Run Report
Run #51e2215579f70: 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% 48,445 19.4% 17,974 8.2% 811,792 5.7% 382,776 2.7%
Exclusive Metrics for Current Function1,973 4.1% 1,707 9.5% -109,112 -13.4% 24,736 6.5%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple75 61.5% 28,907 59.7% 11,451 63.7% 542,664 66.8% 250,176 65.4%
Drupal\Core\Routing\RouteProvider::getRoutesByPath14 11.5% 6,863 14.2% 2,129 11.8% 84,392 10.4% 26,984 7.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags10 8.2% 3,199 6.6% 1,291 7.2% 40,872 5.0% 36,160 9.4%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple8 6.6% 3,045 6.3% 1,168 6.5% 31,200 3.8% 14,616 3.8%
Drupal\Core\Database\Query\Select::execute6 4.9% 2,418 5.0% 800 4.5% 59,984 7.4% 32,832 8.6%
Drupal\Core\Database\Driver\mysql\Insert::execute1 0.8% 904 1.9% 168 0.9% 2,000 0.2% 3,192 0.8%
Drupal\Core\Routing\RouteProvider::getRoutesByNames3 2.5% 867 1.8% 362 2.0% 11,352 1.4% 4,096 1.1%
Drupal\Core\Database\Driver\mysql\Connection::queryRange2 1.6% 842 1.7% 305 1.7% 31,816 3.9% 6,632 1.7%
Drupal\Core\Database\Query\Update::execute1 0.8% 611 1.3% 121 0.7% 2,040 0.3% 5,792 1.5%
Drupal\Core\Database\Query\Delete::execute1 0.8% 465 1.0% 95 0.5% 800 0.1% 2,296 0.6%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.8% 324 0.7% 84 0.5% 4,672 0.6% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute122 24.8% 41,194 85.0% 10,656 59.3% 675,056 83.2% 233,504 61.0%
Drupal\Core\Database\Connection::expandArguments122 24.8% 2,606 5.4% 2,716 15.1% 24,968 3.1% 68,488 17.9%
Drupal\Core\Database\Connection::prepareQuery122 24.8% 2,476 5.1% 2,572 14.3% 125,632 15.5% 34,112 8.9%
Drupal\Core\Database\Connection::defaultOptions122 24.8% 189 0.4% 309 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% 4 0.0% 800 0.1% 0 0.0%