Run Report
Run #526a240c73a50: 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% 38,667 14.6% 14,604 6.1% 788,680 6.2% 584,608 4.5%
Exclusive Metrics for Current Function1,558 4.0% 1,308 9.0% -109,872 -13.9% 34,592 5.9%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple55 50.0% 15,662 40.5% 7,445 51.0% 409,424 51.9% 292,024 50.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath16 14.5% 12,446 32.2% 2,494 17.1% 145,240 18.4% 120,576 20.6%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple15 13.6% 3,650 9.4% 1,781 12.2% 57,568 7.3% 27,608 4.7%
Drupal\Core\Cache\DatabaseBackend::checksumTags12 10.9% 2,601 6.7% 1,466 10.0% 48,792 6.2% 52,520 9.0%
Drupal\Core\Database\Query\Select::execute7 6.4% 2,492 6.4% 825 5.6% 91,080 11.5% 71,536 12.2%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.9% 892 2.3% 168 1.2% 20,064 2.5% 16,096 2.8%
Drupal\Core\Routing\RouteProvider::getRoutesByNames3 2.7% 648 1.7% 340 2.3% 11,816 1.5% 4,104 0.7%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.9% 276 0.7% 85 0.6% 4,696 0.6% 144 0.0%
Child functions
Drupal\Core\Database\Statement::execute110 25.0% 31,959 82.7% 7,861 53.8% 653,304 82.8% 336,624 57.6%
Drupal\Core\Database\Connection::expandArguments110 25.0% 2,708 7.0% 2,790 19.1% 38,976 4.9% 127,096 21.7%
Drupal\Core\Database\Connection::prepareQuery110 25.0% 2,242 5.8% 2,333 16.0% 119,984 15.2% 59,944 10.3%
Drupal\Core\Database\Connection::defaultOptions110 25.0% 200 0.5% 312 2.1% 86,288 10.9% 26,352 4.5%