Run Report
Run #51a28832b7403: XHProf Run (Namespace=drupal-perf-trevorbradley)
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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::select10 25.6% 1,422 0.3% 4,000 0.8% 208,528 1.4% 195,016 1.3%
Exclusive Metrics for Current Function84 5.9% 0 0.0% 7,472 3.6% 5,728 2.9%
Parent functions
Drupal\user\UserData::get1 10.0% 981 69.0% 4,000 100.0% 179,616 86.1% 177,488 91.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery4 40.0% 186 13.1% 0 0.0% 12,424 6.0% 9,120 4.7%
Drupal\field_sql_storage\Entity\Query::prepare3 30.0% 152 10.7% 0 0.0% 9,640 4.6% 7,000 3.6%
db_select2 20.0% 103 7.2% 0 0.0% 6,848 3.3% 1,408 0.7%
Child functions
Drupal\Core\Database\Connection::getDriverClass10 50.0% 813 57.2% 4,000 100.0% 144,072 69.1% 142,424 73.0%
Drupal\Core\Database\Query\Select::__construct10 50.0% 525 36.9% 0 0.0% 56,984 27.3% 46,864 24.0%