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Run #5199df04dd672: XHProf Run (Namespace=drupal-perf-ezeedub)
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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::query121 19.7% 25,448 2.3% 12,001 1.1% 189,280 2.4% 188,720 2.3%
Exclusive Metrics for Current Function3,505 13.8% 0 0.0% -48,500 -25.6% 25,776 13.7%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple75 62.0% 16,550 65.0% 8,001 66.7% 115,320 60.9% 111,688 59.2%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple10 8.3% 2,055 8.1% 0 0.0% 11,044 5.8% 15,220 8.1%
Drupal\Core\Cache\DatabaseBackend::checksumTags11 9.1% 2,035 8.0% 0 0.0% 10,980 5.8% 15,092 8.0%
Drupal\Core\Database\Query\Select::execute10 8.3% 2,008 7.9% 4,000 33.3% 30,252 16.0% 29,548 15.7%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 5.8% 1,305 5.1% 0 0.0% 9,688 5.1% 10,972 5.8%
db_query5 4.1% 920 3.6% 0 0.0% 5,324 2.8% 2,912 1.5%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.8% 201 0.8% 0 0.0% 2,888 1.5% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest1 0.8% 193 0.8% 0 0.0% 2,000 1.1% 3,288 1.7%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.8% 181 0.7% 0 0.0% 1,784 0.9% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute121 25.0% 12,341 48.5% 4,000 33.3% 94,472 49.9% 26,596 14.1%
Drupal\Core\Database\Connection::expandArguments121 25.0% 4,774 18.8% 4,000 33.3% 8,216 4.3% 76,124 40.3%
Drupal\Core\Database\Connection::prepareQuery121 25.0% 4,388 17.2% 4,001 33.3% 85,648 45.2% 43,520 23.1%
Drupal\Core\Database\Connection::defaultOptions121 25.0% 440 1.7% 0 0.0% 49,444 26.1% 16,704 8.9%