Run Report
Run #54811e8abf892: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Parent/Child report for Drupal\Core\Database\Connection::query [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\Database\Connection::query43 19.4% 14,817 0.4% 194,960 0.5% 249,328 0.5%
Exclusive Metrics for Current Function702 4.7% -53,824 -27.6% 14,048 5.6%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple20 46.5% 7,714 52.1% 97,232 49.9% 136,808 54.9%
Drupal\Core\Database\Query\Select::execute5 11.6% 1,773 12.0% 23,264 11.9% 3,808 1.5%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 2.3% 1,652 11.1% 40,696 20.9% 81,376 32.6%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple7 16.3% 1,650 11.1% 13,696 7.0% 8,008 3.2%
Drupal\Core\Cache\DatabaseBackend::checksumTags8 18.6% 1,539 10.4% 14,864 7.6% 11,856 4.8%
Drupal\Core\Routing\RouteProvider::getRoutesByPath1 2.3% 273 1.8% 2,312 1.2% 3,936 1.6%
Drupal\Core\Path\AliasStorage::lookupPathSource1 2.3% 216 1.5% 2,896 1.5% 3,536 1.4%
Child functions
Drupal\Core\Database\Statement::execute43 25.0% 11,942 80.6% 126,304 64.8% 81,720 32.8%
Drupal\Core\Database\Connection::expandArguments43 25.0% 1,255 8.5% 32,808 16.8% 116,072 46.6%
Drupal\Core\Database\Connection::prepareQuery43 25.0% 837 5.6% 56,096 28.8% 26,296 10.5%
Drupal\Core\Database\Connection::defaultOptions43 25.0% 81 0.5% 33,576 17.2% 11,192 4.5%