Run Report
Run #519bea2c59e7a: 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::select8 24.2% 2,478 0.4% 2,495 0.4% 146,248 1.6% 139,772 1.5%
Exclusive Metrics for Current Function145 5.9% 141 5.7% 13,488 9.2% 10,324 7.4%
Parent functions
Drupal\user\UserData::get1 12.5% 1,783 72.0% 1,784 71.5% 119,984 82.0% 118,756 85.0%
db_select4 50.0% 414 16.7% 424 17.0% 14,740 10.1% 12,776 9.1%
Drupal\views\Plugin\views\query\Sql::query2 25.0% 181 7.3% 185 7.4% 7,488 5.1% 4,912 3.5%
Drupal\Core\Database\Query\Select::countQuery1 12.5% 100 4.0% 102 4.1% 4,036 2.8% 3,328 2.4%
Child functions
Drupal\Core\Database\Connection::getDriverClass8 50.0% 1,480 59.7% 1,488 59.6% 97,388 66.6% 96,432 69.0%
Drupal\Core\Database\Query\Select::__construct8 50.0% 853 34.4% 866 34.7% 35,372 24.2% 33,016 23.6%