Run Report
Run #5219624c55207: 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_keys535 98.3% 562 0.3% 1,023 0.6% 250,128 1.8% 52,480 0.4%
Exclusive Metrics for Current Function562 100.0% 1,023 100.0% 250,128 100.0% 52,480 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags78 14.6% 144 25.6% 223 21.8% 44,624 17.8% 6,808 13.0%
Drupal\Core\Database\Connection::expandArguments85 15.9% 92 16.4% 162 15.8% 34,632 13.8% 4,480 8.5%
element_children80 15.0% 73 13.0% 106 10.4% 20,392 8.2% 1,760 3.4%
Drupal\Core\Cache\DatabaseBackend::getMultiple59 11.0% 73 13.0% 122 11.9% 23,408 9.4% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations166 31.0% 66 11.7% 223 21.8% 34,792 13.9% 2,592 4.9%
Drupal\Core\Extension\ModuleHandler::alter4 0.7% 29 5.2% 34 3.3% 17,664 7.1% 7,320 13.9%
Drupal\Core\DrupalKernel::initializeContainer2 0.4% 17 3.0% 18 1.8% 16,832 6.7% 16,056 30.6%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults20 3.7% 17 3.0% 30 2.9% 6,304 2.5% 720 1.4%
_views_query_tag_alter_condition@28 1.5% 10 1.8% 19 1.9% 13,584 5.4% 1,560 3.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes9 1.7% 9 1.6% 22 2.2% 7,944 3.2% 832 1.6%
block_page_build1 0.2% 7 1.2% 8 0.8% 4,016 1.6% 2,008 3.8%
theme@13 0.6% 4 0.7% 10 1.0% 2,104 0.8% 1,320 2.5%
contextual_preprocess3 0.6% 3 0.5% 5 0.5% 2,456 1.0% 744 1.4%
theme@22 0.4% 3 0.5% 9 0.9% 2,104 0.8% 1,152 2.2%
theme@31 0.2% 2 0.4% 3 0.3% 1,600 0.6% 928 1.8%
system_page_alter1 0.2% 2 0.4% 4 0.4% 4,016 1.6% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render1 0.2% 2 0.4% 2 0.2% 2,920 1.2% 1,008 1.9%
Drupal\Core\Routing\RouteProvider::getRoutesByNames2 0.4% 2 0.4% 4 0.4% 1,240 0.5% 0 0.0%
Drupal\Component\Plugin\DefaultPluginBag::__construct2 0.4% 2 0.4% 4 0.4% 2,152 0.9% 992 1.9%
Drupal\views\Routing\ViewPageController::handle1 0.2% 1 0.2% 1 0.1% 888 0.4% 0 0.0%
Drupal\Core\Database\Query\Insert::fields1 0.2% 1 0.2% 5 0.5% 1,464 0.6% 784 1.5%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId1 0.2% 1 0.2% 3 0.3% 1,328 0.5% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery2 0.4% 1 0.2% 4 0.4% 1,584 0.6% 944 1.8%
Drupal\Core\Utility\Token::replace1 0.2% 1 0.2% 1 0.1% 1,120 0.4% 472 0.9%
element_get_visible_children2 0.4% 0 0.0% 1 0.1% 960 0.4% 0 0.0%