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Run #519c0a514701f: 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::select7 23.3% 2,675 0.8% 2,687 0.9% 142,692 1.7% 135,948 1.6%
Exclusive Metrics for Current Function132 4.9% 122 4.5% 12,172 8.5% 8,856 6.5%
Parent functions
Drupal\user\UserData::get1 14.3% 2,085 77.9% 2,088 77.7% 119,984 84.1% 118,756 87.4%
db_select3 42.9% 305 11.4% 309 11.5% 11,180 7.8% 9,356 6.9%
Drupal\views\Plugin\views\query\Sql::query2 28.6% 180 6.7% 183 6.8% 7,492 5.3% 4,556 3.4%
Drupal\Core\Database\Query\Select::countQuery1 14.3% 105 3.9% 107 4.0% 4,036 2.8% 3,280 2.4%
Child functions
Drupal\Core\Database\Connection::getDriverClass7 50.0% 1,653 61.8% 1,665 62.0% 97,388 68.3% 96,432 70.9%
Drupal\Core\Database\Query\Select::__construct7 50.0% 890 33.3% 900 33.5% 33,132 23.2% 30,660 22.6%