2% 960 1.3%
Drupal\Core\Entity\DatabaseStorageController::load7 0.3% 5 0.2% 9 0.2% 1,632 0.1% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames5 0.2% 5 0.2% 14 0.3% 3,320 0.3% 0 0.0%
theme@22 0.1% 3 0.1% 6 0.1% 2,272 0.2% 0 0.0%
Drupal\Core\Entity\Field\Type\Field::setValue2 0.1% 2 0.1% 5 0.1% 1,408 0.1% 848 1.1%
block_page_build1 0.0% 2 0.1% 4 0.1% 2,544 0.2% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules1 0.0% 1 0.0% 2 0.0% 1,488 0.1% 0 0.0%
menu_set_active_menu_names1 0.0% 1 0.0% 2 0.0% 1,784 0.1% 0 0.0%
element_get_visible_children2 0.1% 1 0.0% 2 0.0% 1,560 0.1% 544 0.7%
Drupal\Core\Cache\DatabaseBackend::getMultiple@11 0.0% 1 0.0% 2 0.0% 1,144 0.1% 0 0.0%
system_page_alter1 0.0% 1 0.0% 2 0.0% 2,512 0.2% 0 0.0%
menu_tree_check_access1 0.0% 1 0.0% 2 0.0% 1,080 0.1% 0 0.0%
Drupal\user\UserStorageController::attachLoad1 0.0% 1 0.0% 2 0.0% 1,104 0.1% 256 0.3%