Run Report
Run #519c20cc6ca59: XHProf Run (Namespace=drupal-perf-c4rl)
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Parent/Child report for Drupal\Core\Database\Connection::select [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::select9 25.0% 3,817 1.1% 3,826 1.1% 651,608 1.5% 582,696 1.3%
Exclusive Metrics for Current Function106 2.8% 100 2.6% 27,024 4.1% 13,944 2.4%
Parent functions
db_select5 55.6% 3,515 92.1% 3,519 92.0% 623,536 95.7% 559,808 96.1%
Drupal\views\Plugin\views\query\Sql::query2 22.2% 145 3.8% 148 3.9% 13,528 2.1% 9,512 1.6%
Drupal\field_sql_storage\Entity\Query::prepare1 11.1% 86 2.3% 87 2.3% 7,288 1.1% 6,824 1.2%
Drupal\Core\Database\Query\Select::countQuery1 11.1% 71 1.9% 72 1.9% 7,256 1.1% 6,552 1.1%
Child functions
Drupal\Core\Database\Connection::getDriverClass9 50.0% 2,655 69.6% 2,662 69.6% 486,488 74.7% 424,192 72.8%
Drupal\Core\Database\Query\Select::__construct9 50.0% 1,056 27.7% 1,064 27.8% 138,096 21.2% 144,560 24.8%