Run Report
Run #518ee485508a3: 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% 729 0.4% 1,159 0.8% 306,688 2.7% 63,888 0.6%
Exclusive Metrics for Current Function729 100.0% 1,159 100.0% 306,688 100.0% 63,888 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags92 17.1% 243 33.3% 316 27.3% 97,744 31.9% 23,720 37.1%
Drupal\Core\Database\Connection::expandArguments106 19.7% 107 14.7% 192 16.6% 37,264 12.2% 4,064 6.4%
Drupal\Core\Extension\ModuleHandler::getImplementations114 21.2% 92 12.6% 172 14.8% 32,928 10.7% 2,216 3.5%
element_children77 14.3% 86 11.8% 121 10.4% 22,584 7.4% 4,000 6.3%
Drupal\Core\Cache\DatabaseBackend::getMultiple72 13.4% 77 10.6% 154 13.3% 26,128 8.5% 0 0.0%
drupal_schema_fields_sql5 0.9% 29 4.0% 32 2.8% 18,344 6.0% 6,704 10.5%
Drupal\Core\Extension\ModuleHandler::alter4 0.7% 19 2.6% 22 1.9% 17,160 5.6% 896 1.4%
Drupal\Core\DrupalKernel::initializeContainer2 0.4% 16 2.2% 17 1.5% 16,504 5.4% 15,200 23.8%
Drupal\Core\Entity\Field\FieldItemBase::setValue12 2.2% 12 1.6% 20 1.7% 4,832 1.6% 568 0.9%
Drupal\Core\Entity\Field\Type\Field::setValue8 1.5% 8 1.1% 13 1.1% 3,232 1.1% 848 1.3%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 1.3% 7 1.0% 16 1.4% 3,224 1.1% 1,360 2.1%
Drupal\Core\Entity\DatabaseStorageController::load21 3.9% 7 1.0% 28 2.4% 3,080 1.0% 1,232 1.9%
field_content_languages4 0.7% 7 1.0% 14 1.2% 3,464 1.1% 992 1.6%
block_page_build1 0.2% 5 0.7% 7 0.6% 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% 2 0.3% 3 0.3% 1,432 0.5% 0 0.0%
drupal_render_cid_parts1 0.2% 1 0.1% 3 0.3% 1,112 0.4% 0 0.0%
theme@21 0.2% 1 0.1% 1 0.1% 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% 5 0.4% 1,208 0.4% 504 0.8%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 0.2% 1 0.1% 5 0.4% 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% 1 0.1% 1,136 0.4% 0 0.0%
book_node_load1 0.2% 1 0.1% 7 0.6% 1,072 0.3% 0 0.0%
Drupal\user\UserStorageController::attachLoad1 0.2% 1 0.1% 3 0.3% 1,128 0.4% 0 0.0%
menu_tree_check_access1 0.2% 1 0.1% 2 0.2% 2,392 0.8% 0 0.0%