Run Report
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
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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::query276 19.8% 32,820 2.4% 20,000 1.5% 2,185,536 5.9% 1,197,120 3.2%
Exclusive Metrics for Current Function3,747 11.4% 0 0.0% -349,256 -16.0% 96,112 8.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple108 39.1% 14,087 42.9% 12,000 60.0% 986,200 45.1% 656,624 54.9%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple94 34.1% 9,741 29.7% 4,000 20.0% 475,400 21.8% 131,664 11.0%
Drupal\Core\Database\Query\Select::execute40 14.5% 5,161 15.7% 4,000 20.0% 492,904 22.6% 220,496 18.4%
Drupal\Core\Cache\DatabaseBackend::checksumTags12 4.3% 1,129 3.4% 0 0.0% 63,824 2.9% 66,688 5.6%
Drupal\Core\Routing\RouteProvider::getRoutesByPath9 3.3% 924 2.8% 0 0.0% 53,368 2.4% 36,632 3.1%
Drupal\Core\Cache\DatabaseBackend::getMultiple@14 1.4% 426 1.3% 0 0.0% 38,152 1.7% 31,048 2.6%
db_query3 1.1% 358 1.1% 0 0.0% 39,736 1.8% 30,320 2.5%
Drupal\Core\Database\Driver\mysql\Insert::execute1 0.4% 286 0.9% 0 0.0% 2,824 0.1% 0 0.0%
Drupal\Core\Database\Query\Update::execute1 0.4% 270 0.8% 0 0.0% 2,856 0.1% 6,472 0.5%
Drupal\Core\Database\Query\Delete::execute1 0.4% 166 0.5% 0 0.0% 1,128 0.1% 3,208 0.3%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.4% 104 0.3% 0 0.0% 17,016 0.8% 5,664 0.5%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 0.4% 92 0.3% 0 0.0% 5,808 0.3% 4,736 0.4%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.4% 76 0.2% 0 0.0% 6,320 0.3% 3,568 0.3%
Child functions
Drupal\Core\Database\Statement::execute276 24.9% 16,766 51.1% 4,000 20.0% 1,708,536 78.2% 638,368 53.3%
Drupal\Core\Database\Connection::expandArguments276 24.9% 6,002 18.3% 16,000 80.0% 28,504 1.3% 274,120 22.9%
Drupal\Core\Database\Connection::prepareQuery276 24.9% 5,575 17.0% 0 0.0% 460,520 21.1% 104,128 8.7%
Drupal\Core\Database\Connection::defaultOptions276 24.9% 728 2.2% 0 0.0% 334,936 15.3% 84,392 7.0%
PDOStatement::rowCount2 0.2% 1 0.0% 0 0.0% 1,120 0.1% 0 0.0%
PDO::lastInsertId1 0.1% 1 0.0% 0 0.0% 1,176 0.1% 0 0.0%