Run Report
Run #530ad1ecad192: 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_keys2,042 99.6% 2,670 0.4% 4,027 0.7% 953,656 2.4% 122,536 0.3%
Exclusive Metrics for Current Function2,670 100.0% 4,027 100.0% 953,656 100.0% 122,536 100.0%
Parent functions
Drupal\Core\Render\Element::children1,007 49.3% 1,108 41.5% 1,593 39.6% 254,680 26.7% 19,552 16.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags145 7.1% 483 18.1% 609 15.1% 190,344 20.0% 48,560 39.6%
Drupal\Core\Extension\ModuleHandler::getImplementations392 19.2% 346 13.0% 574 14.3% 69,480 7.3% 4,600 3.8%
Drupal\Core\Database\Connection::expandArguments157 7.7% 187 7.0% 316 7.8% 74,496 7.8% 8,560 7.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple100 4.9% 137 5.1% 239 5.9% 39,352 4.1% 0 0.0%
_theme44 2.2% 89 3.3% 130 3.2% 55,880 5.9% 1,192 1.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames34 1.7% 76 2.8% 118 2.9% 73,272 7.7% 2,920 2.4%
contextual_preprocess66 3.2% 66 2.5% 134 3.3% 69,752 7.3% 720 0.6%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults35 1.7% 36 1.3% 65 1.6% 17,792 1.9% 1,024 0.8%
drupal_schema_fields_sql4 0.2% 25 0.9% 29 0.7% 12,480 1.3% 9,920 8.1%
_theme@122 1.1% 24 0.9% 41 1.0% 14,112 1.5% 0 0.0%
drupal_get_js2 0.1% 18 0.7% 18 0.4% 18,968 2.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.1% 18 0.7% 62 1.5% 19,960 2.1% 18,472 15.1%
Drupal\Core\Extension\ModuleHandler::alter2 0.1% 13 0.5% 16 0.4% 8,712 0.9% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render1 0.0% 10 0.4% 11 0.3% 7,696 0.8% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData5 0.2% 8 0.3% 15 0.4% 5,792 0.6% 960 0.8%
Drupal\Core\Field\FieldItemBase::setValue6 0.3% 6 0.2% 12 0.3% 2,808 0.3% 1,000 0.8%
Drupal\Component\Plugin\DefaultPluginBag::__construct2 0.1% 4 0.1% 7 0.2% 3,288 0.3% 1,816 1.5%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes4 0.2% 4 0.1% 10 0.2% 2,680 0.3% 776 0.6%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId3 0.1% 3 0.1% 6 0.1% 1,832 0.2% 768 0.6%
Drupal\Core\Render\Element::getVisibleChildren2 0.1% 2 0.1% 5 0.1% 1,224 0.1% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple2 0.1% 2 0.1% 6 0.1% 1,352 0.1% 1,088 0.9%
block_page_build1 0.0% 1 0.0% 3 0.1% 1,776 0.2% 0 0.0%
_theme@21 0.0% 1 0.0% 2 0.0% 1,768 0.2% 0 0.0%
tour_preprocess_page1 0.0% 1 0.0% 2 0.0% 1,112 0.1% 0 0.0%
Drupal\Core\Config\Entity\Query\Condition::matchArray@11 0.0% 1 0.0% 1 0.0% 1,272 0.1% 0 0.0%
system_page_alter1 0.0% 1 0.0% 3 0.1% 1,776 0.2% 608 0.5%