Run Report
Run #518eefcaea15f: 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_keys538 98.4% 736 0.4% 1,165 0.8% 306,672 2.7% 63,888 0.6%
Exclusive Metrics for Current Function736 100.0% 1,165 100.0% 306,672 100.0% 63,888 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags92 17.1% 241 32.7% 332 28.5% 97,752 31.9% 23,728 37.1%
Drupal\Core\Database\Connection::expandArguments106 19.7% 110 14.9% 185 15.9% 37,264 12.2% 4,064 6.4%
Drupal\Core\Extension\ModuleHandler::getImplementations114 21.2% 99 13.5% 172 14.8% 32,928 10.7% 2,216 3.5%
Drupal\Core\Cache\DatabaseBackend::getMultiple72 13.4% 83 11.3% 160 13.7% 26,144 8.5% 0 0.0%
element_children77 14.3% 77 10.5% 111 9.5% 22,560 7.4% 4,000 6.3%
drupal_schema_fields_sql5 0.9% 30 4.1% 34 2.9% 18,344 6.0% 6,664 10.4%
Drupal\Core\Extension\ModuleHandler::alter4 0.7% 20 2.7% 25 2.1% 17,160 5.6% 928 1.5%
Drupal\Core\DrupalKernel::initializeContainer2 0.4% 17 2.3% 20 1.7% 16,504 5.4% 15,200 23.8%
Drupal\Core\Entity\DatabaseStorageController::load21 3.9% 12 1.6% 31 2.7% 3,080 1.0% 1,232 1.9%
Drupal\Core\Entity\Field\FieldItemBase::setValue12 2.2% 12 1.6% 22 1.9% 4,832 1.6% 568 0.9%
Drupal\Core\Entity\Field\Type\Field::setValue8 1.5% 8 1.1% 23 2.0% 3,232 1.1% 848 1.3%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 1.3% 8 1.1% 13 1.1% 3,224 1.1% 1,360 2.1%
field_content_languages4 0.7% 4 0.5% 7 0.6% 3,464 1.1% 992 1.6%
block_page_build1 0.2% 2 0.3% 3 0.3% 2,512 0.8% 896 1.4%
system_page_alter1 0.2% 2 0.3% 2 0.2% 2,512 0.8% 0 0.0%
theme@31 0.2% 1 0.1% 3 0.3% 1,440 0.5% 0 0.0%
drupal_render_cid_parts1 0.2% 1 0.1% 2 0.2% 1,112 0.4% 0 0.0%
theme@21 0.2% 1 0.1% 2 0.2% 1,600 0.5% 0 0.0%
menu_set_active_menu_names1 0.2% 1 0.1% 2 0.2% 1,784 0.6% 0 0.0%
element_get_visible_children2 0.4% 1 0.1% 4 0.3% 1,208 0.4% 504 0.8%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 0.2% 1 0.1% 2 0.2% 1,160 0.4% 688 1.1%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules1 0.2% 1 0.1% 1 0.1% 1,152 0.4% 0 0.0%
Drupal\node\NodeStorageController::attachLoad1 0.2% 1 0.1% 2 0.2% 1,136 0.4% 0 0.0%
book_node_load1 0.2% 1 0.1% 3 0.3% 1,072 0.3% 0 0.0%
Drupal\user\UserStorageController::attachLoad1 0.2% 1 0.1% 2 0.2% 1,104 0.4% 0 0.0%
menu_tree_check_access1 0.2% 1 0.1% 2 0.2% 2,392 0.8% 0 0.0%