Run Report
Run #526a229a83670: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Database\Connection::query [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Connection::query110 19.7% 39,825 15.1% 15,012 6.3% 788,680 6.2% 584,608 4.5%
Exclusive Metrics for Current Function1,575 4.0% 1,335 8.9% -109,872 -13.9% 34,592 5.9%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple55 50.0% 15,988 40.1% 7,553 50.3% 409,424 51.9% 292,024 50.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath16 14.5% 12,488 31.4% 2,466 16.4% 145,240 18.4% 120,576 20.6%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple15 13.6% 3,941 9.9% 1,896 12.6% 57,568 7.3% 27,608 4.7%
Drupal\Core\Cache\DatabaseBackend::checksumTags12 10.9% 2,773 7.0% 1,545 10.3% 48,792 6.2% 52,520 9.0%
Drupal\Core\Database\Query\Select::execute7 6.4% 2,565 6.4% 833 5.5% 91,080 11.5% 71,536 12.2%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.9% 917 2.3% 182 1.2% 20,064 2.5% 16,096 2.8%
Drupal\Core\Routing\RouteProvider::getRoutesByNames3 2.7% 666 1.7% 354 2.4% 11,816 1.5% 4,104 0.7%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.9% 487 1.2% 183 1.2% 4,696 0.6% 144 0.0%
Child functions
Drupal\Core\Database\Statement::execute110 25.0% 32,909 82.6% 8,060 53.7% 653,304 82.8% 336,624 57.6%
Drupal\Core\Database\Connection::expandArguments110 25.0% 2,796 7.0% 2,878 19.2% 38,976 4.9% 127,096 21.7%
Drupal\Core\Database\Connection::prepareQuery110 25.0% 2,339 5.9% 2,429 16.2% 119,984 15.2% 59,944 10.3%
Drupal\Core\Database\Connection::defaultOptions110 25.0% 206 0.5% 310 2.1% 86,288 10.9% 26,352 4.5%