Run Report
Run #51e22193d5fd6: 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::query122 19.6% 48,656 19.5% 18,059 8.3% 811,792 5.7% 382,776 2.7%
Exclusive Metrics for Current Function1,989 4.1% 1,679 9.3% -109,112 -13.4% 24,736 6.5%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple75 61.5% 29,047 59.7% 11,549 64.0% 542,664 66.8% 250,176 65.4%
Drupal\Core\Routing\RouteProvider::getRoutesByPath14 11.5% 6,608 13.6% 2,095 11.6% 84,392 10.4% 26,984 7.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple8 6.6% 3,216 6.6% 1,181 6.5% 31,200 3.8% 14,616 3.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags10 8.2% 3,179 6.5% 1,269 7.0% 40,872 5.0% 36,160 9.4%
Drupal\Core\Database\Query\Select::execute6 4.9% 2,512 5.2% 834 4.6% 59,984 7.4% 32,832 8.6%
Drupal\Core\Routing\RouteProvider::getRoutesByNames3 2.5% 972 2.0% 401 2.2% 11,352 1.4% 4,096 1.1%
Drupal\Core\Database\Driver\mysql\Insert::execute1 0.8% 911 1.9% 167 0.9% 2,000 0.2% 3,192 0.8%
Drupal\Core\Database\Driver\mysql\Connection::queryRange2 1.6% 789 1.6% 258 1.4% 31,816 3.9% 6,632 1.7%
Drupal\Core\Database\Query\Update::execute1 0.8% 643 1.3% 125 0.7% 2,040 0.3% 5,792 1.5%
Drupal\Core\Database\Query\Delete::execute1 0.8% 455 0.9% 94 0.5% 800 0.1% 2,296 0.6%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.8% 324 0.7% 86 0.5% 4,672 0.6% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute122 24.8% 41,495 85.3% 10,853 60.1% 675,056 83.2% 233,504 61.0%
Drupal\Core\Database\Connection::expandArguments122 24.8% 2,522 5.2% 2,635 14.6% 24,968 3.1% 68,488 17.9%
Drupal\Core\Database\Connection::prepareQuery122 24.8% 2,464 5.1% 2,570 14.2% 125,632 15.5% 34,112 8.9%
Drupal\Core\Database\Connection::defaultOptions122 24.8% 179 0.4% 307 1.7% 93,616 11.5% 21,936 5.7%
PDO::lastInsertId1 0.2% 5 0.0% 10 0.1% 832 0.1% 0 0.0%
PDOStatement::rowCount2 0.4% 2 0.0% 5 0.0% 800 0.1% 0 0.0%