Run Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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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::select11 26.2% 2,829 0.3% 2,848 0.3% 156,848 1.6% 142,192 1.4%
Exclusive Metrics for Current Function201 7.1% 195 6.8% 17,436 11.1% 11,588 8.1%
Parent functions
Drupal\user\UserData::get1 9.1% 1,806 63.8% 1,808 63.5% 119,984 76.5% 118,660 83.5%
db_select4 36.4% 434 15.3% 440 15.4% 14,764 9.4% 10,640 7.5%
Drupal\views\Plugin\views\query\Sql::query4 36.4% 408 14.4% 411 14.4% 14,504 9.2% 6,628 4.7%
Drupal\Core\Database\Query\Select::countQuery2 18.2% 181 6.4% 189 6.6% 7,596 4.8% 6,264 4.4%
Child functions
Drupal\Core\Database\Connection::getDriverClass11 50.0% 1,498 53.0% 1,510 53.0% 97,388 62.1% 96,336 67.8%
Drupal\Core\Database\Query\Select::__construct11 50.0% 1,130 39.9% 1,143 40.1% 42,024 26.8% 34,268 24.1%