Run Report
Run #52e48e674e7b6: 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_keys934 99.0% 1,167 0.3% 1,768 0.5% 334,992 1.3% 65,200 0.2%
Exclusive Metrics for Current Function1,167 100.0% 1,768 100.0% 334,992 100.0% 65,200 100.0%
Parent functions
Drupal\Core\Render\Element::children458 49.0% 485 41.6% 676 38.2% 110,896 33.1% 18,112 27.8%
Drupal\Core\Extension\ModuleHandler::getImplementations218 23.3% 219 18.8% 344 19.5% 45,280 13.5% 5,872 9.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags68 7.3% 148 12.7% 230 13.0% 48,232 14.4% 8,592 13.2%
Drupal\Core\Database\Connection::expandArguments79 8.5% 89 7.6% 158 8.9% 32,816 9.8% 3,736 5.7%
Drupal\Core\Cache\DatabaseBackend::getMultiple54 5.8% 87 7.5% 151 8.5% 19,912 5.9% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter2 0.2% 50 4.3% 55 3.1% 8,840 2.6% 6,216 9.5%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults21 2.2% 21 1.8% 39 2.2% 8,584 2.6% 1,360 2.1%
Drupal\Core\DrupalKernel::initializeContainer2 0.2% 15 1.3% 20 1.1% 16,160 4.8% 14,304 21.9%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId8 0.9% 12 1.0% 23 1.3% 3,512 1.0% 768 1.2%
drupal_get_js2 0.2% 11 0.9% 13 0.7% 14,912 4.5% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes8 0.9% 11 0.9% 15 0.8% 3,512 1.0% 824 1.3%
theme@13 0.3% 4 0.3% 5 0.3% 2,280 0.7% 1,456 2.2%
Drupal\Core\Asset\CssCollectionRenderer::render1 0.1% 4 0.3% 9 0.5% 5,128 1.5% 0 0.0%
contextual_preprocess3 0.3% 3 0.3% 6 0.3% 1,784 0.5% 0 0.0%
block_page_build1 0.1% 3 0.3% 9 0.5% 4,016 1.2% 1,624 2.5%
system_page_alter1 0.1% 2 0.2% 3 0.2% 4,016 1.2% 2,336 3.6%
Drupal\Core\Config\Entity\Query\Condition::matchArray@11 0.1% 1 0.1% 2 0.1% 1,272 0.4% 0 0.0%
theme1 0.1% 1 0.1% 3 0.2% 1,096 0.3% 0 0.0%
theme@21 0.1% 1 0.1% 3 0.2% 1,768 0.5% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren2 0.2% 0 0.0% 4 0.2% 976 0.3% 0 0.0%