Run Report
Run #519ead70538d1: 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% 2,767 0.3% 2,782 0.3% 156,840 1.6% 142,196 1.4%
Exclusive Metrics for Current Function184 6.6% 170 6.1% 17,436 11.1% 11,588 8.1%
Parent functions
Drupal\user\UserData::get1 9.1% 1,798 65.0% 1,800 64.7% 119,984 76.5% 118,660 83.4%
db_select4 36.4% 425 15.4% 431 15.5% 14,756 9.4% 10,644 7.5%
Drupal\views\Plugin\views\query\Sql::query4 36.4% 362 13.1% 366 13.2% 14,504 9.2% 6,628 4.7%
Drupal\Core\Database\Query\Select::countQuery2 18.2% 182 6.6% 185 6.6% 7,596 4.8% 6,264 4.4%
Child functions
Drupal\Core\Database\Connection::getDriverClass11 50.0% 1,495 54.0% 1,510 54.3% 97,388 62.1% 96,336 67.7%
Drupal\Core\Database\Query\Select::__construct11 50.0% 1,088 39.3% 1,102 39.6% 42,016 26.8% 34,272 24.1%