Run Report
Run #51c2508074568: 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_keys2,228 99.6% 5,134 0.4% 6,748 0.6% 1,234,520 3.2% 67,640 0.2%
Exclusive Metrics for Current Function5,134 100.0% 6,748 100.0% 1,234,520 100.0% 67,640 100.0%
Parent functions
element_children1,423 63.9% 2,931 57.1% 3,766 55.8% 347,688 28.2% 1,896 2.8%
Drupal\Core\Database\Connection::expandArguments170 7.6% 465 9.1% 622 9.2% 235,712 19.1% 17,136 25.3%
Drupal\Core\ParamConverter\EntityConverter::process53 2.4% 320 6.2% 360 5.3% 271,336 22.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags92 4.1% 320 6.2% 413 6.1% 76,896 6.2% 10,992 16.3%
theme@3129 5.8% 263 5.1% 361 5.3% 66,784 5.4% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations123 5.5% 209 4.1% 324 4.8% 39,376 3.2% 1,104 1.6%
Drupal\Core\Cache\DatabaseBackend::getMultiple75 3.4% 205 4.0% 301 4.5% 26,808 2.2% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults71 3.2% 143 2.8% 206 3.1% 28,696 2.3% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes54 2.4% 113 2.2% 181 2.7% 46,104 3.7% 688 1.0%
drupal_schema_fields_sql4 0.2% 35 0.7% 42 0.6% 20,576 1.7% 7,712 11.4%
Drupal\Core\Extension\ModuleHandler::alter4 0.2% 27 0.5% 36 0.5% 17,856 1.4% 7,248 10.7%
Drupal\Core\DrupalKernel::initializeContainer2 0.1% 27 0.5% 29 0.4% 17,176 1.4% 15,280 22.6%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 0.3% 19 0.4% 25 0.4% 3,224 0.3% 920 1.4%
drupal_get_js2 0.1% 11 0.2% 13 0.2% 14,200 1.2% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::setValue4 0.2% 8 0.2% 12 0.2% 2,144 0.2% 1,152 1.7%
Drupal\tour\TipsBag::__construct2 0.1% 7 0.1% 8 0.1% 4,736 0.4% 2,112 3.1%
theme@13 0.1% 7 0.1% 10 0.1% 2,104 0.2% 1,400 2.1%
theme@22 0.1% 5 0.1% 8 0.1% 2,272 0.2% 0 0.0%
block_page_build1 0.0% 4 0.1% 6 0.1% 2,512 0.2% 0 0.0%
element_get_visible_children2 0.1% 3 0.1% 5 0.1% 1,232 0.1% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 0.0% 3 0.1% 5 0.1% 896 0.1% 0 0.0%
system_page_alter1 0.0% 3 0.1% 5 0.1% 2,512 0.2% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules1 0.0% 2 0.0% 4 0.1% 1,488 0.1% 0 0.0%
contextual_preprocess1 0.0% 2 0.0% 2 0.0% 1,112 0.1% 0 0.0%
menu_tree_check_access1 0.0% 2 0.0% 4 0.1% 1,080 0.1% 0 0.0%