Run Report
Run #52e49d4d3a1f8: 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_keys1,211 99.3% 1,597 0.3% 2,470 0.5% 614,128 1.9% 107,744 0.3%
Exclusive Metrics for Current Function1,597 100.0% 2,470 100.0% 614,128 100.0% 107,744 100.0%
Parent functions
Drupal\Core\Render\Element::children348 28.7% 357 22.4% 535 21.7% 80,432 13.1% 7,824 7.3%
Drupal\Core\Extension\ModuleHandler::getImplementations295 24.4% 275 17.2% 451 18.3% 63,848 10.4% 2,432 2.3%
Drupal\Core\Cache\DatabaseBackend::checksumTags82 6.8% 208 13.0% 295 11.9% 70,688 11.5% 12,944 12.0%
Drupal\Core\Database\Connection::expandArguments129 10.7% 186 11.6% 296 12.0% 113,472 18.5% 6,872 6.4%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults158 13.0% 166 10.4% 266 10.8% 65,328 10.6% 1,312 1.2%
drupal_schema_fields_sql12 1.0% 101 6.3% 115 4.7% 62,704 10.2% 38,048 35.3%
Drupal\Core\Cache\DatabaseBackend::getMultiple58 4.8% 81 5.1% 145 5.9% 22,784 3.7% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames13 1.1% 73 4.6% 91 3.7% 48,544 7.9% 7,672 7.1%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId38 3.1% 39 2.4% 68 2.8% 13,592 2.2% 768 0.7%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes38 3.1% 38 2.4% 61 2.5% 13,592 2.2% 776 0.7%
theme@114 1.2% 17 1.1% 34 1.4% 5,728 0.9% 1,608 1.5%
Drupal\Core\DrupalKernel::initializeContainer2 0.2% 17 1.1% 55 2.2% 20,608 3.4% 19,120 17.7%
theme@29 0.7% 11 0.7% 16 0.6% 4,456 0.7% 976 0.9%
Drupal\Core\Extension\ModuleHandler::alter2 0.2% 10 0.6% 11 0.4% 8,976 1.5% 4,512 4.2%
drupal_get_js2 0.2% 5 0.3% 7 0.3% 6,072 1.0% 0 0.0%
contextual_preprocess3 0.2% 3 0.2% 7 0.3% 1,784 0.3% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render1 0.1% 2 0.1% 3 0.1% 2,816 0.5% 0 0.0%
block_page_build1 0.1% 2 0.1% 2 0.1% 2,512 0.4% 1,632 1.5%
theme2 0.2% 2 0.1% 5 0.2% 1,432 0.2% 0 0.0%
system_page_alter1 0.1% 2 0.1% 2 0.1% 2,512 0.4% 1,248 1.2%
Drupal\Core\Render\Element::getVisibleChildren2 0.2% 1 0.1% 3 0.1% 976 0.2% 0 0.0%
Drupal\Core\Config\Entity\Query\Condition::matchArray@11 0.1% 1 0.1% 2 0.1% 1,272 0.2% 0 0.0%